Search
Find a vulnerability
Search criteria
4 vulnerabilities found for PADS Pro Essentials by Siemens
CVE-2026-109619 (GCVE-0-2026-109619)
Vulnerability from nvd – Published: 2026-10-21 13:54 – Updated: 2026-10-30 18:31Title
RCE via stale global state
Summary
PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The global state may then refer to request memory even after it has been freed. Subsequent requests may read or branch on this stale state before it is fully initialized. Multiple strategies can trigger this condition and produce remote code execution (RCE).
Severity
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-21 00:00 UTC
CWE
Assigner
References
19 references
Impacted products
54 products
| Vendor | Product | Version | |
|---|---|---|---|
| PHP Group | PHP |
Affected:
8.2.* , < 8.2.35
(semver)
Affected: 8.3.* , < 8.3.36 (semver) Affected: 8.4.* , < 8.4.27 (semver) Affected: 8.5.* , < 8.5.12 (semver) |
|
| Siemens | AX4 |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | CADRA |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Capital |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Designcenter |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Designcenter X |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | DFMExpress |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | HyperLynx |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Insights Hub |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Connect Electronics |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Connect MOM |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Execution Core |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Execution Foundation |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Execution Pharma |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Intelligence |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Intra Plant Logistics |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Quality |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter RDnL |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter X |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Pro Essentials |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Pro Student Edition |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Professional |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Professional - XCR |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Standard - XCR |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Standard & Standard Plus |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Polarion |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | QuadView |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Simcenter Flomaster |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Simcenter Flux |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Simcenter Simlab |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Solid Edge |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Supply Chain Suite |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Teamcenter |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Teamcenter Product Cost Management |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Teamcenter Visualization |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Tecnomatix Plant Simulation |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | TestWay |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Valor NPI |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xcargo |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition Designer |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition Enterprise |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition Enterprise XCR |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition IC Packaging |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition Layout Browser |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | AMIS TS |
Affected:
0 , < *
(custom)
|
|
| Siemens | blueplanet 360 NX3 M6 WM OD IISX |
Affected:
0 , < *
(custom)
|
|
| Siemens | blueplanet 360 NX3 M6 WM OD IISX - S |
Affected:
0 , < *
(custom)
|
|
| Siemens | Energy Engage V2.0SP9 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Energy Engage V3.1SP1 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Spectrum Power 3 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Spectrum Power 4 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Spectrum Power 7 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Spectrum Power TG |
Affected:
0 , < *
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-109619",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-21T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2026-10-26",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-109619"
},
"type": "kev"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-28T03:55:47.838Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"third-party-advisory"
],
"url": "https://www.wiz.io/blog/php2shell-php-rce"
},
{
"tags": [
"government-resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-109619"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://php2shell.delftintellab.com/"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://arcticwolf.com/resources/blog/php2shell-critical-php-vulnerabilities-enable-unauthenticated-remote-code-execution/"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-10-26T00:00:00.000Z",
"value": "CVE-2026-109619 added to CISA KEV"
}
],
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2026-10-23T14:07:57.152Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/21/7"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/21/16"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/21/17"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/21/23"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/22/2"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/22/14"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/22/15"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/22/16"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/22/19"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/22/20"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/23/4"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"defaultStatus": "unknown",
"product": "AX4",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "CADRA",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Capital",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Designcenter",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Designcenter X",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "DFMExpress",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "HyperLynx",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Insights Hub",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Connect Electronics",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Connect MOM",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Execution Core",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Execution Foundation",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Execution Pharma",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Intelligence",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Intra Plant Logistics",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Quality",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter RDnL",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter X",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Pro Essentials",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Pro Student Edition",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Professional",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Professional - XCR",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Standard - XCR",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Standard \u0026 Standard Plus",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Polarion",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "QuadView",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM APE1808",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Simcenter Flomaster",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Simcenter Flux",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Simcenter Simlab",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Solid Edge",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Solid Edge",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Supply Chain Suite",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Teamcenter",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Teamcenter Product Cost Management",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Teamcenter Visualization",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Tecnomatix Plant Simulation",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "TestWay",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Valor NPI",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xcargo",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition Designer",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition Enterprise",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition Enterprise XCR",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition IC Packaging",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition Layout Browser",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "AMIS TS",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "blueplanet 360 NX3 M6 WM OD IISX",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "blueplanet 360 NX3 M6 WM OD IISX - S",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Energy Engage V2.0SP9",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Energy Engage V3.1SP1",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power 3",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power 4",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power 4",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power 4",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power 7",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power TG",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-30T18:31:36.959Z",
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"shortName": "siemens-SADP"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-566512.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-566435.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-166980.html"
}
],
"x_adpType": "supplier"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "php-src",
"product": "PHP",
"vendor": "PHP Group",
"versions": [
{
"lessThan": "8.2.35",
"status": "affected",
"version": "8.2.*",
"versionType": "semver"
},
{
"lessThan": "8.3.36",
"status": "affected",
"version": "8.3.*",
"versionType": "semver"
},
{
"lessThan": "8.4.27",
"status": "affected",
"version": "8.4.*",
"versionType": "semver"
},
{
"lessThan": "8.5.12",
"status": "affected",
"version": "8.5.*",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Wiz"
},
{
"lang": "en",
"type": "reporter",
"value": "Ryan at Calif.io"
},
{
"lang": "en",
"type": "reporter",
"value": "OpenAI"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Arnaud Le Blanc"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Ilija Tovilo"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Jakub Zelenka"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Nora Dossche"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The global state may then refer to request memory even after it has been freed. Subsequent requests may read or branch on this stale state before it is fully initialized. Multiple strategies can trigger this condition and produce remote code execution (RCE)."
}
],
"value": "PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The global state may then refer to request memory even after it has been freed. Subsequent requests may read or branch on this stale state before it is fully initialized. Multiple strategies can trigger this condition and produce remote code execution (RCE)."
}
],
"impacts": [
{
"capecId": "CAPEC-234",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-234 Hijacking a privileged process"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "HIGH",
"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"baseScore": 9.2,
"baseSeverity": "CRITICAL",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use after free",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-755",
"description": "CWE-755 Improper Handling of Exceptional Conditions",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-824",
"description": "CWE-824 Access of uninitialized pointer",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-1325",
"description": "CWE-1325 Improperly controlled sequential memory allocation",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-1419",
"description": "CWE-1419 Incorrect Initialization of Resource",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-21T13:54:43.866Z",
"orgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b",
"shortName": "php"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://github.com/php/php-src/security/advisories/GHSA-6wmf-4rv5-p3rp"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "RCE via stale global state",
"workarounds": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Check the GitHub Security Advisory for mitigation strategies."
}
],
"value": "Check the GitHub Security Advisory for mitigation strategies."
}
],
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
}
},
"cveMetadata": {
"assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b",
"assignerShortName": "php",
"cveId": "CVE-2026-109619",
"datePublished": "2026-10-21T13:54:43.866Z",
"dateReserved": "2026-10-12T21:04:00.504Z",
"dateUpdated": "2026-10-30T18:31:36.959Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-109618 (GCVE-0-2026-109618)
Vulnerability from nvd – Published: 2026-10-21 13:48 – Updated: 2026-10-30 18:31Title
RCE via OOM corruption
Summary
PHP uses longjmp() for out-of-memory (OOM) errors to exit the current context and abort handling of the request. Some contexts may not properly account for this scenario and leave request memory in an uninitialized state before performing an allocation. The subsequent request cleanup procedure may read or branch on this memory. Multiple OOM strategies can consistently trigger this condition and lead to remote code execution (RCE).
Severity
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-21 00:00 UTC
CWE
Assigner
References
11 references
Impacted products
53 products
| Vendor | Product | Version | |
|---|---|---|---|
| PHP Group | PHP |
Affected:
8.2.* , < 8.2.35
(semver)
Affected: 8.3.* , < 8.3.36 (semver) Affected: 8.4.* , < 8.4.27 (semver) Affected: 8.5.* , < 8.5.12 (semver) |
|
| Siemens | AX4 |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | CADRA |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Capital |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Designcenter |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Designcenter X |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | DFMExpress |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | HyperLynx |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Insights Hub |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Connect Electronics |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Connect MOM |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Execution Core |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Execution Foundation |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Execution Pharma |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Intelligence |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Intra Plant Logistics |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Quality |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter RDnL |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter X |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Pro Essentials |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Pro Student Edition |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Professional |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Professional - XCR |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Standard - XCR |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Standard & Standard Plus |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Polarion |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | QuadView |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Simcenter Flomaster |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Simcenter Flux |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Simcenter Simlab |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Solid Edge |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Supply Chain Suite |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Teamcenter |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Teamcenter Product Cost Management |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Teamcenter Visualization |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Tecnomatix Plant Simulation |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | TestWay |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Valor NPI |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xcargo |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition Designer |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition Enterprise |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition Enterprise XCR |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition IC Packaging |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition Layout Browser |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | AMIS TS |
Affected:
0 , < *
(custom)
|
|
| Siemens | blueplanet 360 NX3 M6 WM OD IISX |
Affected:
0 , < *
(custom)
|
|
| Siemens | blueplanet 360 NX3 M6 WM OD IISX - S |
Affected:
0 , < *
(custom)
|
|
| Siemens | Energy Engage V2.0SP9 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Energy Engage V3.1SP1 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Spectrum Power 4 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Spectrum Power 7 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Spectrum Power TG |
Affected:
0 , < *
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-109618",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-21T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2026-10-26",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-109618"
},
"type": "kev"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-28T03:55:46.712Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"third-party-advisory"
],
"url": "https://www.wiz.io/blog/php2shell-php-rce"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://arcticwolf.com/resources/blog/php2shell-critical-php-vulnerabilities-enable-unauthenticated-remote-code-execution/"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://php2shell.delftintellab.com"
},
{
"tags": [
"government-resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-109618"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-10-26T00:00:00.000Z",
"value": "CVE-2026-109618 added to CISA KEV"
}
],
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2026-10-29T06:08:47.615Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/21/6"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/23/5"
},
{
"url": "http://seclists.org/fulldisclosure/2026/Oct/51"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"defaultStatus": "unknown",
"product": "AX4",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "CADRA",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Capital",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Designcenter",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Designcenter X",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "DFMExpress",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "HyperLynx",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Insights Hub",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Connect Electronics",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Connect MOM",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Execution Core",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Execution Foundation",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Execution Pharma",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Intelligence",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Intra Plant Logistics",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Quality",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter RDnL",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter X",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Pro Essentials",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Pro Student Edition",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Professional",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Professional - XCR",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Standard - XCR",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Standard \u0026 Standard Plus",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Polarion",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "QuadView",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM APE1808",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Simcenter Flomaster",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Simcenter Flux",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Simcenter Simlab",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Solid Edge",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Solid Edge",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Supply Chain Suite",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Teamcenter",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Teamcenter Product Cost Management",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Teamcenter Visualization",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Tecnomatix Plant Simulation",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "TestWay",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Valor NPI",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xcargo",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition Designer",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition Enterprise",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition Enterprise XCR",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition IC Packaging",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition Layout Browser",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "AMIS TS",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "blueplanet 360 NX3 M6 WM OD IISX",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "blueplanet 360 NX3 M6 WM OD IISX - S",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Energy Engage V2.0SP9",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Energy Engage V3.1SP1",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power 4",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power 4",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power 4",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power 7",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power TG",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-30T18:31:35.583Z",
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"shortName": "siemens-SADP"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-566512.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-566435.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-166980.html"
}
],
"x_adpType": "supplier"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "php-src",
"product": "PHP",
"vendor": "PHP Group",
"versions": [
{
"lessThan": "8.2.35",
"status": "affected",
"version": "8.2.*",
"versionType": "semver"
},
{
"lessThan": "8.3.36",
"status": "affected",
"version": "8.3.*",
"versionType": "semver"
},
{
"lessThan": "8.4.27",
"status": "affected",
"version": "8.4.*",
"versionType": "semver"
},
{
"lessThan": "8.5.12",
"status": "affected",
"version": "8.5.*",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Ryan at Calif.io"
},
{
"lang": "en",
"type": "reporter",
"value": "Wiz"
},
{
"lang": "en",
"type": "finder",
"value": "OpenAI"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Arnaud Le Blanc"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Ilija Tovilo"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Jakub Zelenka"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Nora Dossche"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "PHP uses longjmp() for out-of-memory (OOM) errors to exit the current context and abort handling of the request. Some contexts may not properly account for this scenario and leave request memory in an uninitialized state before performing an allocation. The subsequent request cleanup procedure may read or branch on this memory. Multiple OOM strategies can consistently trigger this condition and lead to remote code execution (RCE).\u003cbr\u003e"
}
],
"value": "PHP uses longjmp() for out-of-memory (OOM) errors to exit the current context and abort handling of the request. Some contexts may not properly account for this scenario and leave request memory in an uninitialized state before performing an allocation. The subsequent request cleanup procedure may read or branch on this memory. Multiple OOM strategies can consistently trigger this condition and lead to remote code execution (RCE)."
}
],
"impacts": [
{
"capecId": "CAPEC-234",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-234 Hijacking a privileged process"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "HIGH",
"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"baseScore": 9.2,
"baseSeverity": "CRITICAL",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use after free",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-755",
"description": "CWE-755 Improper Handling of Exceptional Conditions",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-824",
"description": "CWE-824 Access of uninitialized pointer",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-1325",
"description": "CWE-1325 Improperly controlled sequential memory allocation",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-1419",
"description": "CWE-1419 Incorrect Initialization of Resource",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-21T13:48:34.845Z",
"orgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b",
"shortName": "php"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://github.com/php/php-src/security/advisories/GHSA-w8hw-w9fx-j79w"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "RCE via OOM corruption",
"workarounds": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Check the GitHub Security Advisory for mitigation strategies."
}
],
"value": "Check the GitHub Security Advisory for mitigation strategies."
}
],
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
}
},
"cveMetadata": {
"assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b",
"assignerShortName": "php",
"cveId": "CVE-2026-109618",
"datePublished": "2026-10-21T13:48:34.845Z",
"dateReserved": "2026-10-12T21:03:58.117Z",
"dateUpdated": "2026-10-30T18:31:35.583Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-109619 (GCVE-0-2026-109619)
Vulnerability from cvelistv5 – Published: 2026-10-21 13:54 – Updated: 2026-10-30 18:31Title
RCE via stale global state
Summary
PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The global state may then refer to request memory even after it has been freed. Subsequent requests may read or branch on this stale state before it is fully initialized. Multiple strategies can trigger this condition and produce remote code execution (RCE).
Severity
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-21 00:00 UTC
CWE
Assigner
References
19 references
Impacted products
54 products
| Vendor | Product | Version | |
|---|---|---|---|
| PHP Group | PHP |
Affected:
8.2.* , < 8.2.35
(semver)
Affected: 8.3.* , < 8.3.36 (semver) Affected: 8.4.* , < 8.4.27 (semver) Affected: 8.5.* , < 8.5.12 (semver) |
|
| Siemens | AX4 |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | CADRA |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Capital |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Designcenter |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Designcenter X |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | DFMExpress |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | HyperLynx |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Insights Hub |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Connect Electronics |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Connect MOM |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Execution Core |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Execution Foundation |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Execution Pharma |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Intelligence |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Intra Plant Logistics |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Quality |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter RDnL |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter X |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Pro Essentials |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Pro Student Edition |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Professional |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Professional - XCR |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Standard - XCR |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Standard & Standard Plus |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Polarion |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | QuadView |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Simcenter Flomaster |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Simcenter Flux |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Simcenter Simlab |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Solid Edge |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Supply Chain Suite |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Teamcenter |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Teamcenter Product Cost Management |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Teamcenter Visualization |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Tecnomatix Plant Simulation |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | TestWay |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Valor NPI |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xcargo |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition Designer |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition Enterprise |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition Enterprise XCR |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition IC Packaging |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition Layout Browser |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | AMIS TS |
Affected:
0 , < *
(custom)
|
|
| Siemens | blueplanet 360 NX3 M6 WM OD IISX |
Affected:
0 , < *
(custom)
|
|
| Siemens | blueplanet 360 NX3 M6 WM OD IISX - S |
Affected:
0 , < *
(custom)
|
|
| Siemens | Energy Engage V2.0SP9 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Energy Engage V3.1SP1 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Spectrum Power 3 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Spectrum Power 4 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Spectrum Power 7 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Spectrum Power TG |
Affected:
0 , < *
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-109619",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-21T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2026-10-26",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-109619"
},
"type": "kev"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-28T03:55:47.838Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"third-party-advisory"
],
"url": "https://www.wiz.io/blog/php2shell-php-rce"
},
{
"tags": [
"government-resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-109619"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://php2shell.delftintellab.com/"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://arcticwolf.com/resources/blog/php2shell-critical-php-vulnerabilities-enable-unauthenticated-remote-code-execution/"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-10-26T00:00:00.000Z",
"value": "CVE-2026-109619 added to CISA KEV"
}
],
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2026-10-23T14:07:57.152Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/21/7"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/21/16"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/21/17"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/21/23"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/22/2"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/22/14"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/22/15"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/22/16"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/22/19"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/22/20"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/23/4"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"defaultStatus": "unknown",
"product": "AX4",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "CADRA",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Capital",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Designcenter",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Designcenter X",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "DFMExpress",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "HyperLynx",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Insights Hub",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Connect Electronics",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Connect MOM",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Execution Core",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Execution Foundation",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Execution Pharma",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Intelligence",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Intra Plant Logistics",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Quality",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter RDnL",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter X",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Pro Essentials",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Pro Student Edition",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Professional",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Professional - XCR",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Standard - XCR",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Standard \u0026 Standard Plus",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Polarion",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "QuadView",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM APE1808",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Simcenter Flomaster",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Simcenter Flux",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Simcenter Simlab",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Solid Edge",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Solid Edge",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Supply Chain Suite",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Teamcenter",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Teamcenter Product Cost Management",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Teamcenter Visualization",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Tecnomatix Plant Simulation",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "TestWay",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Valor NPI",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xcargo",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition Designer",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition Enterprise",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition Enterprise XCR",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition IC Packaging",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition Layout Browser",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "AMIS TS",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "blueplanet 360 NX3 M6 WM OD IISX",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "blueplanet 360 NX3 M6 WM OD IISX - S",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Energy Engage V2.0SP9",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Energy Engage V3.1SP1",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power 3",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power 4",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power 4",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power 4",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power 7",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power TG",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-30T18:31:36.959Z",
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"shortName": "siemens-SADP"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-566512.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-566435.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-166980.html"
}
],
"x_adpType": "supplier"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "php-src",
"product": "PHP",
"vendor": "PHP Group",
"versions": [
{
"lessThan": "8.2.35",
"status": "affected",
"version": "8.2.*",
"versionType": "semver"
},
{
"lessThan": "8.3.36",
"status": "affected",
"version": "8.3.*",
"versionType": "semver"
},
{
"lessThan": "8.4.27",
"status": "affected",
"version": "8.4.*",
"versionType": "semver"
},
{
"lessThan": "8.5.12",
"status": "affected",
"version": "8.5.*",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Wiz"
},
{
"lang": "en",
"type": "reporter",
"value": "Ryan at Calif.io"
},
{
"lang": "en",
"type": "reporter",
"value": "OpenAI"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Arnaud Le Blanc"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Ilija Tovilo"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Jakub Zelenka"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Nora Dossche"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The global state may then refer to request memory even after it has been freed. Subsequent requests may read or branch on this stale state before it is fully initialized. Multiple strategies can trigger this condition and produce remote code execution (RCE)."
}
],
"value": "PHP has various global state that temporarily points into request memory. In some scenarios, global state may not be correctly reset, or may be repopulated after being reset. The global state may then refer to request memory even after it has been freed. Subsequent requests may read or branch on this stale state before it is fully initialized. Multiple strategies can trigger this condition and produce remote code execution (RCE)."
}
],
"impacts": [
{
"capecId": "CAPEC-234",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-234 Hijacking a privileged process"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "HIGH",
"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"baseScore": 9.2,
"baseSeverity": "CRITICAL",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use after free",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-755",
"description": "CWE-755 Improper Handling of Exceptional Conditions",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-824",
"description": "CWE-824 Access of uninitialized pointer",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-1325",
"description": "CWE-1325 Improperly controlled sequential memory allocation",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-1419",
"description": "CWE-1419 Incorrect Initialization of Resource",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-21T13:54:43.866Z",
"orgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b",
"shortName": "php"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://github.com/php/php-src/security/advisories/GHSA-6wmf-4rv5-p3rp"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "RCE via stale global state",
"workarounds": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Check the GitHub Security Advisory for mitigation strategies."
}
],
"value": "Check the GitHub Security Advisory for mitigation strategies."
}
],
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
}
},
"cveMetadata": {
"assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b",
"assignerShortName": "php",
"cveId": "CVE-2026-109619",
"datePublished": "2026-10-21T13:54:43.866Z",
"dateReserved": "2026-10-12T21:04:00.504Z",
"dateUpdated": "2026-10-30T18:31:36.959Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-109618 (GCVE-0-2026-109618)
Vulnerability from cvelistv5 – Published: 2026-10-21 13:48 – Updated: 2026-10-30 18:31Title
RCE via OOM corruption
Summary
PHP uses longjmp() for out-of-memory (OOM) errors to exit the current context and abort handling of the request. Some contexts may not properly account for this scenario and leave request memory in an uninitialized state before performing an allocation. The subsequent request cleanup procedure may read or branch on this memory. Multiple OOM strategies can consistently trigger this condition and lead to remote code execution (RCE).
Severity
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-21 00:00 UTC
CWE
Assigner
References
11 references
Impacted products
53 products
| Vendor | Product | Version | |
|---|---|---|---|
| PHP Group | PHP |
Affected:
8.2.* , < 8.2.35
(semver)
Affected: 8.3.* , < 8.3.36 (semver) Affected: 8.4.* , < 8.4.27 (semver) Affected: 8.5.* , < 8.5.12 (semver) |
|
| Siemens | AX4 |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | CADRA |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Capital |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Designcenter |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Designcenter X |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | DFMExpress |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | HyperLynx |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Insights Hub |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Connect Electronics |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Connect MOM |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Execution Core |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Execution Foundation |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Execution Pharma |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Intelligence |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Intra Plant Logistics |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter Quality |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter RDnL |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Opcenter X |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Pro Essentials |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Pro Student Edition |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Professional |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Professional - XCR |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Standard - XCR |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | PADS Standard & Standard Plus |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Polarion |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | QuadView |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | RUGGEDCOM APE1808 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Simcenter Flomaster |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Simcenter Flux |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Simcenter Simlab |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Solid Edge |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Supply Chain Suite |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Teamcenter |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Teamcenter Product Cost Management |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Teamcenter Visualization |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Tecnomatix Plant Simulation |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | TestWay |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Valor NPI |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xcargo |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition Designer |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition Enterprise |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition Enterprise XCR |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition IC Packaging |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | Xpedition Layout Browser |
Unaffected:
0 , < *
(custom)
|
|
| Siemens | AMIS TS |
Affected:
0 , < *
(custom)
|
|
| Siemens | blueplanet 360 NX3 M6 WM OD IISX |
Affected:
0 , < *
(custom)
|
|
| Siemens | blueplanet 360 NX3 M6 WM OD IISX - S |
Affected:
0 , < *
(custom)
|
|
| Siemens | Energy Engage V2.0SP9 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Energy Engage V3.1SP1 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Spectrum Power 4 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Spectrum Power 7 |
Affected:
0 , < *
(custom)
|
|
| Siemens | Spectrum Power TG |
Affected:
0 , < *
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-109618",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-10-21T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2026-10-26",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-109618"
},
"type": "kev"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-10-28T03:55:46.712Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"third-party-advisory"
],
"url": "https://www.wiz.io/blog/php2shell-php-rce"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://arcticwolf.com/resources/blog/php2shell-critical-php-vulnerabilities-enable-unauthenticated-remote-code-execution/"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://php2shell.delftintellab.com"
},
{
"tags": [
"government-resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-109618"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-10-26T00:00:00.000Z",
"value": "CVE-2026-109618 added to CISA KEV"
}
],
"title": "CISA ADP Vulnrichment"
},
{
"providerMetadata": {
"dateUpdated": "2026-10-29T06:08:47.615Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/21/6"
},
{
"url": "http://www.openwall.com/lists/oss-security/2026/10/23/5"
},
{
"url": "http://seclists.org/fulldisclosure/2026/Oct/51"
}
],
"title": "CVE Program Container"
},
{
"affected": [
{
"defaultStatus": "unknown",
"product": "AX4",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "CADRA",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Capital",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Designcenter",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Designcenter X",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "DFMExpress",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "HyperLynx",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Insights Hub",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Connect Electronics",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Connect MOM",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Execution Core",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Execution Foundation",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Execution Pharma",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Intelligence",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Intra Plant Logistics",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter Quality",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter RDnL",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Opcenter X",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Pro Essentials",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Pro Student Edition",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Professional",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Professional - XCR",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Standard - XCR",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "PADS Standard \u0026 Standard Plus",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Polarion",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "QuadView",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "RUGGEDCOM APE1808",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Simcenter Flomaster",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Simcenter Flux",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Simcenter Simlab",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Solid Edge",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Solid Edge",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Supply Chain Suite",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Teamcenter",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Teamcenter Product Cost Management",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Teamcenter Visualization",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Tecnomatix Plant Simulation",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "TestWay",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Valor NPI",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xcargo",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition Designer",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition Enterprise",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition Enterprise XCR",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition IC Packaging",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Xpedition Layout Browser",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "unaffected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "AMIS TS",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "blueplanet 360 NX3 M6 WM OD IISX",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "blueplanet 360 NX3 M6 WM OD IISX - S",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Energy Engage V2.0SP9",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Energy Engage V3.1SP1",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power 4",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power 4",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power 4",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power 7",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Spectrum Power TG",
"vendor": "Siemens",
"versions": [
{
"lessThan": "*",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-30T18:31:35.583Z",
"orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
"shortName": "siemens-SADP"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-566512.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-566435.html"
},
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-166980.html"
}
],
"x_adpType": "supplier"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"packageName": "php-src",
"product": "PHP",
"vendor": "PHP Group",
"versions": [
{
"lessThan": "8.2.35",
"status": "affected",
"version": "8.2.*",
"versionType": "semver"
},
{
"lessThan": "8.3.36",
"status": "affected",
"version": "8.3.*",
"versionType": "semver"
},
{
"lessThan": "8.4.27",
"status": "affected",
"version": "8.4.*",
"versionType": "semver"
},
{
"lessThan": "8.5.12",
"status": "affected",
"version": "8.5.*",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "reporter",
"value": "Ryan at Calif.io"
},
{
"lang": "en",
"type": "reporter",
"value": "Wiz"
},
{
"lang": "en",
"type": "finder",
"value": "OpenAI"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Arnaud Le Blanc"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Ilija Tovilo"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Jakub Zelenka"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Nora Dossche"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "PHP uses longjmp() for out-of-memory (OOM) errors to exit the current context and abort handling of the request. Some contexts may not properly account for this scenario and leave request memory in an uninitialized state before performing an allocation. The subsequent request cleanup procedure may read or branch on this memory. Multiple OOM strategies can consistently trigger this condition and lead to remote code execution (RCE).\u003cbr\u003e"
}
],
"value": "PHP uses longjmp() for out-of-memory (OOM) errors to exit the current context and abort handling of the request. Some contexts may not properly account for this scenario and leave request memory in an uninitialized state before performing an allocation. The subsequent request cleanup procedure may read or branch on this memory. Multiple OOM strategies can consistently trigger this condition and lead to remote code execution (RCE)."
}
],
"impacts": [
{
"capecId": "CAPEC-234",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-234 Hijacking a privileged process"
}
]
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "HIGH",
"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"baseScore": 9.2,
"baseSeverity": "CRITICAL",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "NONE",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-416",
"description": "CWE-416 Use after free",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-755",
"description": "CWE-755 Improper Handling of Exceptional Conditions",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-824",
"description": "CWE-824 Access of uninitialized pointer",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-1325",
"description": "CWE-1325 Improperly controlled sequential memory allocation",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-1419",
"description": "CWE-1419 Incorrect Initialization of Resource",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-10-21T13:48:34.845Z",
"orgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b",
"shortName": "php"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://github.com/php/php-src/security/advisories/GHSA-w8hw-w9fx-j79w"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "RCE via OOM corruption",
"workarounds": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Check the GitHub Security Advisory for mitigation strategies."
}
],
"value": "Check the GitHub Security Advisory for mitigation strategies."
}
],
"x_generator": {
"engine": "Vulnogram 1.0.5"
}
}
},
"cveMetadata": {
"assignerOrgId": "dd77f84a-d19a-4638-8c3d-a322d820ed2b",
"assignerShortName": "php",
"cveId": "CVE-2026-109618",
"datePublished": "2026-10-21T13:48:34.845Z",
"dateReserved": "2026-10-12T21:03:58.117Z",
"dateUpdated": "2026-10-30T18:31:35.583Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}