Common Weakness Enumeration
CWE-502
AllowedDeserialization of Untrusted Data
Abstraction: Base · Status: Draft
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
5191 vulnerabilities reference this CWE, most recent first.
CVE-2026-26208 (GCVE-0-2026-26208)
Vulnerability from cvelistv5 – Published: 2026-02-13 18:48 – Updated: 2026-02-13 19:21
VLAI
EPSS
VEX
Title
ADB Explorer Vulnerable to Remote Code Execution via Insecure Deserialization
Summary
ADB Explorer is a fluent UI for ADB on Windows. Prior to Beta 0.9.26020, ADB Explorer is vulnerable to Insecure Deserialization leading to Remote Code Execution. The application attempts to deserialize the App.txt settings file using Newtonsoft.Json with TypeNameHandling set to Objects. This allows an attacker to supply a crafted JSON file containing a gadget chain (e.g., ObjectDataProvider) to execute arbitrary code when the application launches and subsequently saves its settings. This vulnerability is fixed in Beta 0.9.26020.
Severity
7.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-13 19:21 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/Alex4SSB/ADB-Explorer/security… | x_refsource_CONFIRM |
| https://github.com/Alex4SSB/ADB-Explorer/issues/294 | x_refsource_MISC |
| https://github.com/Alex4SSB/ADB-Explorer/commit/7… | x_refsource_MISC |
| https://github.com/Alex4SSB/ADB-Explorer/releases… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Alex4SSB | ADB-Explorer |
Affected:
< Beta 0.9.26020
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-26208",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-02-13T19:21:34.740562Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-02-13T19:21:56.476Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "ADB-Explorer",
"vendor": "Alex4SSB",
"versions": [
{
"status": "affected",
"version": "\u003c Beta 0.9.26020"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "ADB Explorer is a fluent UI for ADB on Windows. Prior to Beta 0.9.26020, ADB Explorer is vulnerable to Insecure Deserialization leading to Remote Code Execution. The application attempts to deserialize the App.txt settings file using Newtonsoft.Json with TypeNameHandling set to Objects. This allows an attacker to supply a crafted JSON file containing a gadget chain (e.g., ObjectDataProvider) to execute arbitrary code when the application launches and subsequently saves its settings. This vulnerability is fixed in Beta 0.9.26020."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502: Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-02-13T18:48:56.398Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/Alex4SSB/ADB-Explorer/security/advisories/GHSA-49qx-wpxj-p4mh",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/Alex4SSB/ADB-Explorer/security/advisories/GHSA-49qx-wpxj-p4mh"
},
{
"name": "https://github.com/Alex4SSB/ADB-Explorer/issues/294",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/Alex4SSB/ADB-Explorer/issues/294"
},
{
"name": "https://github.com/Alex4SSB/ADB-Explorer/commit/776f132cede86e1405520f2a28c78276dda5ab5a",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/Alex4SSB/ADB-Explorer/commit/776f132cede86e1405520f2a28c78276dda5ab5a"
},
{
"name": "https://github.com/Alex4SSB/ADB-Explorer/releases/tag/v0.9.26020",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/Alex4SSB/ADB-Explorer/releases/tag/v0.9.26020"
}
],
"source": {
"advisory": "GHSA-49qx-wpxj-p4mh",
"discovery": "UNKNOWN"
},
"title": "ADB Explorer Vulnerable to Remote Code Execution via Insecure Deserialization"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-26208",
"datePublished": "2026-02-13T18:48:56.398Z",
"dateReserved": "2026-02-11T19:56:24.814Z",
"dateUpdated": "2026-02-13T19:21:56.476Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-26142 (GCVE-0-2026-26142)
Vulnerability from cvelistv5 – Published: 2026-06-09 17:05 – Updated: 2026-08-25 22:43
VLAI
EPSS
VEX
Title
Nuance PowerScribe Remote Code Execution Vulnerability
Summary
Deserialization of untrusted data in Nuance PowerScribe allows an unauthorized attacker to execute code over a network.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-10 14:25 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
22 products
Date Public
2026-06-09 14:00
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-26142",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-06-10T14:25:12.399806Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-06-10T14:31:57.026Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Nuance PowerScribe 360 4.0",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "7.0.11.49",
"status": "affected",
"version": "4.0",
"versionType": "custom"
}
]
},
{
"product": "Nuance PowerScribe 360 version 4.0.1",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "7.0.111.68",
"status": "affected",
"version": "4.0.1",
"versionType": "custom"
}
]
},
{
"product": "Nuance PowerScribe 360 version 4.0.2",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "7.0.154.18",
"status": "affected",
"version": "4.0.2",
"versionType": "custom"
}
]
},
{
"product": "Nuance PowerScribe 360 version 4.0.3",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "7.0.197.10",
"status": "affected",
"version": "4.0.3",
"versionType": "custom"
}
]
},
{
"product": "Nuance PowerScribe 360 version 4.0.4",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "7.0.212.10",
"status": "affected",
"version": "4.0.4",
"versionType": "custom"
}
]
},
{
"product": "Nuance PowerScribe 360 version 4.0.5",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "7.0.243.19",
"status": "affected",
"version": "4.0.5",
"versionType": "custom"
}
]
},
{
"product": "Nuance PowerScribe 360 version 4.0.6",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "7.0.277.28",
"status": "affected",
"version": "4.0.6",
"versionType": "custom"
}
]
},
{
"product": "Nuance PowerScribe 360 version 4.0.7",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "7.0.316.12",
"status": "affected",
"version": "4.0.7",
"versionType": "custom"
}
]
},
{
"product": "Nuance PowerScribe 360 version 4.0.8",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "7.0.427.15",
"status": "affected",
"version": "4.0.8",
"versionType": "custom"
}
]
},
{
"product": "Nuance PowerScribe 360 version 4.0.9",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "7.0.528.24",
"status": "affected",
"version": "4.0.9",
"versionType": "custom"
}
]
},
{
"product": "Nuance PowerScribe One version 2019.1",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "2019.1.96.6",
"status": "affected",
"version": "2019.1",
"versionType": "custom"
}
]
},
{
"product": "Nuance PowerScribe One version 2019.10",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "2019.10.36.14",
"status": "affected",
"version": "2019.10",
"versionType": "custom"
}
]
},
{
"product": "Nuance PowerScribe One version 2019.2",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "2019.2.9.11",
"status": "affected",
"version": "2019.2",
"versionType": "custom"
}
]
},
{
"product": "Nuance PowerScribe One version 2019.3",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "2019.3.16.21",
"status": "affected",
"version": "2019.3",
"versionType": "custom"
}
]
},
{
"product": "Nuance PowerScribe One version 2019.4",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "2019.4.9.17",
"status": "affected",
"version": "2019.4",
"versionType": "custom"
}
]
},
{
"product": "Nuance PowerScribe One version 2019.5",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "2019.5.14.40",
"status": "affected",
"version": "2019.5",
"versionType": "custom"
}
]
},
{
"product": "Nuance PowerScribe One version 2019.6",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "2019.6.36.40",
"status": "affected",
"version": "2019.6",
"versionType": "custom"
}
]
},
{
"product": "Nuance PowerScribe One version 2019.7",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "2019.7.107.26",
"status": "affected",
"version": "2019.7",
"versionType": "custom"
}
]
},
{
"product": "Nuance PowerScribe One version 2019.8",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "2019.8.43.19",
"status": "affected",
"version": "2019.8",
"versionType": "custom"
}
]
},
{
"product": "Nuance PowerScribe One version 2019.9",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "2019.9.31.23",
"status": "affected",
"version": "2019.9",
"versionType": "custom"
}
]
},
{
"product": "PowerScribe One version 2023.1 SP2 Patch 11",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "2023.2.3054",
"status": "affected",
"version": "2023.1",
"versionType": "custom"
}
]
},
{
"product": "PowerScribe One version 2023.1 SP3 Patch 6",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "2023.3.9072",
"status": "affected",
"version": "2023.1",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_360:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.0.243.19",
"versionStartIncluding": "4.0.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_360:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.0.277.28",
"versionStartIncluding": "4.0.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_360:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.0.316.12",
"versionStartIncluding": "4.0.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_360:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.0.427.15",
"versionStartIncluding": "4.0.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_360:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.0.528.24",
"versionStartIncluding": "4.0.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_one:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2019.1.96.6",
"versionStartIncluding": "2019.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_one:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2019.2.9.11",
"versionStartIncluding": "2019.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_one:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2019.3.16.21",
"versionStartIncluding": "2019.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_360:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.0.11.49",
"versionStartIncluding": "4.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_360:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.0.111.68",
"versionStartIncluding": "4.0.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_360:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.0.154.18",
"versionStartIncluding": "4.0.2",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_360:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.0.197.10",
"versionStartIncluding": "4.0.3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_360:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.0.212.10",
"versionStartIncluding": "4.0.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_one:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2019.4.9.17",
"versionStartIncluding": "2019.4",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_one:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2019.5.14.40",
"versionStartIncluding": "2019.5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_one:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2019.6.36.40",
"versionStartIncluding": "2019.6",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_one:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2019.7.107.26",
"versionStartIncluding": "2019.7",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_one:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2019.8.43.19",
"versionStartIncluding": "2019.8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_one:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2019.9.31.23",
"versionStartIncluding": "2019.9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_one:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2019.10.36.14",
"versionStartIncluding": "2019.10",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_one:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2023.2.3054",
"versionStartIncluding": "2023.1",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:nuance_powerscribe_one:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2023.3.9072",
"versionStartIncluding": "2023.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"datePublic": "2026-06-09T14:00:00.000Z",
"descriptions": [
{
"lang": "en-US",
"value": "Deserialization of untrusted data in Nuance PowerScribe allows an unauthorized attacker to execute code over a network."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en-US",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502: Deserialization of Untrusted Data",
"lang": "en-US",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-25T22:43:39.604Z",
"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
"shortName": "microsoft"
},
"references": [
{
"name": "Nuance PowerScribe Remote Code Execution Vulnerability",
"tags": [
"vendor-advisory",
"patch"
],
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26142"
}
],
"title": "Nuance PowerScribe Remote Code Execution Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
"assignerShortName": "microsoft",
"cveId": "CVE-2026-26142",
"datePublished": "2026-06-09T17:05:17.903Z",
"dateReserved": "2026-02-11T16:24:51.134Z",
"dateUpdated": "2026-08-25T22:43:39.604Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-26114 (GCVE-0-2026-26114)
Vulnerability from cvelistv5 – Published: 2026-03-10 17:05 – Updated: 2026-06-19 18:17
VLAI
EPSS
VEX
Title
Microsoft SharePoint Server Remote Code Execution Vulnerability
Summary
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-05 00:00 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://msrc.microsoft.com/update-guide/vulnerabi… | vendor-advisorypatch |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 |
Affected:
16.0.0 , < 16.0.5543.1000
(custom)
|
|
| Microsoft | Microsoft SharePoint Server 2019 |
Affected:
16.0.0 , < 16.0.10417.20102
(custom)
|
Date Public
2026-03-10 14:00
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-26114",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-05T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-11T03:55:53.796Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"platforms": [
"x64-based Systems"
],
"product": "Microsoft SharePoint Enterprise Server 2016",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "16.0.5543.1000",
"status": "affected",
"version": "16.0.0",
"versionType": "custom"
}
]
},
{
"platforms": [
"x64-based Systems"
],
"product": "Microsoft SharePoint Server 2019",
"vendor": "Microsoft",
"versions": [
{
"lessThan": "16.0.10417.20102",
"status": "affected",
"version": "16.0.0",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:microsoft:sharepoint_server_2016:*:*:*:*:enterprise:*:*:*",
"versionEndExcluding": "16.0.5543.1000",
"versionStartIncluding": "16.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:microsoft:sharepoint_server_2019:*:*:*:*:*:*:*:*",
"versionEndExcluding": "16.0.10417.20102",
"versionStartIncluding": "16.0.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"datePublic": "2026-03-10T14:00:00.000Z",
"descriptions": [
{
"lang": "en-US",
"value": "Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to execute code over a network."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 8.8,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en-US",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502: Deserialization of Untrusted Data",
"lang": "en-US",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-19T18:17:47.931Z",
"orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
"shortName": "microsoft"
},
"references": [
{
"name": "Microsoft SharePoint Server Remote Code Execution Vulnerability",
"tags": [
"vendor-advisory",
"patch"
],
"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26114"
}
],
"title": "Microsoft SharePoint Server Remote Code Execution Vulnerability"
}
},
"cveMetadata": {
"assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
"assignerShortName": "microsoft",
"cveId": "CVE-2026-26114",
"datePublished": "2026-03-10T17:05:04.827Z",
"dateReserved": "2026-02-11T15:52:13.910Z",
"dateUpdated": "2026-06-19T18:17:47.931Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-25925 (GCVE-0-2026-25925)
Vulnerability from cvelistv5 – Published: 2026-02-09 21:59 – Updated: 2026-02-11 21:22
VLAI
EPSS
VEX
Title
PowerDocu Affected by Remote Code Execution via Insecure Deserialization
Summary
PowerDocu contains a Windows GUI executable to perform technical documentations. Prior to 2.4.0, PowerDocu contains a critical security vulnerability in how it parses JSON files within Flow or App packages. The application blindly trusts the $type property in JSON files, allowing an attacker to instantiate arbitrary .NET objects and execute code. This vulnerability is fixed in 2.4.0.
Severity
7.8 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-11 21:22 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/modery/PowerDocu/security/advi… | x_refsource_CONFIRM |
| https://github.com/modery/PowerDocu/releases/tag/… | x_refsource_MISC |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-25925",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-02-11T21:22:37.654118Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-02-11T21:22:45.286Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "PowerDocu",
"vendor": "modery",
"versions": [
{
"status": "affected",
"version": "\u003c 2.4.0"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "PowerDocu contains a Windows GUI executable to perform technical documentations. Prior to 2.4.0, PowerDocu contains a critical security vulnerability in how it parses JSON files within Flow or App packages. The application blindly trusts the $type property in JSON files, allowing an attacker to instantiate arbitrary .NET objects and execute code. This vulnerability is fixed in 2.4.0."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502: Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-02-09T21:59:08.335Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/modery/PowerDocu/security/advisories/GHSA-m8j2-5jr7-2jpw",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/modery/PowerDocu/security/advisories/GHSA-m8j2-5jr7-2jpw"
},
{
"name": "https://github.com/modery/PowerDocu/releases/tag/v-2.4.0",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/modery/PowerDocu/releases/tag/v-2.4.0"
}
],
"source": {
"advisory": "GHSA-m8j2-5jr7-2jpw",
"discovery": "UNKNOWN"
},
"title": "PowerDocu Affected by Remote Code Execution via Insecure Deserialization"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-25925",
"datePublished": "2026-02-09T21:59:08.335Z",
"dateReserved": "2026-02-09T16:22:17.785Z",
"dateUpdated": "2026-02-11T21:22:45.286Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-25923 (GCVE-0-2026-25923)
Vulnerability from cvelistv5 – Published: 2026-02-09 21:56 – Updated: 2026-02-11 21:20
VLAI
EPSS
VEX
Title
Phar Deserialization leading to Arbitrary File Deletion in my little forum
Summary
my little forum is a PHP and MySQL based internet forum that displays the messages in classical threaded view. Prior to 20260208.1, the application fails to filter the phar:// protocol in URL validation, allowing attackers to upload a malicious Phar Polyglot file (disguised as JPEG) via the image upload feature, trigger Phar deserialization through BBCode [img] tag processing, and exploit Smarty 4.1.0 POP chain to achieve arbitrary file deletion. This vulnerability is fixed in 20260208.1.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-11 21:20 UTC
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/My-Little-Forum/mylittleforum/… | x_refsource_CONFIRM |
| https://github.com/My-Little-Forum/mylittleforum/… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| My-Little-Forum | mylittleforum |
Affected:
< 20260208.1
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-25923",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-02-11T21:20:19.689679Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-02-11T21:20:25.222Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "mylittleforum",
"vendor": "My-Little-Forum",
"versions": [
{
"status": "affected",
"version": "\u003c 20260208.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "my little forum is a PHP and MySQL based internet forum that displays the messages in classical threaded view. Prior to 20260208.1, the application fails to filter the phar:// protocol in URL validation, allowing attackers to upload a malicious Phar Polyglot file (disguised as JPEG) via the image upload feature, trigger Phar deserialization through BBCode [img] tag processing, and exploit Smarty 4.1.0 POP chain to achieve arbitrary file deletion. This vulnerability is fixed in 20260208.1."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 8.7,
"baseSeverity": "HIGH",
"privilegesRequired": "NONE",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "NONE"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434: Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502: Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-02-09T21:56:02.862Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/My-Little-Forum/mylittleforum/security/advisories/GHSA-wr9p-3c3g-78fw",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/My-Little-Forum/mylittleforum/security/advisories/GHSA-wr9p-3c3g-78fw"
},
{
"name": "https://github.com/My-Little-Forum/mylittleforum/releases/tag/20260208.1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/My-Little-Forum/mylittleforum/releases/tag/20260208.1"
}
],
"source": {
"advisory": "GHSA-wr9p-3c3g-78fw",
"discovery": "UNKNOWN"
},
"title": "Phar Deserialization leading to Arbitrary File Deletion in my little forum"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-25923",
"datePublished": "2026-02-09T21:56:02.862Z",
"dateReserved": "2026-02-09T16:22:17.785Z",
"dateUpdated": "2026-02-11T21:20:25.222Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-25917 (GCVE-0-2026-25917)
Vulnerability from cvelistv5 – Published: 2026-04-18 06:20 – Updated: 2026-04-22 13:58
VLAI
EPSS
VEX
Title
Apache Airflow: API extra-links triggers XCom deserialization/class instantiation (Airflow 3.1.5)
Summary
Dag Authors, who normally should not be able to execute code in the webserver context could craft XCom payload causing the webserver to execute arbitrary code. Since Dag Authors are already highly trusted, severity of this issue is Low.
Users are recommended to upgrade to Apache Airflow 3.2.0, which fixes the issue.
Severity
7.2 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-22 03:55 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
3 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Airflow |
Affected:
0 , < 3.2.0
(semver)
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2026-04-18T06:28:53.080Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2026/04/17/9"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.2,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-25917",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-22T03:55:40.721298Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-22T13:58:49.807Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://pypi.python.org",
"defaultStatus": "unaffected",
"packageName": "apache-airflow",
"product": "Apache Airflow",
"vendor": "Apache Software Foundation",
"versions": [
{
"lessThan": "3.2.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Mahammad Huseynkhanli"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Amogh Desai"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Dag Authors, who normally should not be able to execute code in the webserver context could craft XCom payload causing the webserver to execute arbitrary code. Since Dag Authors are already highly trusted, severity of this issue is Low.\u003cbr\u003e\u003cbr\u003eUsers are recommended to upgrade to Apache Airflow 3.2.0, which fixes the issue.\u003cbr\u003e"
}
],
"value": "Dag Authors, who normally should not be able to execute code in the webserver context could craft XCom payload causing the webserver to execute arbitrary code. Since Dag Authors are already highly trusted, severity of this issue is Low.\n\nUsers are recommended to upgrade to Apache Airflow 3.2.0, which fixes the issue."
}
],
"metrics": [
{
"other": {
"content": {
"text": "low"
},
"type": "Textual description of severity"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502: Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-18T06:20:11.187Z",
"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
"shortName": "apache"
},
"references": [
{
"name": "Apache Airflow PR #61641 (fix)",
"tags": [
"patch"
],
"url": "https://github.com/apache/airflow/pull/61641"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://lists.apache.org/thread/6whgpkqbh12rvpfmvcg8b0vwlv4hq3po"
}
],
"source": {
"discovery": "UNKNOWN"
},
"title": "Apache Airflow: API extra-links triggers XCom deserialization/class instantiation (Airflow 3.1.5)",
"x_generator": {
"engine": "airflow-s/generate_cve_json.py"
}
}
},
"cveMetadata": {
"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
"assignerShortName": "apache",
"cveId": "CVE-2026-25917",
"datePublished": "2026-04-18T06:20:11.187Z",
"dateReserved": "2026-02-09T11:43:28.920Z",
"dateUpdated": "2026-04-22T13:58:49.807Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-25874 (GCVE-0-2026-25874)
Vulnerability from cvelistv5 – Published: 2026-04-23 19:45 – Updated: 2026-07-14 15:53 X_Open Source
VLAI
EPSS
VEX
Title
LeRobot Unsafe Deserialization Remote Code Execution via gRPC
Summary
LeRobot through 0.5.1 contains an unsafe deserialization vulnerability in the async inference pipeline where pickle.loads() is used to deserialize data received over unauthenticated gRPC channels without TLS in the policy server and robot client components. An unauthenticated network-reachable attacker can achieve arbitrary code execution on the server or client by sending a crafted pickle payload through the SendPolicyInstructions, SendObservations, or GetActions gRPC calls.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-04-24 14:34 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://chocapikk.com/posts/2026/lerobot-pickle-rce/ | exploit |
| https://github.com/huggingface/lerobot/issues/3047 | issue-tracking |
| https://github.com/huggingface/lerobot/pull/3048 | issue-tracking |
| https://github.com/huggingface/lerobot/issues/3134 | issue-tracking |
| https://www.vulncheck.com/advisories/lerobot-unsa… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Hugging Face | LeRobot |
Affected:
0 , ≤ 0.5.1
(semver)
cpe:2.3:a:huggingface:lerobot:*:*:*:*:*:python:*:* |
Date Public
2026-02-27 00:00
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-25874",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-04-24T14:34:03.307494Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-04-24T18:20:13.815Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"packageURL": "pkg:github/huggingface/lerobot",
"product": "LeRobot",
"repo": "https://github.com/huggingface/lerobot",
"vendor": "Hugging Face",
"versions": [
{
"lessThanOrEqual": "0.5.1",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:huggingface:lerobot:*:*:*:*:*:python:*:*",
"versionEndIncluding": "0.5.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Valentin Lobstein (Chocapikk)"
}
],
"datePublic": "2026-02-27T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "LeRobot through 0.5.1 contains an unsafe deserialization vulnerability in the async inference pipeline where pickle.loads() is used to deserialize data received over unauthenticated gRPC channels without TLS in the policy server and robot client components. An unauthenticated network-reachable attacker can achieve arbitrary code execution on the server or client by sending a crafted pickle payload through the SendPolicyInstructions, SendObservations, or GetActions gRPC calls."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 9.3,
"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:L/AT:N/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-502",
"description": "Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-14T15:53:57.680Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://chocapikk.com/posts/2026/lerobot-pickle-rce/"
},
{
"tags": [
"issue-tracking"
],
"url": "https://github.com/huggingface/lerobot/issues/3047"
},
{
"tags": [
"issue-tracking"
],
"url": "https://github.com/huggingface/lerobot/pull/3048"
},
{
"tags": [
"issue-tracking"
],
"url": "https://github.com/huggingface/lerobot/issues/3134"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/lerobot-unsafe-deserialization-remote-code-execution-via-grpc"
}
],
"source": {
"discovery": "EXTERNAL"
},
"tags": [
"x_open-source"
],
"title": "LeRobot Unsafe Deserialization Remote Code Execution via gRPC",
"x_generator": {
"engine": "Vulnogram 1.0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-25874",
"datePublished": "2026-04-23T19:45:01.090Z",
"dateReserved": "2026-02-06T19:12:03.464Z",
"dateUpdated": "2026-07-14T15:53:57.680Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-25873 (GCVE-0-2026-25873)
Vulnerability from cvelistv5 – Published: 2026-03-18 20:47 – Updated: 2026-07-28 01:48
VLAI
EPSS
VEX
Title
OmniGen2-RL Reward Server Unsafe Deserialization RCE
Summary
OmniGen2-RL contains an unauthenticated remote code execution vulnerability in the reward server component that allows remote attackers to execute arbitrary commands by sending malicious HTTP POST requests. Attackers can exploit insecure pickle deserialization of request bodies to achieve code execution on the host system running the exposed service.
Severity
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-19 15:43 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://github.com/VectorSpaceLab/OmniGen2/pull/139 | issue-tracking |
| https://chocapikk.com/posts/2026/omnigen2-pickle-rce/ | technical-descriptionexploit |
| https://arxiv.org/abs/2506.18871 | product |
| https://github.com/VectorSpaceLab/OmniGen2/blob/3… | related |
| https://github.com/VectorSpaceLab/OmniGen2/blob/3… | related |
| https://github.com/VectorSpaceLab/OmniGen2/blob/3… | related |
| https://www.vulncheck.com/advisories/omnigen2-rl-… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Beijing Academy of Artificial Intelligence (BAAI) | OmniGen2-RL |
Affected:
0
cpe:2.3:a:cisco:intelligence_proximity:0:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-25873",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-19T15:43:03.111886Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-19T15:43:28.187Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"packageURL": "pkg:github/VectorSpaceLab/OmniGen2",
"product": "OmniGen2-RL",
"repo": "https://github.com/VectorSpaceLab/OmniGen2",
"vendor": "Beijing Academy of Artificial Intelligence (BAAI)",
"versions": [
{
"status": "affected",
"version": "0"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:cisco:intelligence_proximity:0:*:*:*:*:*:*:*",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Valentin Lobstein (Chocapikk)"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "OmniGen2-RL contains an unauthenticated remote code execution vulnerability in the reward server component that allows remote attackers to execute arbitrary commands by sending malicious HTTP POST requests. Attackers can exploit insecure pickle deserialization of request bodies to achieve code execution on the host system running the exposed service.\u003cbr\u003e"
}
],
"value": "OmniGen2-RL contains an unauthenticated remote code execution vulnerability in the reward server component that allows remote attackers to execute arbitrary commands by sending malicious HTTP POST requests. Attackers can exploit insecure pickle deserialization of request bodies to achieve code execution on the host system running the exposed service."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 9.3,
"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:L/AT:N/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"
}
]
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-28T01:48:23.137Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"tags": [
"issue-tracking"
],
"url": "https://github.com/VectorSpaceLab/OmniGen2/pull/139"
},
{
"tags": [
"technical-description",
"exploit"
],
"url": "https://chocapikk.com/posts/2026/omnigen2-pickle-rce/"
},
{
"tags": [
"product"
],
"url": "https://arxiv.org/abs/2506.18871"
},
{
"tags": [
"related"
],
"url": "https://github.com/VectorSpaceLab/OmniGen2/blob/3a13017e532f9f309a38bca571fd62200a6415c5/OmniGen2-RL/reward_server/reward_server.py#L118"
},
{
"tags": [
"related"
],
"url": "https://github.com/VectorSpaceLab/OmniGen2/blob/3a13017e532f9f309a38bca571fd62200a6415c5/OmniGen2-RL/reward_server/reward_proxy.py#L208"
},
{
"tags": [
"related"
],
"url": "https://github.com/VectorSpaceLab/OmniGen2/blob/3a13017e532f9f309a38bca571fd62200a6415c5/OmniGen2-RL/reward_server/reward_proxy.py#L224"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/omnigen2-rl-reward-server-unsafe-deserialization-rce"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "OmniGen2-RL Reward Server Unsafe Deserialization RCE",
"x_generator": {
"engine": "Vulnogram 1.0.1"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-25873",
"datePublished": "2026-03-18T20:47:40.799Z",
"dateReserved": "2026-02-06T19:12:03.464Z",
"dateUpdated": "2026-07-28T01:48:23.137Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-25769 (GCVE-0-2026-25769)
Vulnerability from cvelistv5 – Published: 2026-03-17 17:41 – Updated: 2026-03-18 03:55
VLAI
EPSS
VEX
Title
Wazuh Cluster vulnerable to Remote Code Execution via Insecure Deserialization
Summary
Wazuh is a free and open source platform used for threat prevention, detection, and response. Versions 4.0.0 through 4.14.2 have a Remote Code Execution (RCE) vulnerability due to Deserialization of Untrusted Data). All Wazuh deployments using cluster mode (master/worker architecture) and any organization with a compromised worker node (e.g., through initial access, insider threat, or supply chain attack) are impacted. An attacker who gains access to a worker node (through any means) can achieve full RCE on the master node with root privileges. Version 4.14.3 fixes the issue.
Severity
9.1 (Critical)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-03-17 00:00 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/wazuh/wazuh/security/advisorie… | x_refsource_CONFIRM |
| https://drive.google.com/drive/folders/1WlkKNmHex… | x_refsource_MISC |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-25769",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-03-17T00:00:00+00:00",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-03-18T03:55:49.623Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/wazuh/wazuh/security/advisories/GHSA-3gm7-962f-fxw5"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "wazuh",
"vendor": "wazuh",
"versions": [
{
"status": "affected",
"version": "\u003e= 4.0.0, \u003c 4.14.3"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Wazuh is a free and open source platform used for threat prevention, detection, and response. Versions 4.0.0 through 4.14.2 have a Remote Code Execution (RCE) vulnerability due to Deserialization of Untrusted Data). All Wazuh deployments using cluster mode (master/worker architecture) and any organization with a compromised worker node (e.g., through initial access, insider threat, or supply chain attack) are impacted. An attacker who gains access to a worker node (through any means) can achieve full RCE on the master node with root privileges. Version 4.14.3 fixes the issue."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502: Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-03-17T17:41:08.640Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/wazuh/wazuh/security/advisories/GHSA-3gm7-962f-fxw5",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/wazuh/wazuh/security/advisories/GHSA-3gm7-962f-fxw5"
},
{
"name": "https://drive.google.com/drive/folders/1WlkKNmHexz8212OVED9O6M_3pI8b6qNI?usp=sharing",
"tags": [
"x_refsource_MISC"
],
"url": "https://drive.google.com/drive/folders/1WlkKNmHexz8212OVED9O6M_3pI8b6qNI?usp=sharing"
}
],
"source": {
"advisory": "GHSA-3gm7-962f-fxw5",
"discovery": "UNKNOWN"
},
"title": "Wazuh Cluster vulnerable to Remote Code Execution via Insecure Deserialization"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-25769",
"datePublished": "2026-03-17T17:41:08.640Z",
"dateReserved": "2026-02-05T18:35:52.359Z",
"dateUpdated": "2026-03-18T03:55:49.623Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-25747 (GCVE-0-2026-25747)
Vulnerability from cvelistv5 – Published: 2026-02-23 08:45 – Updated: 2026-08-17 12:05
VLAI
EPSS
VEX
Title
Apache Camel LevelDB: Deserialization of Untrusted Data in Camel LevelDB
Summary
Deserialization of Untrusted Data vulnerability in Apache Camel LevelDB component.
The Camel-LevelDB DefaultLevelDBSerializer class deserializes data read from the LevelDB aggregation repository using java.io.ObjectInputStream without applying any ObjectInputFilter or class-loading restrictions. An attacker who can write to the LevelDB database files used by a Camel application can inject a crafted serialized Java object that, when deserialized during normal aggregation repository operations, results in arbitrary code execution in the context of the application.
This issue affects Apache Camel: from 4.10.0 before 4.10.8, from 4.14.0 before 4.14.5, from 4.15.0 before 4.18.0.
Users are recommended to upgrade to version 4.18.0, which fixes the issue. For the 4.10.x LTS releases, users are recommended to upgrade to 4.10.9, while for 4.14.x LTS releases, users are recommended to upgrade to 4.14.5
Severity
8.8 (High)
7.8 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-24 04:56 UTC
CWE
- CWE-502 - Deserialization of Untrusted Data
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://github.com/oscerd/CVE-2026-25747 | exploit |
| https://camel.apache.org/security/CVE-2026-25747.html | vendor-advisory |
| http://www.openwall.com/lists/oss-security/2026/02/18/6 | |
| https://access.redhat.com/security/cve/CVE-2026-25747 | vdb-entryx_refsource_REDHAT |
| https://bugzilla.redhat.com/show_bug.cgi?id=2441910 | issue-trackingx_refsource_REDHAT |
| https://security.access.redhat.com/data/csaf/v2/v… | x_sadp-csaf-vex |
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| Apache Software Foundation | Apache Camel LevelDB |
Affected:
3.0.0 , < 4.10.9
(semver)
Affected: 4.14.0 , < 4.14.5 (semver) Affected: 4.15.0 , < 4.18.0 (semver) |
|
| Red Hat | Red Hat build of Apache Camel for Spring Boot 4 |
cpe:/a:redhat:camel_spring_boot:4
|
|
| Red Hat | Red Hat Fuse 7 |
cpe:/a:redhat:jboss_fuse:7
|
|
| Red Hat | Red Hat JBoss Enterprise Application Platform 8 |
cpe:/a:redhat:jboss_enterprise_application_platform:8
|
|
| Red Hat | Red Hat JBoss Enterprise Application Platform Expansion Pack |
cpe:/a:redhat:jbosseapxp
|
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2026-02-23T09:21:29.479Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"url": "http://www.openwall.com/lists/oss-security/2026/02/18/6"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2026-25747",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-02-24T04:56:31.551533Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-02-26T21:43:30.970Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
},
{
"affected": [
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:camel_spring_boot:4"
],
"defaultStatus": "affected",
"packageName": "camel-leveldb",
"product": "Red Hat build of Apache Camel for Spring Boot 4",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:jboss_fuse:7"
],
"defaultStatus": "affected",
"packageName": "camel-leveldb",
"product": "Red Hat Fuse 7",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:jboss_enterprise_application_platform:8"
],
"defaultStatus": "unaffected",
"packageName": "camel-leveldb",
"product": "Red Hat JBoss Enterprise Application Platform 8",
"vendor": "Red Hat"
},
{
"collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
"cpes": [
"cpe:/a:redhat:jbosseapxp"
],
"defaultStatus": "unaffected",
"packageName": "camel-leveldb",
"product": "Red Hat JBoss Enterprise Application Platform Expansion Pack",
"vendor": "Red Hat"
}
],
"datePublic": "2026-02-23T08:45:45.826Z",
"descriptions": [
{
"lang": "en",
"value": "A flaw was found in the Apache Camel LevelDB component. This vulnerability, categorized as Deserialization of Untrusted Data, allows an attacker with write access to the LevelDB database files to inject a specially crafted serialized Java object. When this object is deserialized by the Camel application during normal operations, it can lead to arbitrary code execution within the application\u0027s context. This poses a significant risk of system compromise."
}
],
"metrics": [
{
"other": {
"content": {
"namespace": "https://access.redhat.com/security/updates/classification/",
"value": "Important"
},
"type": "Red Hat severity rating"
}
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 7.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS"
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-17T12:05:17.559Z",
"orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
"shortName": "redhat-SADP"
},
"references": [
{
"tags": [
"vdb-entry",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/security/cve/CVE-2026-25747"
},
{
"name": "RHBZ#2441910",
"tags": [
"issue-tracking",
"x_refsource_REDHAT"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2441910"
},
{
"tags": [
"x_sadp-csaf-vex"
],
"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-25747.json"
}
],
"timeline": [
{
"lang": "en",
"time": "2026-02-23T10:02:59.152Z",
"value": "Reported to Red Hat."
},
{
"lang": "en",
"time": "2026-02-23T08:45:45.826Z",
"value": "Made public."
}
],
"title": "org.apache.camel/camel-leveldb: Apache Camel LevelDB: Arbitrary code execution via deserialization of untrusted data",
"workarounds": [
{
"lang": "en",
"value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."
}
],
"x_adpType": "supplier",
"x_generator": {
"engine": "sadp-cli 1.0.0"
}
}
],
"cna": {
"affected": [
{
"collectionURL": "https://repo.maven.apache.org/maven2",
"defaultStatus": "unaffected",
"packageName": "org.apache.camel:camel-leveldb",
"product": "Apache Camel LevelDB",
"vendor": "Apache Software Foundation",
"versions": [
{
"lessThan": "4.10.9",
"status": "affected",
"version": "3.0.0",
"versionType": "semver"
},
{
"lessThan": "4.14.5",
"status": "affected",
"version": "4.14.0",
"versionType": "semver"
},
{
"lessThan": "4.18.0",
"status": "affected",
"version": "4.15.0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Andrea Cosentino"
},
{
"lang": "en",
"type": "remediation developer",
"value": "Andrea Cosentino"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cp\u003eDeserialization of Untrusted Data vulnerability in Apache Camel LevelDB component.\u003c/p\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eThe Camel-LevelDB DefaultLevelDBSerializer class deserializes data read from the LevelDB aggregation repository using java.io.ObjectInputStream without applying any ObjectInputFilter or class-loading restrictions. An attacker who can write to the LevelDB database files used by a Camel application can inject a crafted serialized Java object that, when deserialized during normal aggregation repository operations, results in arbitrary code execution in the context of the application.\u003c/span\u003e\u003cbr\u003e\u003cp\u003eThis issue affects Apache Camel: from 4.10.0 before 4.10.8, from 4.14.0 before 4.14.5, from 4.15.0 before 4.18.0.\u003c/p\u003e\u003cp\u003eUsers are recommended to upgrade to version 4.18.0, which fixes the issue. For the 4.10.x LTS releases, users are recommended to upgrade to 4.10.9, while for 4.14.x LTS releases, users are recommended to upgrade to 4.14.5\u003c/p\u003e"
}
],
"value": "Deserialization of Untrusted Data vulnerability in Apache Camel LevelDB component.\n\nThe Camel-LevelDB DefaultLevelDBSerializer class deserializes data read from the LevelDB aggregation repository using java.io.ObjectInputStream without applying any ObjectInputFilter or class-loading restrictions. An attacker who can write to the LevelDB database files used by a Camel application can inject a crafted serialized Java object that, when deserialized during normal aggregation repository operations, results in arbitrary code execution in the context of the application.\nThis issue affects Apache Camel: from 4.10.0 before 4.10.8, from 4.14.0 before 4.14.5, from 4.15.0 before 4.18.0.\n\nUsers are recommended to upgrade to version 4.18.0, which fixes the issue. For the 4.10.x LTS releases, users are recommended to upgrade to 4.10.9, while for 4.14.x LTS releases, users are recommended to upgrade to 4.14.5"
}
],
"metrics": [
{
"other": {
"content": {
"text": "important"
},
"type": "Textual description of severity"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-502",
"description": "CWE-502 Deserialization of Untrusted Data",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-04-03T14:58:54.291Z",
"orgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
"shortName": "apache"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/oscerd/CVE-2026-25747"
},
{
"tags": [
"vendor-advisory"
],
"url": "https://camel.apache.org/security/CVE-2026-25747.html"
}
],
"source": {
"defect": [
"CAMEL-22966"
],
"discovery": "INTERNAL"
},
"title": "Apache Camel LevelDB: Deserialization of Untrusted Data in Camel LevelDB",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "f0158376-9dc2-43b6-827c-5f631a4d8d09",
"assignerShortName": "apache",
"cveId": "CVE-2026-25747",
"datePublished": "2026-02-23T08:45:45.826Z",
"dateReserved": "2026-02-05T17:46:20.179Z",
"dateUpdated": "2026-08-17T12:05:17.559Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Mitigation
Architecture and Design
Implementation
If available, use the signing/sealing features of the programming language to assure that deserialized data has not been tainted. For example, a hash-based message authentication code (HMAC) could be used to ensure that data has not been modified.
Mitigation
Implementation
When deserializing data, populate a new object rather than just deserializing. The result is that the data flows through safe input validation and that the functions are safe.
Mitigation
Implementation
Explicitly define a final object() to prevent deserialization.
Mitigation
Architecture and Design
Implementation
- Make fields transient to protect them from deserialization.
- An attempt to serialize and then deserialize a class containing transient fields will result in NULLs where the transient data should be. This is an excellent way to prevent time, environment-based, or sensitive variables from being carried over and used improperly.
Mitigation
Implementation
Avoid having unnecessary types or gadgets (a sequence of instances and method invocations that can self-execute during the deserialization process, often found in libraries) available that can be leveraged for malicious ends. This limits the potential for unintended or unauthorized types and gadgets to be leveraged by the attacker. Add only acceptable classes to an allowlist. Note: new gadgets are constantly being discovered, so this alone is not a sufficient mitigation.
Mitigation
Architecture and Design
Implementation
Employ cryptography of the data or code for protection. However, it's important to note that it would still be client-side security. This is risky because if the client is compromised then the security implemented on the client (the cryptography) can be bypassed.
Mitigation MIT-29
Operation
Strategy: Firewall
Use an application firewall that can detect attacks against this weakness. It can be beneficial in cases in which the code cannot be fixed (because it is controlled by a third party), as an emergency prevention measure while more comprehensive software assurance measures are applied, or to provide defense in depth [REF-1481].
CAPEC-586: Object Injection
An adversary attempts to exploit an application by injecting additional, malicious content during its processing of serialized objects. Developers leverage serialization in order to convert data or state into a static, binary format for saving to disk or transferring over a network. These objects are then deserialized when needed to recover the data/state. By injecting a malformed object into a vulnerable application, an adversary can potentially compromise the application by manipulating the deserialization process. This can result in a number of unwanted outcomes, including remote code execution.