CWE-248
AllowedUncaught Exception
Abstraction: Base · Status: Draft
An exception is thrown from a function, but it is not caught.
500 vulnerabilities reference this CWE, most recent first.
GHSA-4W56-VR39-RVQR
Vulnerability from github – Published: 2024-12-12 12:31 – Updated: 2024-12-12 12:31Null pointer dereference vulnerability in the image decoding module Impact: Successful exploitation of this vulnerability will affect availability.
{
"affected": [],
"aliases": [
"CVE-2024-54106"
],
"database_specific": {
"cwe_ids": [
"CWE-248",
"CWE-476"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-12-12T12:15:25Z",
"severity": "HIGH"
},
"details": "Null pointer dereference vulnerability in the image decoding module\nImpact: Successful exploitation of this vulnerability will affect availability.",
"id": "GHSA-4w56-vr39-rvqr",
"modified": "2024-12-12T12:31:16Z",
"published": "2024-12-12T12:31:16Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-54106"
},
{
"type": "WEB",
"url": "https://consumer.huawei.com/en/support/bulletin/2024/12"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-52XJ-VX8W-46QJ
Vulnerability from github – Published: 2026-01-20 21:31 – Updated: 2026-01-20 21:31We have identified a bug in Node.js error handling where "Maximum call stack size exceeded" errors become uncatchable when async_hooks.createHook() is enabled. Instead of reaching process.on('uncaughtException'), the process terminates, making the crash unrecoverable. Applications that rely on AsyncLocalStorage (v22, v20) or async_hooks.createHook() (v24, v22, v20) become vulnerable to denial-of-service crashes triggered by deep recursion under specific conditions.
{
"affected": [],
"aliases": [
"CVE-2025-59466"
],
"database_specific": {
"cwe_ids": [
"CWE-248"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-01-20T21:16:04Z",
"severity": "MODERATE"
},
"details": "We have identified a bug in Node.js error handling where \"Maximum call stack size exceeded\" errors become uncatchable when `async_hooks.createHook()` is enabled. Instead of reaching `process.on(\u0027uncaughtException\u0027)`, the process terminates, making the crash unrecoverable. Applications that rely on `AsyncLocalStorage` (v22, v20) or `async_hooks.createHook()` (v24, v22, v20) become vulnerable to denial-of-service crashes triggered by deep recursion under specific conditions.",
"id": "GHSA-52xj-vx8w-46qj",
"modified": "2026-01-20T21:31:35Z",
"published": "2026-01-20T21:31:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-59466"
},
{
"type": "WEB",
"url": "https://nodejs.org/en/blog/vulnerability/december-2025-security-releases"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-5375-PQ7M-F5R2
Vulnerability from github – Published: 2026-06-11 13:27 – Updated: 2026-06-11 13:27Impact
An invalid incoming HTTP/2 stream initiation can cause a server process to crash. This affects all servers created using @grpc/grpc-js.
Patches
The following version have fixes for this vulnerability:
- 1.9.16
- 1.10.12
- 1.11.4
- 1.12.7
- 1.13.5
- 1.14.4
Workarounds
There is no workaround.
{
"affected": [
{
"package": {
"ecosystem": "npm",
"name": "@grpc/grpc-js"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.9.16"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "@grpc/grpc-js"
},
"ranges": [
{
"events": [
{
"introduced": "1.10.0"
},
{
"fixed": "1.10.12"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "@grpc/grpc-js"
},
"ranges": [
{
"events": [
{
"introduced": "1.11.0"
},
{
"fixed": "1.11.4"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "@grpc/grpc-js"
},
"ranges": [
{
"events": [
{
"introduced": "1.12.0"
},
{
"fixed": "1.12.7"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "@grpc/grpc-js"
},
"ranges": [
{
"events": [
{
"introduced": "1.13.0"
},
{
"fixed": "1.13.5"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "npm",
"name": "@grpc/grpc-js"
},
"ranges": [
{
"events": [
{
"introduced": "1.14.0"
},
{
"fixed": "1.14.4"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2026-48068"
],
"database_specific": {
"cwe_ids": [
"CWE-248"
],
"github_reviewed": true,
"github_reviewed_at": "2026-06-11T13:27:54Z",
"nvd_published_at": null,
"severity": "HIGH"
},
"details": "### Impact\nAn invalid incoming HTTP/2 stream initiation can cause a server process to crash. This affects all servers created using @grpc/grpc-js.\n\n### Patches\nThe following version have fixes for this vulnerability:\n\n - 1.9.16\n - 1.10.12\n - 1.11.4\n - 1.12.7\n - 1.13.5\n - 1.14.4\n\n### Workarounds\nThere is no workaround.",
"id": "GHSA-5375-pq7m-f5r2",
"modified": "2026-06-11T13:27:54Z",
"published": "2026-06-11T13:27:54Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/grpc/grpc-node/security/advisories/GHSA-5375-pq7m-f5r2"
},
{
"type": "PACKAGE",
"url": "https://github.com/grpc/grpc-node"
},
{
"type": "WEB",
"url": "https://github.com/grpc/grpc-node/releases/tag/%40grpc%2Fgrpc-js%401.10.12"
},
{
"type": "WEB",
"url": "https://github.com/grpc/grpc-node/releases/tag/%40grpc%2Fgrpc-js%401.11.4"
},
{
"type": "WEB",
"url": "https://github.com/grpc/grpc-node/releases/tag/%40grpc%2Fgrpc-js%401.12.7"
},
{
"type": "WEB",
"url": "https://github.com/grpc/grpc-node/releases/tag/%40grpc%2Fgrpc-js%401.13.5"
},
{
"type": "WEB",
"url": "https://github.com/grpc/grpc-node/releases/tag/%40grpc%2Fgrpc-js%401.14.4"
},
{
"type": "WEB",
"url": "https://github.com/grpc/grpc-node/releases/tag/%40grpc%2Fgrpc-js%401.9.16"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
],
"summary": "@grpc/grpc-js: A malformed request can cause a server crash"
}
GHSA-56PQ-38G7-F784
Vulnerability from github – Published: 2026-07-07 06:31 – Updated: 2026-07-07 06:31Uncaught Exception (CWE-248) in the T20 Readers allows an authenticated and authorized operator to trigger a restart by sending specific requests, resulting in a temporary denial of service. Version of Command Centre affected:
- 9.50 prior to vCR9.50.260616a (distributed in 9.50.1587(MR1))
- 9.40 prior to vCR9.40.260616a (distributed in 9.40.3130(MR3))
- 9.30 prior to vCR9.30.260616a (distributed in 9.30.3983(MR5))
- 9.20 prior to vCR9.20.260616a (distributed in 9.20.4349(MR7))
- all versions of 9.10 and prior.
{
"affected": [],
"aliases": [
"CVE-2026-27790"
],
"database_specific": {
"cwe_ids": [
"CWE-248"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-07-07T05:16:50Z",
"severity": "LOW"
},
"details": "Uncaught Exception (CWE-248)\u00a0in\u00a0the T20 Readers\u00a0allows an authenticated and authorized operator to trigger a restart by sending specific requests, resulting in a temporary denial of service.\u00a0Version of Command Centre affected:\n\n\n\n\n\n * 9.50 prior to vCR9.50.260616a (distributed in 9.50.1587(MR1))\n * 9.40 prior to vCR9.40.260616a (distributed in\u00a09.40.3130(MR3))\n * 9.30 prior to vCR9.30.260616a (distributed in 9.30.3983(MR5))\n * 9.20 prior to vCR9.20.260616a (distributed in 9.20.4349(MR7))\n * all versions of 9.10 and prior.",
"id": "GHSA-56pq-38g7-f784",
"modified": "2026-07-07T06:31:23Z",
"published": "2026-07-07T06:31:23Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-27790"
},
{
"type": "WEB",
"url": "https://security.gallagher.com/en-NZ/Security-Advisories/CVE-2026-27790"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-56X4-8XCJ-44R6
Vulnerability from github – Published: 2023-07-06 19:24 – Updated: 2023-12-21 03:30In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, an improperly-formatted ‘INGEST_EVAL’ parameter in a Field Transformation crashes the Splunk daemon (splunkd).
{
"affected": [],
"aliases": [
"CVE-2023-22941"
],
"database_specific": {
"cwe_ids": [
"CWE-248"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-02-14T18:15:00Z",
"severity": "HIGH"
},
"details": "In Splunk Enterprise versions below 8.1.13, 8.2.10, and 9.0.4, an improperly-formatted \u2018INGEST_EVAL\u2019 parameter in a [Field Transformation](https://docs.splunk.com/Documentation/Splunk/latest/Knowledge/Managefieldtransforms) crashes the Splunk daemon (splunkd).",
"id": "GHSA-56x4-8xcj-44r6",
"modified": "2023-12-21T03:30:32Z",
"published": "2023-07-06T19:24:09Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-22941"
},
{
"type": "WEB",
"url": "https://advisory.splunk.com/advisories/SVD-2023-0211"
},
{
"type": "WEB",
"url": "https://research.splunk.com/application/08978eca-caff-44c1-84dc-53f17def4e14"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-5873-6FWQ-463F
Vulnerability from github – Published: 2023-10-25 14:09 – Updated: 2023-10-25 14:09Impact
Panic vulnerability when a specially crafted payload is used. This is because of the following calculation:
inner_payload_len + (4 - inner_payload_len % 4) % 4
If inner_payload_len is 0xffffffff, (4 - inner_payload_len % 4) % 4 = 1 so
inner_payload_len + (4 - inner_payload_len % 4) % 4 = u32::MAX + 1
which overflow.
Patches
Check that inner_payload_len is not above 64 which should never be the case.
Patched in version 0.0.8
Workarounds
Sanitize input payload before it is passed to the vulnerable function so that bytes in payload[32..32+4] and parsed as a u32 is not above 64.
References
GitHub issue #58
{
"affected": [
{
"package": {
"ecosystem": "crates.io",
"name": "stellar-strkey"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "0.0.8"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2023-46135"
],
"database_specific": {
"cwe_ids": [
"CWE-248"
],
"github_reviewed": true,
"github_reviewed_at": "2023-10-25T14:09:10Z",
"nvd_published_at": "2023-10-25T18:17:36Z",
"severity": "MODERATE"
},
"details": "### Impact\nPanic vulnerability when a specially crafted payload is used. \nThis is because of the following calculation:\n```rust\ninner_payload_len + (4 - inner_payload_len % 4) % 4\n```\nIf `inner_payload_len` is `0xffffffff`, `(4 - inner_payload_len % 4) % 4 = 1` so\n```rust\ninner_payload_len + (4 - inner_payload_len % 4) % 4 = u32::MAX + 1\n```\nwhich overflow.\n\n### Patches\nCheck that `inner_payload_len` is not above 64 which should never be the case.\nPatched in version 0.0.8\n\n### Workarounds\nSanitize input payload before it is passed to the vulnerable function so that bytes in `payload[32..32+4]` and parsed as a `u32` is not above 64.\n\n### References\nGitHub issue #58\n",
"id": "GHSA-5873-6fwq-463f",
"modified": "2023-10-25T14:09:10Z",
"published": "2023-10-25T14:09:10Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/stellar/rs-stellar-strkey/security/advisories/GHSA-5873-6fwq-463f"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-46135"
},
{
"type": "WEB",
"url": "https://github.com/stellar/rs-stellar-strkey/issues/58"
},
{
"type": "WEB",
"url": "https://github.com/stellar/rs-stellar-strkey/pull/59"
},
{
"type": "WEB",
"url": "https://github.com/stellar/rs-stellar-strkey/commit/83adad0f5b1cda693c7ba8524d395add8077865f"
},
{
"type": "PACKAGE",
"url": "https://github.com/stellar/rs-stellar-strkey"
},
{
"type": "WEB",
"url": "https://github.com/stellar/rs-stellar-strkey/releases/tag/v0.0.8"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
"type": "CVSS_V3"
}
],
"summary": "stellar-strkey vulnerable to panic in SignedPayload::from_payload"
}
GHSA-595H-5JVM-PM7P
Vulnerability from github – Published: 2024-04-01 03:30 – Updated: 2024-07-03 18:34In flashc, there is a possible information disclosure due to an uncaught exception. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08541769; Issue ID: ALPS08541769.
{
"affected": [],
"aliases": [
"CVE-2024-20048"
],
"database_specific": {
"cwe_ids": [
"CWE-248"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-04-01T03:15:08Z",
"severity": "MODERATE"
},
"details": "In flashc, there is a possible information disclosure due to an uncaught exception. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08541769; Issue ID: ALPS08541769.",
"id": "GHSA-595h-5jvm-pm7p",
"modified": "2024-07-03T18:34:01Z",
"published": "2024-04-01T03:30:40Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-20048"
},
{
"type": "WEB",
"url": "https://corp.mediatek.com/product-security-bulletin/April-2024"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-5GGP-WM87-2P6G
Vulnerability from github – Published: 2025-04-01 12:30 – Updated: 2025-04-01 12:30Specifically crafted MongoDB wire protocol messages can cause mongos to crash during command validation. This can occur without using an authenticated connection. This issue affects MongoDB v5.0 versions prior to 5.0.31, MongoDB v6.0 versions prior to 6.0.20 and MongoDB v7.0 versions prior to 7.0.16
{
"affected": [],
"aliases": [
"CVE-2025-3083"
],
"database_specific": {
"cwe_ids": [
"CWE-248"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-04-01T12:15:15Z",
"severity": "HIGH"
},
"details": "Specifically crafted MongoDB wire protocol messages can cause mongos to crash during command validation. This can occur without using an authenticated connection. This issue affects MongoDB v5.0 versions prior to 5.0.31, \u00a0MongoDB v6.0 versions prior to\u00a06.0.20 and MongoDB v7.0 versions prior to 7.0.16",
"id": "GHSA-5ggp-wm87-2p6g",
"modified": "2025-04-01T12:30:35Z",
"published": "2025-04-01T12:30:35Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-3083"
},
{
"type": "WEB",
"url": "https://jira.mongodb.org/browse/SERVER-103152"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-5J5J-VMR5-MMMH
Vulnerability from github – Published: 2026-08-11 18:30 – Updated: 2026-08-31 18:31Uncaught exception for some Intel(R) TDX modules within Ring 0: Trust Domain may allow a denial of service. System software adversary with a privileged user combined with a high complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (high) impacts.
{
"affected": [],
"aliases": [
"CVE-2026-20775"
],
"database_specific": {
"cwe_ids": [
"CWE-248"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-11T17:17:52Z",
"severity": "MODERATE"
},
"details": "Uncaught exception for some Intel(R) TDX modules within Ring 0: Trust Domain may allow a denial of service. System software adversary with a privileged user combined with a high complexity attack may enable denial of service. This result may potentially occur via local access when attack requirements are present without special internal knowledge and requires no user interaction. The potential vulnerability may impact the confidentiality (none), integrity (none) and availability (high) of the vulnerable system, resulting in subsequent system confidentiality (none), integrity (none) and availability (high) impacts.",
"id": "GHSA-5j5j-vmr5-mmmh",
"modified": "2026-08-31T18:31:13Z",
"published": "2026-08-11T18:30:53Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-20775"
},
{
"type": "WEB",
"url": "https://intel.com/content/www/us/en/security-center/advisory/intel-sa-01436.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-5V2G-4955-9QFH
Vulnerability from github – Published: 2026-08-28 12:30 – Updated: 2026-08-28 12:30gitoxide before 0.69.0 contains unchecked array indexing in delta application and uncapped allocation from attacker-controlled size headers in gix-pack. Attackers can send crafted pack data during clone or fetch operations to trigger panics or out-of-memory process kills.
{
"affected": [],
"aliases": [
"CVE-2026-82254"
],
"database_specific": {
"cwe_ids": [
"CWE-248"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-08-28T12:16:38Z",
"severity": "HIGH"
},
"details": "gitoxide before 0.69.0 contains unchecked array indexing in delta application and uncapped allocation from attacker-controlled size headers in gix-pack. Attackers can send crafted pack data during clone or fetch operations to trigger panics or out-of-memory process kills.",
"id": "GHSA-5v2g-4955-9qfh",
"modified": "2026-08-28T12:30:28Z",
"published": "2026-08-28T12:30:28Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/GitoxideLabs/gitoxide/security/advisories/GHSA-x494-mj8g-cj27"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-82254"
},
{
"type": "WEB",
"url": "https://www.vulncheck.com/advisories/gitoxide-before-0.69.0-denial-of-service-via-gix-pack"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
No mitigation information available for this CWE.
No CAPEC attack patterns related to this CWE.