CVE-2026-91141

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-91141
StatePUBLISHED
Assignercertcc
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-11-12 22:19:29 UTC
Updated2026-11-12 22:19:29 UTC
DescriptionA vulnerability in the default configuration of vsomeip allows a remote, unauthenticated attacker to trigger massive memory allocations by sending a small TCP packet with a large, attacker-declared SOME/IP length field. This can lead to immediate service termination via OOM-kill on memory-constrained systems or total host memory exhaustion through repeated connections.

Risk And Classification

Problem Types: CWE-1284 | CWE-789 | CWE-400

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA COVESA VSomeIp affected v3.6.1 3.7.4 custom Not specified

References

ReferenceSourceLinkTags
www.kb.cert.org/vuls/id/128947 af854a3a-2127-422b-91ae-364da2661108 www.kb.cert.org
biackr0se.github.io/posts/cve-2026-91141-vsomeip [email protected] biackr0se.github.io
kb.cert.org/vuls/id/128947 [email protected] kb.cert.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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