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CVE record · CVE-2026-74612

veth: fix skb length accounting after XDP frag adjustment

CVSS 10.0 CriticalCriticalEPSS 0.0049 · 42nd percentile

Critical, because:

  • CVSS score 10.0: 9.0 or more.

How we decide what’s critical

Published by the CVE Program (CNA: Linux) at 22 Aug 2026, 15:31 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Linux Linux
  • affected 718a18a0c8a67f97781e40bdef7cdd055c430996 to before 0c3024afabb8064b141f3cedcb1ddd6ab05ad9d5 git
  • affected 718a18a0c8a67f97781e40bdef7cdd055c430996 to before 2f2a7f3f8b9f1bffc9b0488aa02b6951b2aec139 git
  • affected 718a18a0c8a67f97781e40bdef7cdd055c430996 to before 41b96667d42b74bb4b137f1bb78b611a953c5943 git
  • affected 718a18a0c8a67f97781e40bdef7cdd055c430996 to before cdf745b7a777f87f51666e5d8f4c6fc279bcf54d git
  • affected 718a18a0c8a67f97781e40bdef7cdd055c430996 to before 3205b0652a37255dbb7ca8f3d942c8d8aa677c21 git
  • affected 718a18a0c8a67f97781e40bdef7cdd055c430996 to before cb6379feaaff11c4e1e79c26c745ffa23182768a git
Other versions: unaffected
Linux Linux
  • affected 5.18
  • unaffected before 5.18 semver
  • unaffected 6.1.184 to 6.1.*, inclusive semver
  • unaffected 6.6.152 to 6.6.*, inclusive semver
  • unaffected 6.12.104 to 6.12.*, inclusive semver
  • unaffected 6.18.45 to 6.18.*, inclusive semver
  • unaffected 7.1.9 to 7.1.*, inclusive semver
  • unaffected 7.2 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-74612
CNA
Linux
Tags
Published
22 Aug 2026
Updated
16 Oct 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
10.0 Critical 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CNA (Linux)
  • CISA KEV Not listed.
  • EPSS 0.0049, the 42nd percentile, on 15 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 22 Aug 2026. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.