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CVE record · CVE-2026-99131

xfs: fix capability check in xfs

CVSS 8.2 HighEPSS 0.0045 · 39th percentile

Published by the CVE Program (CNA: Linux) at 28 Oct 2026, 10:34 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 eba0549bc7d100691c13384b774346b8aa9cf9a9 to before 29f994db0447104a7a52fb6495193c80007cb66a git
  • affected eba0549bc7d100691c13384b774346b8aa9cf9a9 to before e84bfb08016496ec5ce09a5ef9c813f23c060781 git
  • affected eba0549bc7d100691c13384b774346b8aa9cf9a9 to before 87881f816ab721d8a727cba20c36b9c71b489c8e git
  • affected eba0549bc7d100691c13384b774346b8aa9cf9a9 to before 19a1a22029ad3ae3604c763af6bd1195cb73648f git
  • affected eba0549bc7d100691c13384b774346b8aa9cf9a9 to before 7809ac0161c7c5f52ed348fb1ec683b2b454a83e git
  • affected eba0549bc7d100691c13384b774346b8aa9cf9a9 to before e2f62a9744ebad3bcb6347a648e615026e9efeff git
Other versions: unaffected
Linux Linux
  • affected 5.18
  • unaffected before 5.18 semver
  • unaffected 6.1.191 to 6.1.*, inclusive semver
  • unaffected 6.6.161 to 6.6.*, inclusive semver
  • unaffected 6.12.115 to 6.12.*, inclusive semver
  • unaffected 6.18.59 to 6.18.*, inclusive semver
  • unaffected 7.2.13 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-99131
CNA
Linux
Tags
Published
28 Oct 2026
Updated
31 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
8.2 High 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H CNA (Linux)
  • CISA KEV Not listed.
  • EPSS 0.0045, the 39th percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

  1. 28 Oct 2026, 10:34 UTC Confirmed by the CVE List

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.