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CVE record · CVE-2026-90262

btrfs: retry verity reads for not-uptodate Merkle folios

No CVSS scoreEPSS 0.0020 · 9th percentile

Published by the CVE Program (CNA: Linux) at 17 Sept 2026, 16:07 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 06ed09351b67eb1114ae106a87a0ee3ea9adb3db to before 90e9eae1b5907fa36620ffb7f4f1a4afa9333427 git
  • affected 06ed09351b67eb1114ae106a87a0ee3ea9adb3db to before c1fa005cdf3b7ff14cdfd7d512830088a3fc256b git
  • affected 06ed09351b67eb1114ae106a87a0ee3ea9adb3db to before 12b6d1a1715cbced2e445ca353f9c9987b8636e2 git
  • affected 06ed09351b67eb1114ae106a87a0ee3ea9adb3db to before 81241f734f0f662378f5ffc53882b012923e6fe5 git
  • affected 06ed09351b67eb1114ae106a87a0ee3ea9adb3db to before 8cc569696dac51fc62bb39b3b8f530582b916d29 git
Other versions: unaffected
Linux Linux
  • affected 6.6
  • unaffected before 6.6 semver
  • unaffected 6.6.157 to 6.6.*, inclusive semver
  • unaffected 6.12.110 to 6.12.*, inclusive semver
  • unaffected 6.18.52 to 6.18.*, inclusive semver
  • unaffected 7.2.6 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-90262
CNA
Linux
Tags
Published
17 Sept 2026
Updated
19 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

No source has published a CVSS score for this record yet.

  • CISA KEV Not listed.
  • EPSS 0.0020, the 9th percentile, on 13 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 17 Sept 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.