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CVE record · CVE-2026-90154

ksmbd: scope session state changes to bound connections

No CVSS scoreEPSS 0.0021 · 10th percentile

Published by the CVE Program (CNA: Linux) at 17 Sept 2026, 16:06 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 f5a544e3bab78142207e0242d22442db85ba1eff to before 3deefd5fb1368e2577144b0961b1a5df26b587d1 git
  • affected f5a544e3bab78142207e0242d22442db85ba1eff to before 3d66f3ec3c69fa242939a9f9e6815df33390b1bb git
  • affected f5a544e3bab78142207e0242d22442db85ba1eff to before 1ff0e41afbe73240a7d7b96d4e8e86d0aaf0fe0b git
  • affected f5a544e3bab78142207e0242d22442db85ba1eff to before 0875872718b98e8530fbc634e5aa7dbd3253b80d git
  • affected f5a544e3bab78142207e0242d22442db85ba1eff to before c50e628122aed077695669e25b842e778511a43d git
Other versions: unaffected
Linux Linux
  • affected 5.15
  • unaffected before 5.15 semver
  • unaffected 6.6.160 to 6.6.*, inclusive semver
  • unaffected 6.12.114 to 6.12.*, inclusive semver
  • unaffected 6.18.57 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-2026-90154
CNA
Linux
Tags
Published
17 Sept 2026
Updated
21 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 0.0021, the 10th 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.