Skip to main content
CVE-2026-99226VulnerabilityPublished Updated

named keyring lookup · keys: Avoid the owner account dereference

Affects MicrosoftSource GCVE Database

0
Compare
Authoritative record:CVE-2026-99226· High

Not known to be exploited · fixed in c9664f780f861dd9f11f120c7a03ed0993671ebb : patch Microsoft soon.

Data as of 7 Nov 2026, 12:18 UTC

Severity
High

Rated by Threat Radar · CVSS not yet scored by NVD

Thin evidence

One scorer or none
Patch
Available – fixed in c9664f780f861dd9f11f120c7a03ed0993671ebb, b0830a26e2c3008a6e21863126b4a0e68b2761cd, aa03c8fb4334f14d218020f7431debf2b7766865 +6

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 2 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 7 Nov 2026.

What to do

Upgrade to a fixed release listed under Affected software.

Affected software

ProductAffectedFixed in
LinuxLinuxAffected
  • ≥ 2ea190d0a006ce5218baa6e798512652446a605a, < c9664f780f861dd9f11f120c7a03ed0993671ebb
Fixed in
  • c9664f780f861dd9f11f120c7a03ed0993671ebb
LinuxLinuxAffected
  • ≥ 2ea190d0a006ce5218baa6e798512652446a605a, < b0830a26e2c3008a6e21863126b4a0e68b2761cd
Fixed in
  • b0830a26e2c3008a6e21863126b4a0e68b2761cd
LinuxLinuxAffected
  • ≥ 2ea190d0a006ce5218baa6e798512652446a605a, < aa03c8fb4334f14d218020f7431debf2b7766865
Fixed in
  • aa03c8fb4334f14d218020f7431debf2b7766865
LinuxLinuxAffected
  • ≥ 2ea190d0a006ce5218baa6e798512652446a605a, < 6763329f673d261641c79212abf773af77b2c922
Fixed in
  • 6763329f673d261641c79212abf773af77b2c922
LinuxLinuxAffected
  • ≥ 2ea190d0a006ce5218baa6e798512652446a605a, < 77249d4b1bb5ad43552b7023c4a0978937aa7a56
Fixed in
  • 77249d4b1bb5ad43552b7023c4a0978937aa7a56
LinuxLinuxAffected
  • ≥ 2ea190d0a006ce5218baa6e798512652446a605a, < 51409aaa01f8602552c336009fd22b226b0cdf1d
Fixed in
  • 51409aaa01f8602552c336009fd22b226b0cdf1d

Description

To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle

References

Community reviews

Loading reviews…