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CVE-2026-80629VulnerabilityPublished Updated

Microsoft · octeontx2-af: npc: Fix size of entry2cntr_map

Affects MicrosoftSource GCVE Database

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Authoritative record:CVE-2026-80629· Medium

Not known to be exploited · fixed in f9cd6fabe0e7c7f6fc30c6c192c7ed72aba37232 : update Microsoft when convenient.

Data as of 7 Nov 2026, 12:18 UTC

Severity
Medium

Rated by Threat Radar · CVSS not yet scored by NVD

Thin evidence

One scorer or none
Patch
Available – fixed in f9cd6fabe0e7c7f6fc30c6c192c7ed72aba37232, de8e3a4004c5df9461974352e9d7ff0f8313c508, b7727c4d6f1d3bf85fec781ffe2b3c7ba4c1ecdc +3

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 28 Aug 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
  • ≥ 55307fcb925846d760ed80f4a8359dd4331c52bd, < f9cd6fabe0e7c7f6fc30c6c192c7ed72aba37232
Fixed in
  • f9cd6fabe0e7c7f6fc30c6c192c7ed72aba37232
LinuxLinuxAffected
  • ≥ 55307fcb925846d760ed80f4a8359dd4331c52bd, < de8e3a4004c5df9461974352e9d7ff0f8313c508
Fixed in
  • de8e3a4004c5df9461974352e9d7ff0f8313c508
LinuxLinuxAffected
  • ≥ 55307fcb925846d760ed80f4a8359dd4331c52bd, < b7727c4d6f1d3bf85fec781ffe2b3c7ba4c1ecdc
Fixed in
  • b7727c4d6f1d3bf85fec781ffe2b3c7ba4c1ecdc
LinuxLinuxAffected
  • ≥ 55307fcb925846d760ed80f4a8359dd4331c52bd, < 2477c523c6e69733d51101ae9bd2dfc0a054b13d
Fixed in
  • 2477c523c6e69733d51101ae9bd2dfc0a054b13d
LinuxLinuxAffected
  • ≥ 55307fcb925846d760ed80f4a8359dd4331c52bd, < 30e5ee98e86ad47c76695458987097e849d0611a
Fixed in
  • 30e5ee98e86ad47c76695458987097e849d0611a
LinuxLinuxAffected
  • ≥ 55307fcb925846d760ed80f4a8359dd4331c52bd, < 1d072cc3ba4338d6b2acb85d50a3af5cf2b12a3e
Fixed in
  • 1d072cc3ba4338d6b2acb85d50a3af5cf2b12a3e

Description

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

References

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