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CVE-2026-98725VulnerabilityPublished Updated

nvmet_auth_challenge() · nvmet-auth: fix out-of-bounds write

Affects MicrosoftSource GCVE Database

0
Authoritative record:CVE-2026-98725· High

Not known to be exploited · fixed in fa6778e030bed9841ddcdf96bc7018da9ac03562 : patch Microsoft soon.

Data as of 28 Oct 2026, 08:43 UTC

Severity
High

Rated by Threat Radar · CVSS not yet scored by NVD

Patch
Available – fixed in fa6778e030bed9841ddcdf96bc7018da9ac03562, ef4dfad231a787aded76e5b03788ddb18c8aebab, 9d61131acd742cf97ee64e453383e41b46568513 +2

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 18 Oct 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: 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 26 Oct 2026.

What to do

Upgrade to a fixed release listed under Affected software.

Affected software

ProductAffectedFixed in
LinuxLinuxAffected
  • ≥ db1312dd95488b5e6ff362ff66fcf953a46b1821, < fa6778e030bed9841ddcdf96bc7018da9ac03562
Fixed in
  • fa6778e030bed9841ddcdf96bc7018da9ac03562
LinuxLinuxAffected
  • ≥ db1312dd95488b5e6ff362ff66fcf953a46b1821, < ef4dfad231a787aded76e5b03788ddb18c8aebab
Fixed in
  • ef4dfad231a787aded76e5b03788ddb18c8aebab
LinuxLinuxAffected
  • ≥ db1312dd95488b5e6ff362ff66fcf953a46b1821, < 9d61131acd742cf97ee64e453383e41b46568513
Fixed in
  • 9d61131acd742cf97ee64e453383e41b46568513
LinuxLinuxAffected
  • ≥ db1312dd95488b5e6ff362ff66fcf953a46b1821, < 8a9b4c0eef19c207663c1ee888257307c869ca86
Fixed in
  • 8a9b4c0eef19c207663c1ee888257307c869ca86
LinuxLinuxAffected
  • ≥ db1312dd95488b5e6ff362ff66fcf953a46b1821, < 7fd3c363eba4f2aceb4b3f31cd1cf65e0dcbaee4
Fixed in
  • 7fd3c363eba4f2aceb4b3f31cd1cf65e0dcbaee4
LinuxLinuxAffected
  • =6.0
Fixed in–

Description

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

References

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