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CVE-2026-98707VulnerabilityPublished Updated

Microsoft · wifi: mac80211: shut down RX BA session timer on teardown

Affects MicrosoftSource GCVE Database

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Authoritative record:CVE-2026-98707· High

Not known to be exploited · fixed in e588e83e5c7a0f6d7a77dbbb58927c8c8cfd598e : patch Microsoft soon.

Data as of 7 Nov 2026, 12:19 UTC

Severity
High

Rated by Threat Radar · CVSS not yet scored by NVD

Thin evidence

One scorer or none
Patch
Available – fixed in e588e83e5c7a0f6d7a77dbbb58927c8c8cfd598e, d0da6ab1fc53a68025929baf0947519c6c1684dc, 481f9230284c27052b59c587069f232c5d84779e +4

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 18 Oct 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
  • ≥ a87f736d942c86255e3088c606f0e3eab6bbf784, < e588e83e5c7a0f6d7a77dbbb58927c8c8cfd598e
Fixed in
  • e588e83e5c7a0f6d7a77dbbb58927c8c8cfd598e
LinuxLinuxAffected
  • ≥ a87f736d942c86255e3088c606f0e3eab6bbf784, < d0da6ab1fc53a68025929baf0947519c6c1684dc
Fixed in
  • d0da6ab1fc53a68025929baf0947519c6c1684dc
LinuxLinuxAffected
  • ≥ a87f736d942c86255e3088c606f0e3eab6bbf784, < 481f9230284c27052b59c587069f232c5d84779e
Fixed in
  • 481f9230284c27052b59c587069f232c5d84779e
LinuxLinuxAffected
  • ≥ a87f736d942c86255e3088c606f0e3eab6bbf784, < 225c67a0bea0bd42f568f4842e747bb7f4bafebb
Fixed in
  • 225c67a0bea0bd42f568f4842e747bb7f4bafebb
LinuxLinuxAffected
  • ≥ a87f736d942c86255e3088c606f0e3eab6bbf784, < 18cf74311f3f0bc77384549d270c489f64c6510a
Fixed in
  • 18cf74311f3f0bc77384549d270c489f64c6510a
LinuxLinuxAffected
  • ≥ a87f736d942c86255e3088c606f0e3eab6bbf784, < 09b7d5e4f88504e62ddf4ff31ebeebb3b87578ba
Fixed in
  • 09b7d5e4f88504e62ddf4ff31ebeebb3b87578ba

Description

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

References

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