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CVE-2026-99182VulnerabilityPublished

Microsoft · ASoC: SOF: ipc4-topology: Fix shift-out-of-bounds for aggregated ALH capture

Affects MicrosoftSource GCVE Database

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Authoritative record:CVE-2026-99182· Medium

Not known to be exploited · fixed in cad63a7798d6a6cac1fc68732595f0a3278ff6f0 : update Microsoft when convenient.

Data as of 29 Oct 2026, 11:33 UTC

Severity
Medium

Rated by Threat Radar · CVSS not yet scored by NVD

Thin evidence

One scorer or none
Patch
Available – fixed in cad63a7798d6a6cac1fc68732595f0a3278ff6f0, 746de48c3a250f0c264105dcbfcdf0c5001e970b, 5e1322787c5e424a570e87c8c2c25e37552cbe3b

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 28 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 29 Oct 2026.

What to do

Upgrade Linux to cad63a7798d6a6cac1fc68732595f0a3278ff6f0, 746de48c3a250f0c264105dcbfcdf0c5001e970b or 5e1322787c5e424a570e87c8c2c25e37552cbe3b.

Affected software

ProductAffectedFixed in
LinuxLinuxAffected
  • ≥ 0390a102cc18cb7456d6c1f15ac51f1af90fcf9c, < cad63a7798d6a6cac1fc68732595f0a3278ff6f0
Fixed in
  • cad63a7798d6a6cac1fc68732595f0a3278ff6f0
LinuxLinuxAffected
  • ≥ 0390a102cc18cb7456d6c1f15ac51f1af90fcf9c, < 746de48c3a250f0c264105dcbfcdf0c5001e970b
Fixed in
  • 746de48c3a250f0c264105dcbfcdf0c5001e970b
LinuxLinuxAffected
  • ≥ 0390a102cc18cb7456d6c1f15ac51f1af90fcf9c, < 5e1322787c5e424a570e87c8c2c25e37552cbe3b
Fixed in
  • 5e1322787c5e424a570e87c8c2c25e37552cbe3b
LinuxLinuxAffected
  • =6.3
Fixed in–
Debiandebian/linuxpkg:deb/debian/linuxOther threatsAffected
  • =6.3
Fixed in–

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

Description

This vulnerability, identified as CVE-2026-99182, involves a shift-out-of-bounds issue in the ipc4-topology component related to aggregated ALH capture. The affected product is Microsoft software version 3.0. No CVSS score or detailed impact information is provided.

References

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