LOW 2.9 Microsoft

CVE-2026-41080

Microsoft Security Update 2026-Apr: CVE-2026-41080

Affected Products

cbl2 expat 2.6.4-4 on CBL Mariner 2.0
azl3 expat 2.6.4-5 on Azure Linux 3.0
azl3 expat 2.6.4-6 on Azure Linux 3.0

Remediation

$ sudo apt install --only-upgrade expat

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-41080
https://nvd.nist.gov/vuln/detail/CVE-2026-41080

Published: 2026-04-14 · Source: Microsoft · Feed updated: 2026-08-04

This low severity vulnerability with a CVSS score of 2.9 was published on 2026-04-14 via Microsoft. A remediation command is available below. Affected: cbl2 expat 2.6.4-4 on CBL Mariner 2.0, azl3 expat 2.6.4-5 on Azure Linux 3.0, azl3 expat 2.6.4-6 on Azure Linux 3.0.

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