MEDIUM 4.8 Microsoft

CVE-2026-0716

Libsoup: out-of-bounds read in libsoup websocket frame processing

Microsoft Security Update 2026-Jan: Libsoup: out-of-bounds read in libsoup websocket frame processing

Affected Products

azl3 libsoup 3.4.4-14 on Azure Linux 3.0
azl3 libsoup 3.4.4-11 on Azure Linux 3.0
cbl2 libsoup 3.0.4-10 on CBL Mariner 2.0
cbl2 libsoup 3.0.4-12 on CBL Mariner 2.0
azl3 libsoup 3.4.4-12 on Azure Linux 3.0

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-0716
https://nvd.nist.gov/vuln/detail/CVE-2026-0716

Published: 2026-01-13 · Source: Microsoft · Feed updated: 2026-08-10

This medium severity vulnerability with a CVSS score of 4.8 was published on 2026-01-13 via Microsoft. Affected: azl3 libsoup 3.4.4-14 on Azure Linux 3.0, azl3 libsoup 3.4.4-11 on Azure Linux 3.0, cbl2 libsoup 3.0.4-10 on CBL Mariner 2.0 and 2 more.

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