MEDIUM 5.9 Microsoft

CVE-2025-9901

Libsoup: improper handling of http vary header in libsoup caching

Microsoft Security Update 2025-Sep: Libsoup: improper handling of http vary header in libsoup caching

Affected Products

References

Published: 2025-09-09 · Source: Microsoft · Feed updated: 2026-08-04
This medium severity vulnerability with a CVSS score of 5.9 was published on 2025-09-09 via Microsoft. Affected: azl3 libsoup 3.4.4-9 on Azure Linux 3.0, cbl2 libsoup 3.0.4-7 on CBL Mariner 2.0, cbl2 libsoup 3.0.4-9 on CBL Mariner 2.0 and 5 more.
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