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CVE-2026-86139
MEDIUM
CVSS 6.9
View on NVD ↗
Description
In libxml2 before 2.15.4, xmlURIEscapeStr in uri.c has an integer overflow.
CVSS Vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:L
References
https://github.com/GNOME/libxml2/commit/8edbbdb09f24d26a2f900141fddc2b9d014f53b0
https://github.com/GNOME/libxml2/compare/v2.15.3...v2.15.4
Published: Sep 05, 2026 05:17 UTC
Modified: Sep 05, 2026 05:17 UTC