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CVE-2026-56408
MEDIUM
CVSS 6.9
View on NVD ↗
Description
libexpat before 2.8.2 has an integer overflow in copyString.
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/libexpat/libexpat/commit/16e2efd867ea8567ffa012210b52ef5918e20817
Published: Jun 21, 2026 16:16 UTC
Modified: Jun 21, 2026 16:16 UTC