CVE-2026-56409

CVSS 6.5 MEDIUMEPSS 0.1%CWE-190

xmlwf in libexpat before 2.8.2 has an integer overflow for the output filename when -d outputDir is used.

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:L

Affected products

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References