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JLSEC-2026-378 Medium 5.5

JLSEC-2026-378

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JLSEC Published
Modified
Severity
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Packages
Expat_jll < 2.7.5+0
Upstream
CVE-2025-66382

In libexpat through 2.7.3, a crafted file with an approximate size of 2 MiB can lead to dozens of seconds of processing time.

References