CVE-2026-41080 | THREATINT

Description

libexpat before 2.7.6 uses insufficient entropy, and thus hash flooding can occur via a crafted XML document.

PUBLISHED Reserved 2026-04-16 | Published 2026-04-16 | Updated 2026-04-16 | Assigner mitre

LOW: 2.9CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L

Problem types

CWE-331 Insufficient Entropy

Product status

Default status
unaffected

Any version before 2.7.6
affected

References

github.com/libexpat/libexpat/pull/1183

github.com/libexpat/libexpat/issues/47

cve.org (CVE-2026-41080)

nvd.nist.gov (CVE-2026-41080)

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