CVE-2026-56407

ADVISORY - debian

Summary

libexpat before 2.8.2 has an integer overflow in doProlog that is related to storeEntityValue and entity textLen.

expat https://github.com/libexpat/libexpat/pull/1262 Fixed by: https://github.com/libexpat/libexpat/commit/30c2fc179ce5d2b1b1bae30bbe0dfddeac894e13

Common Weakness Enumeration (CWE)

Impacted images

Advisories

Debian

CREATED

2 hours ago

UPDATED

2 hours ago

ADVISORY IDCVE-2026-56407⁠

EXPLOITABILITY SCORE

-

EXPLOITS FOUND

-

COMMON WEAKNESS ENUMERATION (CWE)-

RATING UNAVAILABLE FROM ADVISORY