CVE-2026-72522
MEDIUM
NVD
CVSS Score
6.2
Severity
MEDIUM
Published
Aug 10, 2026
Vendor
unknown
Description
libexpat before 2.8.3 has an out-of-bounds read and resultant infinite loop because low surrogates are treated the same as high surrogates during Unicode processing in the *_toUtf16 functions.