CVE-2025-7425
HIGH
CVSS: 7.8
EPSS: 0.4%
CWE-416
T1203
A flaw was found in libxslt where the attribute type, atype, flags are modified in a way that corrupts internal memory management. When XSLT functions, such as the key() process, result in tree fragments, this corruption prevents the proper cleanup of ID attributes. As a result, the system may access freed memory, causing crashes or enabling attackers to trigger heap corruption.
Published: 2025-07-10