RLSA-2026:88247
RLSA-2026:88247 · Important: expat security update
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Expat is a C library for parsing XML documents. Security Fix(es): * expat: expat: Denial of Service via integer overflow in expat_realloc (CVE-2026-102633) * expat: expat: Information disclosure via heap buffer over-read in XML_ParseBuffer (CVE-2026-77214) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
CVSS 8.2 · High · Fix available
- Published
- Updated
Stack: system
Affected products and versions
expat Rocky Linux:9
- Affected ranges
- ECOSYSTEM: < 0:2.5.0-6.el9_8.7
Update to 0:2.5.0-6.el9_8.7