CVE-2026-8177
SHLOMIF XML::LibXML, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 9 취약점
XML::LibXML versions through 2.0210 for Perl read out-of-bounds heap memory when parsing XML node names containing truncated UTF-8 byte sequences. A node name ending in the middle of a multi byte UTF-8 sequence causes the parser to read past the end of the input string into adjacent heap memory. Any Perl process that passes attacker controlled strings to XML::LibXML's DOM node-name methods can reach this path on the default API. The likely consequence is a crash, causing denial of service.
- 대응 우선순위
- 점검
- CVSS
- 7.5
- EPSS
- 0.53% 백분위 41.3% · 2026.07.15 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.05.11