CyberICT

CVE-2026-8177

Microsoft · Published May 13, 2026

CVSS v3.1

HIGH
Patch availableGet patch

Description

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. 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

Affected Products

  • azl3 perl-XML-LibXML 2.0209-2 on Azure Linux 3.0
  • azl3 perl-XML-LibXML 2.0209-3 on Azure Linux 3.0

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U