Ubuntu 22.04 LTS / 24.04 LTS：libxml2 漏洞 （USN-8456-1）

版本 1.2

Jun 25, 2026, 9:10 AM

CVSS metrics ("Cvssv4 threat score" set to 7.0)
CVSS metrics ("Cvssv4 threat vector" set to "CVSS:4.0/E:P")