Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS：libheif 弱點 (USN-8454-1)

版本 1.4

Aug 25, 2026, 3:54 PM

CVSS metrics ("CVSSv2 score" set to 1.7)
CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:P")
CVSSv2 score source (changed from "CVE-2026-41071" to "CVE-2026-3950")
CVSSv2 severity (based on CVE-2026-3950, severity decreased from "High" to "Low")
CVSSv3 score source (set to "CVE-2026-41071")