Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : Postfix vulnerability (USN-8253-1)

Version 1.2 May 12, 2026, 8:32 AM CVSS metrics ("CVSSv2 score" set to 7.8) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C") CVSS metrics ("CVSSv3 score" set to 7.5) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H") CVSSv2 severity (based on CVE-2026-43964, severity increased from "Low" to "High") CVSSv3 severity (based on None, severity increased from "Low" to "High") Plugin Feed: 202605120832
Version 1.1 May 12, 2026, 2:22 AM New Plugin Feed: 202605120222

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