Veeam Backup and Replication 12.x < 12.3.2.4465 Multiple Vulnerabilities (KB4830)

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Version 1.2 Apr 27, 2026, 11:43 AM CVSS metrics ("CVSSv3 score" set to 8.8) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H") CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:U/RL:OF/RC:C") CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:U/RL:O/RC:C") CVSSv2 score source (changed from "CVE-2026-21666" to "CVE-2026-21667") CVSSv3 score source (changed from "CVE-2026-21708" to none) Exploit attributes ("Exploit available" set to "False") Exploit attributes ("Exploitability ease" set to "No known exploits are available") Plugin Feed: 202604271143
Version 1.1 Apr 23, 2026, 6:19 PM New Plugin Feed: 202604231819

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