Security Updates for Microsoft Office Products (May 2026) (macOS)

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Version 1.4 Jun 12, 2026, 7:27 AM CVSS temporal metrics ("CVSSv2 temporal vector" set to "CVSS2#E:H/RL:OF/RC:C") CVSS temporal metrics ("CVSSv3 temporal vector" set to "CVSS:3.0/E:H/RL:O/RC:C") Exploit attributes ("Exploit available" set to "True") Exploit attributes ("Exploitability ease" changed from "No known exploits are available" to "Exploits are available") Exploit attributes ("Exploited by malware" set to "True") Plugin Feed: 202606120727
Version 1.3 Jun 4, 2026, 12:19 PM CVSSv2 score source (changed from "CVE-2026-40367" to "CVE-2026-40364") CVSSv3 score source (set to "CVE-2026-40367") Plugin Feed: 202606041219
Version 1.2 May 15, 2026, 6:15 PM Plugin metadata (Add IAVM Info) Plugin Feed: 202605151815
Version 1.1 May 13, 2026, 2:13 AM New Plugin Feed: 202605130213

* Changelogs are generally available for changes made after Nov 1, 2022