CVE-2026-100208

HIGH7.5

Published 2026-09-25 · Updated 2026-09-25 · Source secure@microsoft.com

Description

Integer overflow or wraparound in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.

CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE-190

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-100208

View on NVD

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