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CVE-2026-45455

Microsoft Office Excel

Description

Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally.

CVSS 3.3EPSS 0.629%Risk 0.35
View source
Published
2026-06-09 17:17:19
Affected versions
unknown
Type
Installed app
Last modified
2026-07-23 08:10:00
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Operating systems
MacOS