CVE-2026-69626

MediumCVSS 6.5/10Last modified Sep 17, 2026

Description

Buffer over-read in Microsoft Office allows an unauthorized attacker to disclose information over a network.

Metrics

CVSS 3.1 6.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Weakness enumeration

Affected software

VendorProductVersions
MicrosoftMicrosoft 365 Apps for Enterprise>= 16.0.1, < 16.0.20326.20138
MicrosoftMicrosoft Office 2016>= 16.0.0, < 16.0.5569.1000
MicrosoftMicrosoft Office 2019>= 19.0.0, < 16.0.10417.20207
MicrosoftMicrosoft Office 365 for Mac>= 1.0.0, < 16.113.26091433
MicrosoftMicrosoft Office LTSC 2021>= 16.0.1, < 16.0.14334.20906
MicrosoftMicrosoft Office LTSC 2024>= 16.0.0, < 16.0.17932.20976
MicrosoftMicrosoft Office LTSC for Mac 2021>= 16.0.1, < 16.113.26091433
MicrosoftMicrosoft Office LTSC for Mac 2024>= 16.0.0, < 16.113.26091433

References

Timeline

Published
Sep 8, 2026
Last modified
Sep 17, 2026
NVD status
Analyzed

Related CVEs from 2026

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CVE-2026-69626: Medium severity, CVSS 6.5 | Vulnix