CVE-2026-97005: Microsoft Office PowerPoint Information Disclosure Vulnerability
Microsoft Office PowerPoint Information Disclosure Vulnerability
Other sources
Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information locally.
— Microsoft
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in https://aka.ms/OfficeSecurityReleases - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 16.0.17932.21056 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 16.0.14334.20974
Event History
Frequently Asked Questions
What must an attacker do to exploit this issue?
The attack vector is local and requires user interaction. No privileges are required, but the supplied data does not specify the exact interaction or delivery method.
What is the expected impact if exploitation succeeds?
Successful exploitation can disclose information through an out-of-bounds read. The provided severity vector indicates high confidentiality impact, with no integrity or availability impact.
Which Office deployments should be reviewed?
Review Microsoft 365 Apps for Enterprise, Office LTSC 2021 and 2024 in both 32-bit and 64-bit editions, and Office for Mac and Office LTSC for Mac 2021 and 2024. The provided data does not identify fixed versions or update packages.