CVE-2026-88203
CVE-2026-88203 · Microsoft Office PowerPoint Information Disclosure Vulnerability
This page contains facts from public vulnerability sources. Check the original advisory before updating.
Untrusted pointer dereference in Microsoft Office PowerPoint allows an unauthorized attacker to disclose information over a network.
CVSS 6.5 · Medium · EPSS 0.8% · Fix available
- Published
- Updated
Affected products and versions
microsoft 365 apps for enterprise
- Versions
- ≥ 16.0.1, < https://aka.ms/OfficeSecurityReleases: Affected (custom)
No fix published
microsoft office ltsc 2021
- Versions
- ≥ 16.0.1, < 16.0.14334.20974: Affected (custom)
Update to 16.0.14334.20974
microsoft office ltsc 2024
- Versions
- ≥ 16.0.0, < 16.0.17932.21056: Affected (custom)
Update to 16.0.17932.21056