CVE-2026-80081: Microsoft Office PowerPoint Remote Code Execution Vulnerability
Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code over a network.
Details
Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-80081
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-80081 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
Recent advisories for Microsoft Office PowerPoint
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- mediumCVE-2026-80086: Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose …nvd · 2026-09-08
- highCVE-2026-80081: Use after free in Microsoft Office PowerPoint allows an unauthorized attacker to execute code …nvd · 2026-09-08
- mediumCVE-2026-78513: Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose …nvd · 2026-09-08
- mediumCVE-2026-72977: Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose …nvd · 2026-09-08
- mediumCVE-2026-72975: Out-of-bounds read in Microsoft Office PowerPoint allows an unauthorized attacker to disclose …nvd · 2026-09-08
- mediumCVE-2026-72956: Untrusted pointer dereference in Microsoft Office PowerPoint allows an unauthorized attacker t…nvd · 2026-09-08
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