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KB5002867: what it fixes and who gets it

KB5002867 is a security update from Microsoft's July 2026 release for Microsoft PowerPoint 2016 (32-bit edition), Microsoft PowerPoint 2016 (64-bit edition).

Microsoft data read
3CVEs fixed
3rated Critical
0already exploited
Norestart required

Should you install it?

Yes. It closes holes Microsoft rates Critical, the most serious rating it uses. Windows Update installs it automatically on supported home PCs.

If the installation fails or the PC misbehaves afterwards, note the exact error code first: the fix depends on it. Our update troubleshooting guides are linked on this page.

Security fixes in KB5002867

CVETypeCVSSSeverity
CVE-2026-55043Microsoft PowerPoint Remote Code Execution VulnerabilityRemote Code Execution7.8Critical
CVE-2026-55120Microsoft PowerPoint Remote Code Execution VulnerabilityRemote Code Execution7.8Critical
CVE-2026-55123Microsoft PowerPoint Remote Code Execution VulnerabilityRemote Code Execution7.8Critical

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