High severity7.8NVD Advisory· Published Sep 9, 2025· Updated Jun 17, 2026

CVE-2025-54906

Description

Free of memory not on the heap in Microsoft Office allows an unauthorized attacker to execute code locally.

Microsoft/Officellm-fuzzy3 versions
(expand)+ 2 more
- (no CPE)
- (no CPE)range: 16.0.1
- (no CPE)range: 16.0.0
Microsoft/Microsoft 365 Apps for Enterprisev5
Range: 16.0.1
Microsoft/Office Visiocpe-rescue2 versions
16.0.0+ 1 more
- (no CPE)range: 16.0.0
- (no CPE)range: 19.0.0
Microsoft/Office For Maccpe-rescue2 versions
16.0.1+ 1 more
- (no CPE)range: 16.0.1
- (no CPE)range: 16.0.0
Microsoft/Sharepoint Servercpe-rescue
Range: 16.0.0
Microsoft/Office SharePointcpe-rescue
Range: 16.0.0

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