High severity8.4NVD Advisory· Published May 13, 2025· Updated Jun 17, 2026

CVE-2025-30377

Description

Use after free in Microsoft Office allows an unauthorized attacker to execute code locally.

Microsoft/365 Apps
cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*
Microsoft/Excel
cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:*:*
Microsoft/Office5 versions
cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*+ 4 more
- cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:*:*
- (no CPE)
- (no CPE)range: 16.0.1
- (no CPE)range: 16.0.1
- (no CPE)range: 16.0.0
Microsoft/Office Long Term Servicing Channel4 versions
cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:-:*:*+ 3 more
- cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:-:*:*
- cpe:2.3:a:microsoft:office_long_term_servicing_channel:2021:*:*:*:*:macos:*:*
- cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:*:*:*:*:-:*:*
- cpe:2.3:a:microsoft:office_long_term_servicing_channel:2024:*:*:*:*:macos:*:*
Microsoft/Office Online Server
cpe:2.3:a:microsoft:office_online_server:*:*:*:*:*:*:*:*
Range: <16.0.10417.20010
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