CVE-2025-59229

Uncaught exception in Microsoft Office allows an unauthorized attacker to deny service locally.

CVSS 3.1

5.5CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

EPSS

0.4% chance of exploitation in the next 30 days; higher than 35% of CVEs (scores of 2026-10-25)

CWE

CWE-248

Published

2025-10-14

Modified

2026-10-18

Record from

the NVD, synced 2026-10-19

Affected

• microsoft:365_apps
• microsoft:office_long_term_servicing_channel

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59229

Check your stackJSON