CVE-2026-88195
Buffer over-read in Microsoft Office Excel allows an unauthorized attacker to disclose information over a network.
- CVSS 3.1
- 6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N - EPSS
- 0.8% chance of exploitation in the next 30 days; higher than 56% of CVEs (scores of 2026-10-25)
- CWEs
- CWE-126, CWE-191
- Published
- Modified
- Record from
- the NVD, synced
Affected
- microsoft:365_apps
- microsoft:office_2021
- microsoft:office_2024