CVE-2026-45460CWE-126
Microsoft Office Information Disclosure Vulnerability
Medium · published June 9, 2026
What it is
Buffer over-read in Microsoft Office allows an unauthorized attacker to disclose information locally.
The record
Technical detail
- CVSS v3.1
- 4.7 · MEDIUM
- Vector
- CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
- CVSS v4.0
- Not supplied
- EPSS
- 0.00416 · 34.9th percentile
- Weakness
- CWE-126 · Buffer Over-read
- Published
- 2026-06-09T17:04Z
EPSS history
Timeline