CVE Database · CVE-2026-20949
CVSS v3.1
7.8
EPSS
0.41%
Published
Jan 13, 2026
Modified
Jan 16, 2026
Public PoC / Exploit
All weaponized →No public PoC or exploit code indexed for this CVE.
Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.
Description
Improper access control in Microsoft Office Excel allows an unauthorized attacker to bypass a security feature locally.
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeaknesses (CWE)
Affected Products (8)
References (1)