CVE Database · CVE-2026-21264
CVSS v3.1
9.3
EPSS
0.37%
Published
Jan 22, 2026
Modified
Feb 3, 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 neutralization of input during web page generation ('cross-site scripting') in Microsoft Account allows an unauthorized attacker to perform spoofing over a network.
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:NWeaknesses (CWE)
Affected Products (1)
References (1)