CVE-2026-45495
Microsoft · Published May 26, 2026
8.8
CVSS v3.1
HIGHPatch availableGet patch
Description
Microsoft Edge (Chromium-based) Remote Code Execution Vulnerability. According to the CVSS metric, the attack vector is network (AV:N) and the attack complexity is low (AC:L). What does that mean for this vulnerability? The attack vector is Network (AV:N) because this vulnerability is remotely exploitable and can be exploited from the internet. The attack complexity is Low (AC:L) because an attacker does not require significant prior knowledge of the system and can achieve repeatable success with the payload against the vulnerable component.
Affected Products
- Microsoft Edge (Chromium-based)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C