CVE-2026-12449

HIGH

Google Chrome - Use After Free

Title source: rule
STIX 2.1

Description

Use after free in Chromoting in Google Chrome on Windows prior to 149.0.7827.155 allowed a local attacker to perform OS-level privilege escalation via a malicious file. (Chromium security severity: High)

Scores

CVSS v3 7.8
EPSS 0.0011
EPSS Percentile 1.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-416
Status published
Products (2)
google/chrome < 149.0.7827.155
Google/Chrome 149.0.7827.155
Published Jun 17, 2026
Tracked Since Jun 17, 2026