CVE-2025-12907
HIGHGoogle Chrome < 140.0.7339.80 - Remote Code Execution via Devtools Input Validation Bypass
Title source: llmDescription
Insufficient validation of untrusted input in Devtools in Google Chrome prior to 140.0.7339.80 allowed a remote attacker to execute arbitrary code via user action in Devtools. (Chromium security severity: Low)
References (2)
Core 2
Core References
Vendor Advisory
https://chromereleases.googleblog.com/2025/09/stable-channel-update-for-desktop.html
Exploit, Issue Tracking, Patch
https://issues.chromium.org/issues/427367145
Scores
CVSS v3
8.8
EPSS
0.0014
EPSS Percentile
34.2%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-20
Status
published
Products (1)
google/chrome
< 140.0.7339.80
Published
Nov 08, 2025
Tracked Since
Feb 18, 2026