CVE-2025-12036: High Inappropriate implementation in V8
Chromium: CVE-2025-12036 Inappropriate implementation in V8
Other sources
Out of bounds memory access in V8 in Google Chrome prior to 141.0.7390.122 allowed a remote attacker to perform out of bounds memory access via a crafted HTML page. (Chromium security severity: High)
— MITRE
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
— Microsoft
Credit
Affected Software
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
- CVE-2025-12428
- CVE-2025-12429
- CVE-2025-12430
- CVE-2025-12431
- CVE-2025-12432
- CVE-2025-12433
- CVE-2025-12434
- CVE-2025-12435
- CVE-2025-12436
- CVE-2025-12437
- CVE-2025-12438
- CVE-2025-12439
- CVE-2025-12440
- CVE-2025-12441
- CVE-2025-12443
- CVE-2025-12444
- CVE-2025-12445
- CVE-2025-12446
- CVE-2025-12447
- CVE-2025-13226
- CVE-2025-13227
- CVE-2025-13228
- CVE-2025-13229
- CVE-2025-13230
Frequently Asked Questions
What is the severity of CVE-2025-12036?
CVE-2025-12036 is classified as a high-severity vulnerability affecting the V8 JavaScript engine in Chromium-based browsers.
How do I fix CVE-2025-12036?
To remediate CVE-2025-12036, users should update their Google Chrome browser to version 142.0.7444.59 or later.
Which browsers are affected by CVE-2025-12036?
CVE-2025-12036 affects the Google Chrome browser and Microsoft Edge (Chromium-based) browsers.
Is CVE-2025-12036 being actively exploited?
As of now, there are no public indicators that CVE-2025-12036 is being actively exploited in the wild.
How can I check if my browser is affected by CVE-2025-12036?
Users can check their browser version and compare it to the vulnerable versions specified for Google Chrome and Microsoft Edge to determine if they are affected by CVE-2025-12036.