CVE-2026-13025: Insufficient validation of untrusted input in DevTools
Chromium: CVE-2026-13025 Insufficient validation of untrusted input in DevTools
Other sources
Race in DevTools in Google Chrome prior to 149.0.7827.197 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape 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
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 149.0.7827.196 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 149.0.4022.96 - Upgrade
Upgrade
Chromium-based (Google Chrome / Microsoft Edge)to a version that resolves this vulnerability.Fixed in 149.0.7827.197 - Compensating control
In the interim, limit exposure of DevTools to untrusted content/users to reduce the risk of a sandbox escape attempt via crafted HTML pages.
Event History
Peer vulnerabilities
Found alongside the following vulnerabilities.
Frequently Asked Questions
What is the severity of CVE-2026-13025?
CVE-2026-13025 has a severity rating of high with a CVSS score of 8.3.
How do I fix CVE-2026-13025?
To fix CVE-2026-13025, update Google Chrome to version 149.0.7827.197 or later.
What causes CVE-2026-13025?
CVE-2026-13025 is caused by insufficient validation of untrusted input in the DevTools component of Google Chrome.
What is the risk associated with CVE-2026-13025?
The risk associated with CVE-2026-13025 is rated at 71, indicating a significant potential for exploitation.
Which applications are affected by CVE-2026-13025?
CVE-2026-13025 affects Google Chrome prior to version 149.0.7827.197 and Microsoft Edge (Chromium-based) prior to the corresponding patch.