External Control of Assumed-Immutable Web Parameter
CVE-2026-13281
Summary
Integer overflow in Mojo in Google Chrome prior to 149.0.7827.201 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a malicious file. (Chromium security severity: High)
- HIGH
- NETWORK
- HIGH
- CHANGED
- REQUIRED
- NONE
- HIGH
- HIGH
CWE-472 - External Control of Assumed-Immutable Web Parameter
The web application does not sufficiently verify inputs that are assumed to be immutable but are actually externally controllable, such as hidden form fields.
Advisory Timeline
- Published
