CVE-2026-11105

Description

Insufficient validation of untrusted input in WebUI in Google Chrome prior to 149.0.7827.53 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

References

https://github.com/George0Papasotiriou/CVE-2026-11105-Stack-Buffer-Overflow-in-Custom-Base64-Decoder

https://issues.chromium.org/issues/500505339

https://chromereleases.googleblog.com/2026/06/stable-channel-update-for-desktop.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3

EPSS