Cryptographic issues in Google Chromium - CVE-2026-13809
Published: July 1, 2026
Vulnerability identifier: #VU136202
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2026-13809
CWE-ID: CWE-310
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Google
Affected software:
Google Chromium
Google Chromium
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to side-channel information leak in Safe Browsing. eported by Google on 2026-04-19[TBD][504600482] High CVE-2026-13810: Inappropriate implementation in Input. Chrome High. A remote attacker can create a specially crafted web page, trick the victim into opening it and gain access to sensitive information.
How to mitigate CVE-2026-13809
Install update from vendor's website.