CVE-2026-13920 Other in Chrome
A remote attacker with compromised renderer access can escape the sandbox on Windows via a crafted HTML page due to insufficient input validation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2026-13920?
CVE-2026-13920 is a critical vulnerability in Google Chrome, published on 30 Jun 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Insufficient validation of untrusted input in Media in Google Chrome on Windows prior to 150.0.7871.47 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Medium)
Weakness: CWE-20
Which versions are affected by CVE-2026-13920?
It affects 1 product.
Products include Google Chrome.
How do I fix CVE-2026-13920?
Upgrade to a fixed version.
Is CVE-2026-13920 being exploited?
There is no known exploitation of CVE-2026-13920 in the wild and no public exploit code.
Other vulnerabilities in Google Chrome
Sources
Also known as DEBIAN-CVE-2026-13920, ECHO-d7e4-fe92-0740, GHSA-f7h6-pg9w-wwgv, MINI-pp3c-h8v7-6m4m.