CVE-2026-17905 Information disclosure in Chrome

Medium 4.3 Published Updated

A remote attacker can leak cross-origin data via a crafted HTML page due to an inappropriate implementation in SurfaceCapture.

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-2026-17905?

CVE-2026-17905 is a medium-severity vulnerability in Google Chrome, published on 30 Jul 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

Inappropriate implementation in SurfaceCapture in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)

Weakness: CWE-346

Which versions are affected by CVE-2026-17905?

It affects 1 product.

Products include Google Chrome.

How do I fix CVE-2026-17905?

Upgrade to a fixed version.

Is CVE-2026-17905 being exploited?

There is no known exploitation of CVE-2026-17905 in the wild and no public exploit code.

All Google Chrome vulnerabilities

Sources

Also known as DEBIAN-CVE-2026-17905, ECHO-dbdc-3fba-63e2, GHSA-49r7-m76h-55w7, MINI-vcr2-59j2-936x.

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