CVE-2026-87452: Low severity Google Chrome vulnerability
Chromium CVE-2026-87452: Incorrect authorization in GPU
Other sources
Incorrect authorization in GPU in Google Chrome on on Mac prior to 153.0.8010.36 allowed a remote attacker who had compromised the renderer process to potentially obtain cross-origin data via a crafted HTML page. (Chromium security severity: Medium)
— NVD
This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.
— Microsoft
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 153.0.4234.32 - Upgrade
Upgrade
Chromium (Google Chrome on macOS)to a version that resolves this vulnerability.Fixed in 153.0.8010.36
Event History
Frequently Asked Questions
What level of access does an attacker need before this issue can be exploited?
The attacker must already have compromised the Chrome renderer process. The described impact is then potential access to cross-origin data through a crafted HTML page.
Which systems and Chrome versions are identified as affected?
The issue affects Google Chrome on Mac before version 153.0.8010.36. The provided information does not identify other operating systems or products as affected.