CVE-2026-87519: Medium severity Google Google Chrome vulnerability
Chromium CVE-2026-87519: Incorrect authorization in Safebrowsing
Other sources
Incorrect authorization in Safebrowsing in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Low)
— MITRE
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-based Microsoft Edgeto a version that resolves this vulnerability.Fixed in 153.0.8010.36 - Upgrade
Upgrade
Google Chrometo a version that resolves this vulnerability.Fixed in 153.0.8010.36
Event History
Frequently Asked Questions
Which Chrome versions need to be remediated?
Google Chrome versions prior to 153.0.8010.36 are affected. Update Chrome to 153.0.8010.36 or later.
What does an attacker need to exploit this issue?
The attacker must induce a user through social engineering to interact with a crafted HTML page. The issue is remotely exploitable in that scenario.
What restrictions could be bypassed?
The vulnerability can bypass system access restrictions due to incorrect authorization in Chrome Safe Browsing. The provided information does not identify specific restricted resources or permissions.