CVE-2026-87476: Medium severity Google Chrome vulnerability
Chromium CVE-2026-87476: Incorrect authorization in Loader
Other sources
Incorrect authorization in Loader in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to obtain sensitive information 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
Google Chrome / Chromium-based browsers (Edge)to a version that resolves this vulnerability.Fixed in 153.0.8010.36
Event History
Frequently Asked Questions
Who can exploit this issue?
A remote attacker can exploit it by getting a user to load a crafted HTML page in an affected version of Google Chrome.
What is the affected version range?
Google Chrome versions prior to 153.0.8010.36 are affected. Updating to 153.0.8010.36 or later addresses the stated vulnerable range.
What information could be exposed?
The issue could allow an attacker to obtain sensitive information. The available information does not specify the types of data that may be disclosed.