Live › vulnerability › CVE-2026-121175
Google Chrome before 157.0.8103.38 has an improper resource exposure flaw in its Opaque Response Blocking (ORB) component. A remote attacker can use a crafted HTML page to bypass site isolation and read data from other sites.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-11-03 21:19 UTC. All times on this page are UTC.
Any Chrome installation older than 157.0.8103.38 is affected, since the flaw is in the browser itself and is triggered by visiting a malicious web page. Exposure does not depend on server configuration. Users on Chrome 157.0.8103.38 or later are not affected.
No product ranges from the sources yet.
157.0.8103.38157.0.8103.38 or laterEach row is the first time that source carried this signal. The analyst’s rows are its own findings.
Improper resource exposure in ORB in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: Low)
This page as .md · .json · in your agent: get_signal("CVE-2026-121175")
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.