CVE-2026-15775: Insufficient policy enforcement in Google Chrome
CVE-2026-15775 is a high-severity vulnerability in Google Chrome's V8 engine prior to version 150.0.7871.125. It allows a remote attacker to bypass the same origin policy via a crafted HTML page. This vulnerability affects Chrome desktop versions before 150.0.7871.125. No CVSS score is provided. The vendor advisory linked does not explicitly state the patch status or remediation details.
AI Analysis
Technical Summary
An insufficient policy enforcement vulnerability exists in the V8 JavaScript engine of Google Chrome versions prior to 150.0.7871.125. This flaw enables remote attackers to bypass the same origin policy by delivering a specially crafted HTML page, potentially allowing unauthorized access to web content from different origins. The vulnerability is classified as high severity by Chromium security. The vendor advisory is available but does not explicitly confirm the availability of a patch or remediation level.
Potential Impact
Successful exploitation of this vulnerability could allow a remote attacker to bypass the same origin policy, potentially leading to unauthorized access to sensitive information or interaction with web content from different origins. This undermines a fundamental browser security mechanism designed to isolate content from different websites.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0353146366.html for current remediation guidance. Users and administrators should monitor official Google Chrome release notes and update to the latest stable version once a fix is confirmed.
CVE-2026-15775: Insufficient policy enforcement in Google Chrome
Description
CVE-2026-15775 is a high-severity vulnerability in Google Chrome's V8 engine prior to version 150.0.7871.125. It allows a remote attacker to bypass the same origin policy via a crafted HTML page. This vulnerability affects Chrome desktop versions before 150.0.7871.125. No CVSS score is provided. The vendor advisory linked does not explicitly state the patch status or remediation details.
Affected software
pkg:github/chromium/chromiumRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
An insufficient policy enforcement vulnerability exists in the V8 JavaScript engine of Google Chrome versions prior to 150.0.7871.125. This flaw enables remote attackers to bypass the same origin policy by delivering a specially crafted HTML page, potentially allowing unauthorized access to web content from different origins. The vulnerability is classified as high severity by Chromium security. The vendor advisory is available but does not explicitly confirm the availability of a patch or remediation level.
Potential Impact
Successful exploitation of this vulnerability could allow a remote attacker to bypass the same origin policy, potentially leading to unauthorized access to sensitive information or interaction with web content from different origins. This undermines a fundamental browser security mechanism designed to isolate content from different websites.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory at https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0353146366.html for current remediation guidance. Users and administrators should monitor official Google Chrome release notes and update to the latest stable version once a fix is confirmed.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Chrome
- Date Reserved
- 2026-07-14T18:31:17.351Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
- Vendor Advisory Urls
- [{"url":"https://chromereleases.googleblog.com/2026/07/stable-channel-update-for-desktop_0353146366.html","vendor":"Google"}]
Threat ID: 6a569d1b68715ace43280965
Added to database: 07/14/2026, 20:33:31 UTC
Last enriched: 07/14/2026, 21:20:54 UTC
Last updated: 07/14/2026, 23:07:35 UTC
Views: 4
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