CVE-2026-15768 is an insufficient policy enforcement vulnerability in Google Chrome's HTML-in-Canvas functionality. A remote attacker can use a crafted HTML page to bypass the browser's same-origin policy. The vulnerability is identified as affecting Chrome versions prior to 150.0.7871.125; platform-specific fixed releases also include 150.0.7871.124.
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No public exploit code observed for this vulnerability.
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An HTML-in-Canvas policy-enforcement vulnerability affecting Google Chrome before version 150.0.7871.125 and Chromium packages. A remote attacker can bypass the same-origin policy using a crafted HTML page. The listed CVSS v3 score is 6.5, with user interaction required and high integrity impact. The plugin recommends updating Chromium and related packages to 150.0.7871.124-1~deb12u1 or later.
A vulnerability addressed by an update to the FreeBSD electron42 package.
A high-severity insufficient policy enforcement vulnerability in Chrome's HTML-in-Canvas component.
A high-severity insufficient policy enforcement vulnerability in Chrome's HTML-in-Canvas functionality.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.