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CVE-2026-7336 is a use-after-free vulnerability in Google Chrome's WebRTC component. A remote attacker can exploit the flaw through a crafted HTML page to execute arbitrary code inside the browser sandbox. The principal affected-version boundary is Chrome before 147.0.7727.138; platform-specific update information also identifies 147.0.7727.137 as the Linux security release. The specific vulnerable function is not identified.
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No public exploit code observed for this vulnerability.
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9 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A high-severity WebRTC use-after-free vulnerability affecting Google Chrome and Chromium packages. A remote attacker can trigger arbitrary code execution inside the browser sandbox through a crafted HTML page. The listed CVSS v3 base score is 8.8, with user interaction required. The recommended fix is to update Chromium and related packages to 147.0.7727.137-1~deb12u1 or later.
A high-severity use-after-free vulnerability in Chrome WebRTC.
A use-after-free vulnerability in WebRTC in Google Chrome that allows a remote attacker to execute arbitrary code inside the browser sandbox via a crafted HTML page.
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.
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Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.