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CVE-2024-4761 is a high-severity out-of-bounds write vulnerability in the V8 JavaScript engine and WebAssembly components used by Google Chrome and other Chromium-based browsers. In Google Chrome versions prior to 124.0.6367.207, a remote attacker could trigger an out-of-bounds memory write by causing the browser to process a crafted HTML page. The flaw affects memory safety in the browser’s script execution environment and can corrupt adjacent memory during handling of attacker-controlled content. Public reporting also indicates the issue was exploited as a zero-day in the wild.
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Patch, then assume compromise.
No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
All candidate exploits were filtered out by Mallory's validation.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
5 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A high-severity out-of-bounds write vulnerability affecting Google's V8 JavaScript and WebAssembly engine.
A Chrome zero-day out-of-bounds write vulnerability in V8 and WebAssembly that can allow code execution or application crash.
A zero-day vulnerability in Chromium-based Microsoft Edge that is tagged as exploited in attacks (details not provided in the content).
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.