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CVE-2026-16418 is a stack buffer overflow in the V8 engine in Google Chrome versions before 150.0.7871.182. A remote attacker can trigger the vulnerability through a crafted HTML page and execute arbitrary code inside the browser sandbox. The specific vulnerable function and underlying triggering conditions are not available.
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No public exploit code observed for this vulnerability.
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A high-severity stack buffer overflow in Chrome's V8 engine allows remote attackers to execute arbitrary code within the browser sandbox through a crafted HTML page. The advisory identifies Chrome versions before 150.0.7871.182 as affected and assigns a CVSS v3 base score of 8.8. It recommends updating Chromium and related packages to 150.0.7871.181-1~deb13u1 or later. No known exploits are available according to the content.
A high-severity stack buffer overflow vulnerability in Chrome's V8 JavaScript engine. The content highlights it as especially high-risk because it affects a core JavaScript execution component commonly targeted in browser exploit chains.
One of 12 High-severity vulnerabilities fixed in Google Chrome 150.0.7871.181/.182 as part of the July 21, 2026 security update.
A high-severity stack buffer overflow vulnerability in V8.
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.