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CVE-2026-16423 is a use-after-free vulnerability in the Google Chrome user interface affecting versions prior to 150.0.7871.182. A remote attacker can potentially trigger exploitable heap corruption through a crafted HTML page after convincing a user to perform specific UI gestures. The affected function and precise gesture sequence are not specified.
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No public exploit code observed for this vulnerability.
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Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
12 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A high-severity use-after-free vulnerability in Google Chrome's UI that could allow a remote attacker to exploit heap corruption through a crafted HTML page. Exploitation requires specific user interactions. The advisory reports a CVSS v3 base score of 8.8 and recommends updating the affected Chromium packages.
A high-severity use-after-free vulnerability in Chrome's UI component. The content highlights it as especially high-risk because it affects a core rendering-related 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 use-after-free vulnerability in the UI component.
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.