CVE-2025-12729 is a medium-severity inappropriate implementation vulnerability in the Omnibox component of Google Chrome on Android prior to version 142.0.7444.137. A remote attacker can leverage a crafted HTML page and induce a user to perform specific user-interface gestures to trigger UI spoofing conditions in the browser chrome. The flaw affects the integrity of browser-displayed interface elements associated with the address bar context, enabling deceptive presentation of trusted UI state. Available information characterizes the issue as an Omnibox implementation weakness leading to UI manipulation rather than memory corruption or code execution.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
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Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
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.
7 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A medium-severity vulnerability in Chrome's Omnibox that could result in data exposure or manipulation of the browser interface.
Medium-severity inappropriate implementation in Chrome Omnibox fixed in the Chrome 142 update.
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.