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CVE-2026-6315 is a high-severity use-after-free vulnerability in the Permissions component of Google Chrome on Android prior to version 147.0.7727.101. The flaw arises from incorrect lifetime management of an object in permission-handling logic, where memory can be freed while a stale reference remains reachable and is later dereferenced. In the documented exploitation scenario, a remote attacker can deliver a crafted HTML page that triggers the vulnerable code path and, if the victim performs specific UI gestures, leverage the memory corruption condition to achieve arbitrary code execution in the browser context. The affected component is associated with browser permission workflows such as prompts and state handling for capabilities including geolocation, camera, microphone, and notifications.
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What an attacker gets, and what they’ve been doing with it.
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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.
8 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 the Permissions component of Google Chrome on Android that could allow remote code execution via a crafted HTML page if a user performs specific UI gestures.
A high-severity use-after-free vulnerability in Permissions in Google Chrome.
A high-severity use-after-free vulnerability in Google Chrome's Permissions component that can lead to arbitrary code execution, primarily described for Chrome on Android via a malicious web page plus specific UI interaction.
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.