CVE-2026-13785 is a critical use-after-free vulnerability in the Bluetooth component of Google Chrome on macOS affecting versions prior to 150.0.7871.47. The flaw is described as a memory handling issue in Chrome's Bluetooth functionality. A remote attacker can trigger the vulnerability via a crafted HTML page and, if the attacker can convince the user to perform specific UI gestures, potentially leverage the bug to achieve a sandbox escape. Publicly available context does not identify the exact vulnerable function or code path.
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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.
If you can’t patch tonight, do this now.
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.
5 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A critical use-after-free vulnerability in Chrome Bluetooth components.
A critical memory handling vulnerability in Chrome Bluetooth functionality.
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.