CVE-2026-43499Proof of concept (PoC) published · CISA
rtmutex: Use waiter::task instead of current in remove_waiter()
CVSS score
7.8
EPSS probability
%0.8
Risk score
0.1
Published
5 mo ago
Related Security News
Articles and analysis bulletins in which the press and security publications have covered this vulnerability:
Researchers Show a Single Malicious Webpage Visit Can Compromise Tor Browser
Nebula Security says a patched Firefox JIT flaw could be triggered by simply visiting a malicious webpage and was also used to compromise Tor Browser. Tracked as CVE-2026-10702, the bug provides arbitrary code execution inside the browser's renderer process. Mozilla rated it High and fixed it in the Firefox 151.0.3 update. "No settings or additional user interaction are required," Eten Zou,
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