1 sources verified·1 min read
By Lyrie Threat Intelligence·5/13/2026
0day Intel: CVE-2026-40361 (https://t.co/z0h2NEcXtS), patched today, is a critical 0-click U
Source: X search for CVE-2026 critical
Posted: 2026-05-12T18:33:33.000Z
Likes: 221
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CVE-2026-40361 (https://t.co/z0h2NEcXtS), patched today, is a critical 0-click UAF/RCE bug in Microsoft Outlook that I discovered back in Q1. You definitely want to patch this sooner rather than later.
The danger of such 0-click bugs in Outlook is that they are triggered as soon
Source Link
https://x.com/i/status/2054268761528823931
Lyrie Verdict
Lyrie's autonomous defense layer flags this class of exposure the moment it surfaces — no signature update required.
Validated sources
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