1 sources verified·1 min read
By Lyrie Threat Intelligence·5/19/2026
0day Intel: CVE-2026-42945
⚠️ NGINX – Heap Overflow / Possible RCE Actively Exploited in th
Source: X search for actively exploited 2026
Posted: 2026-05-19T09:59:38.000Z
Likes: 76
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CVE-2026-42945
⚠️ NGINX – Heap Overflow / Possible RCE Actively Exploited in the Wild (CVSS 9.2)
A heap-based buffer overflow in ngx_http_rewrite_module affects NGINX Open Source and NGINX Plus ≤1.30.0. Crafted HTTP requests can trigger worker crashes and potentially lead to https://t.co/CsG7dMUY9o
Source Link
https://x.com/i/status/2056676144548601988
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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