NGINX CVE-2026-42945 Exploited in the Wild, Causing Worker Crashes and Possible RCE

{"priority":"CRITICAL","cve":"CVE-2026-42945","target":"NGINX","threat_actor":"N/A","patch_ready":false,"insight":"CVE-2026-42945 heap buffer overflow in ngx_http_rewrite_module is under active exploitation, potentially leading to RCE."}

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id: 1117
uid: PWGDj
insdate: 2026-05-17 15:10:10
title: NGINX CVE-2026-42945 Exploited in the Wild, Causing Worker Crashes and Possible RCE
additional: {"priority":"CRITICAL","cve":"CVE-2026-42945","target":"NGINX","threat_actor":"N/A","patch_ready":false,"insight":"CVE-2026-42945 heap buffer overflow in ngx_http_rewrite_module is under active exploitation, potentially leading to RCE."}
category: Cybersecurity
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source_url: https://thehackernews.com/2026/05/nginx-cve-2026-42945-exploited-in-wild.html
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