Critical Vulnerabilities in Fedora 44 NGINX Modules Require Immediate Attention
ID: 7c861767-3139-5191-96fe-c07e31ecfe3e
STIX ID: report--7c861767-3139-5191-96fe-c07e31ecfe3e
Feed Name: ThreatCluster
Threat Score
Fedora 44 released critical updates for multiple NGINX modules to remediate CVE-2026-42533, CVE-2026-60005, and CVE-2026-56434 (published July 15, 2026), which allow arbitrary code execution via crafted HTTP requests; a public proof-of-concept for CVE-2026-42533 was released on July 4, 2026, and administrators are advised to install updates with dnf and audit Linux privileges immediately.
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