CVE-2026-48142 is a vulnerability tracked by ThreatCluster, appearing in 3 threat clusters built from 16 intelligence report mentions.
CVE-2026-48142 is a vulnerability tracked across 3 threat clusters and 16 intelligence report mentions on ThreatCluster. First observed June 27, 2026; most recent activity July 20, 2026.
On June 17, 2026, F5 released emergency patches for two critical vulnerabilities in NGINX, CVE-2026-42530 and CVE-2026-42055. These vulnerabilities affect NGINX Open Source, NGINX Plus, and related products, allowing…
F5 disclosed a critical vulnerability in NGINX, identified as CVE-2026-42533, which can lead to remote code execution (RCE) and denial-of-service (DoS) attacks. The flaw is a heap buffer overflow triggered by crafted…
On June 17, 2026, multiple critical vulnerabilities (CVE-2026-42055, CVE-2026-42530, CVE-2026-48142) affecting Fedora's Nginx modules were disclosed. These vulnerabilities allow for potential remote code execution and…
CVE-2026-48142 is a vulnerability tracked by ThreatCluster, appearing in 3 threat clusters built from 16 intelligence report mentions.
The most recent intelligence report mentioning CVE-2026-48142 on ThreatCluster is dated July 20, 2026. Activity was first observed June 27, 2026, giving a tracked span from then to July 20, 2026.
Across ThreatCluster reporting, CVE-2026-48142 most frequently co-occurs with DDoS, Fedora, CVE-2009-2629, CVE-2009-3555, CVE-2009-3896, among 12 tracked related entities.
The most significant recent cluster is “F5 Issues Critical Patches for NGINX Vulnerabilities Allowing Remote Code Execution” (24 articles · Updated June 18, 2026). CVE-2026-48142 appears across 3 threat clusters in total, listed above with sources.
CVE-2026-48142 appears in 16 intelligence report mentions across 3 deduplicated threat clusters, aggregated from 17,000+ monitored sources.