CVE-2026-23243 is a vulnerability tracked by ThreatCluster, appearing in 2 threat clusters built from 21 intelligence report mentions.
CVE-2026-23243 is a vulnerability tracked across 2 threat clusters and 21 intelligence report mentions on ThreatCluster. First observed June 2, 2026; most recent activity July 21, 2026.
Multiple vulnerabilities have been identified in the Linux kernel affecting AMD processors, specifically in the floating point divider unit and Zen 2 and Zen 5 architectures. Local attackers could exploit these…
SUSE has released updates addressing a critical buffer overflow vulnerability (CVE-2026-25506) in the munge package, affecting multiple SUSE Linux versions. The vulnerability, which was published on February 10, 2026,…
CVE-2026-23243 is a vulnerability tracked by ThreatCluster, appearing in 2 threat clusters built from 21 intelligence report mentions.
The most recent intelligence report mentioning CVE-2026-23243 on ThreatCluster is dated July 21, 2026. Activity was first observed June 2, 2026, giving a tracked span from then to July 21, 2026.
Across ThreatCluster reporting, CVE-2026-23243 most frequently co-occurs with Data Breach, Zero-day Exploit, CVE-2022-49803, CVE-2022-49961, CVE-2022-50073, among 12 tracked related entities.
The most significant recent cluster is “Critical Vulnerabilities in Linux Kernel Affect AMD Processors” (39 articles · Updated July 20, 2026). CVE-2026-23243 appears across 2 threat clusters in total, listed above with sources.
CVE-2026-23243 appears in 21 intelligence report mentions across 2 deduplicated threat clusters, aggregated from 17,000+ monitored sources.