CVE-2025-52881 is a vulnerability tracked across 13 threat clusters and 20 intelligence report mentions on ThreatCluster. First observed November 4, 2025; most recent activity June 2, 2026.
QNAP has released security updates addressing seven critical zero-day vulnerabilities in its NAS systems, discovered during the Pwn2Own Ireland 2025 competition. The flaws affect QTS, QuTS hero, and several QNAP…
Fedora's container networking plugins have been updated to version 1.9.1 to address a critical vulnerability, CVE-2025-52881, which allows for container escape and denial of service through arbitrary write gadgets and…
Multiple vulnerabilities have been identified in SUSE, RedHat, and Ubuntu Linux Kernels. These vulnerabilities could allow remote attackers to exploit systems through denial of service, remote code execution, data…
QNAP has released security updates addressing seven zero-day vulnerabilities in its NAS systems, including QTS and QuTS hero, as well as several applications. These vulnerabilities were exploited during the Pwn2Own…
SUSE Linux Micro and OpenSUSE Linux Server have released important security updates for Podman, addressing multiple vulnerabilities including CVE-2025-47913 and CVE-2025-47914, which were published in November 2025.…
High-severity vulnerabilities in runC (CVE-2025-31133, CVE-2025-52565, CVE-2025-52881) were disclosed in early November 2025. These vulnerabilities allow a malicious container to escape its boundary and potentially…
Three critical vulnerabilities in runC, tracked as CVE-2025-31133, CVE-2025-52565, and CVE-2025-52881, allow attackers to escape container isolation and gain root access to host systems. These flaws arise from improper…
Security researchers disclosed three critical vulnerabilities in runC, the container runtime used by Docker and Kubernetes, allowing attackers to escape container isolation and gain root access to host systems. The…
The Fedora node-exporter version 1.10.2 has been updated to address a denial-of-service (DoS) vulnerability. The update was initially blocked by a ppc64 issue, but a workaround has been implemented. The exporter is used…
A vulnerability identified as CVE-2025-52881 affects Oracle Linux, allowing container escape and denial of service due to arbitrary write gadgets and procfs write redirects. The issue impacts users of both Podman and…