Vulnerability Overview
Exploitation Activity
Exploitation Intelligence
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has added three Linux kernel vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog, including CVE-2025-39964, which allows local attackers to exploit a race condition in AF_ALG sockets. This vulnerability, along with CVE...
The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has flagged three Linux kernel vulnerabilities as actively exploited, requiring federal agencies to patch them by September 21, 2026. The vulnerabilities, CVE-2025-39682, CVE-2026-53266, and CVE-2025-39964, were added to CISA's Known E...
Red Hat has released two security advisories for vulnerabilities in kernel packages for Red Hat Enterprise Linux for NVIDIA. The first advisory, RHSA-2026:73187, addresses multiple critical vulnerabilities, including CVE-2026-74480 and CVE-2026-74581, both rated with a CVSS score of 9.8. These vulne...
SUSE has released security updates addressing multiple vulnerabilities in containerd and the Linux kernel. The updates fix five vulnerabilities in containerd, including CVE-2026-53493 and CVE-2026-53495, which can lead to denial of service conditions. Additionally, the Linux kernel update addresses...
