#cisa-kev

31 analyses tagged cisa-kev, sorted newest first.

  1. high 3 sources
    LiteSpeed cPanel Plugin CVE-2026-54420: KEV Symlink-Following Exposure in Shared Hosting

    CISA added LiteSpeed cPanel Plugin CVE-2026-54420 to KEV on 2026-06-15 with a 2026-06-18 due date. LiteSpeed says v2.4.8, bundled with WHM Plugin v5.3.2.1, fixes a symlink-following flaw that can let a user with FTP or web shell access escalate to root on shared hosting servers running CloudLinux/CageFS.

  2. high 4 sources
    Linux Kernel cgroups v1 Container Escape CVE-2022-0492 Added to KEV

    CISA added the Linux Kernel cgroups v1 container escape vulnerability (CVE-2022-0492) to KEV on 2026-06-02. The flaw allows unprivileged container processes with CAP_SYS_ADMIN or uid 0 to write to cgroups release_agent files and execute code on the host, escaping the container namespace. System operators should audit host kernels, verify container capabilities, and disable unprivileged user namespaces.

  3. high 3 sources
    SolarWinds Serv-U CVE-2026-28318: KEV Denial of Service Vulnerability in Managed File Transfer

    CISA added SolarWinds Serv-U CVE-2026-28318 to KEV on 2026-06-05, indicating active exploitation. The high-severity vulnerability allows remote, unauthenticated attackers to cause a Denial of Service (DoS) by sending specially crafted HTTP POST requests with a Content-Encoding: deflate header. SolarWinds has released version 15.5.4 Hotfix 1 to address the flaw.