Libvirt — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
3
occurrences
First Seen
February 18, 2026
Last Seen
February 18, 2026

Related Threat Clusters

  • Denial of Service Vulnerabilities in Libvirt Identified

    Two vulnerabilities affecting Libvirt have been reported. CVE-2025-12748, published on November 11, 2025, involves a denial of service due to issues in XML parsing, while CVE-2023-3750, published on July 24, 2023,…

    2 articles · Updated February 18, 2026
  • Libvirt Vulnerabilities CVE-2024-2496 and CVE-2024-1441 Published

    Two vulnerabilities in Libvirt have been disclosed, affecting systems using this virtualization API. CVE-2024-2496 involves a null pointer dereference in the function udevconnectlistallinterfaces(), while CVE-2024-1441…

    2 articles · Updated February 18, 2026

Recent Intelligence Reports

  • CVE-2025-12748 Libvirt: denial of service in xml parsing — Api.Msrc.Microsoft · February 18, 2026
  • CVE-2024-2496 Libvirt: null pointer dereference in udevconnectlistallinterfaces() — Api.Msrc.Microsoft · February 18, 2026
  • CVE-2023-3750 Libvirt: improper locking in virstoragepoolobjlistsearch may lead to denial of service — Api.Msrc.Microsoft · February 18, 2026

CVSS v3.1 Breakdown