Libyang — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
2
occurrences
First Seen
June 24, 2026
Last Seen
June 30, 2026

Libyang is a technology platform tracked across 2 threat clusters and 2 intelligence report mentions on ThreatCluster. First observed June 24, 2026; most recent activity June 30, 2026.

Related Threat Clusters

  • Critical libyang Vulnerability in Ubuntu Leads to Denial of Service Risk

    A critical vulnerability has been identified in libyang, a parser toolkit for IETF YANG data modeling, affecting Ubuntu 26.04 LTS and 25.10. The flaw arises from improper handling of metadata list pointers, which could…

    2 articles · Updated June 30, 2026
  • Fedora 44 Denial of Service Vulnerabilities Disclosed

    Fedora 44 has released advisories for multiple denial of service vulnerabilities affecting the frr and grout packages. The vulnerabilities, identified as CVE-2026-37457, CVE-2026-37458, and CVE-2026-37459, allow…

    2 articles · Updated June 24, 2026

Recent Intelligence Reports

  • USN-8485-1: libyang vulnerability — Ubuntu · June 30, 2026
  • Fedora 44 grout Denial of Service Advisory 2026 — Linuxsecurity · June 24, 2026

Related Entities

DDoS Denial of Service Fedora CVE-2026-37457 CVE-2026-37458 CVE-2026-37459 T1203 - Exploitation for Client Execution Dnf Grout Linux

CVSS v3.1 Breakdown