Ubuntu 18.04 LTS — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
1
occurrences
First Seen
March 5, 2026
Last Seen
March 5, 2026

Related Threat Clusters

  • Critical Bleach Vulnerabilities Affect Multiple Ubuntu Releases

    A security issue in the Bleach HTML sanitizing library affects Ubuntu 20.04, 18.04, and 16.04 LTS. The vulnerabilities allow attackers to bypass sanitization and potentially execute cross-site scripting attacks. The…

    2 articles · Updated March 5, 2026

Recent Intelligence Reports

  • USN-8077-1: Bleach vulnerabilities — Ubuntu · March 5, 2026

CVSS v3.1 Breakdown