Fedora 42 — Cyber Threats, Attacks & Incidents

Threat entity extracted from intelligence sources

Frequency
6
occurrences
First Seen
November 3, 2025
Last Seen
March 22, 2026

Related Threat Clusters

  • Fedora Coturn Security Bypass Vulnerabilities Addressed in Recent Updates

    Fedora has issued critical security advisories for the Coturn TURN Server, addressing significant vulnerabilities that could allow bypass of security measures. Users of Fedora 42 and Fedora 43 are affected by these…

    2 articles · Updated March 5, 2026
  • Fedora Python SciTokens Vulnerabilities Addressed in Recent Updates

    On March 22, 2026, Fedora released updates for the python-scitokens library addressing several vulnerabilities. The updates include the removal of legacy parent SciToken chaining behavior, enhancements to path traversal…

    5 articles · Updated March 22, 2026
  • Critical Memory Issues in wget2 Affecting Fedora Users

    Fedora has issued advisories for wget2, the successor to GNU Wget, due to critical memory corruption and file write issues. Users of Fedora 42 and Fedora 43 are affected, with a new version 2.2.1 released to address…

    2 articles · Updated January 10, 2026
  • Fedora 41 and 42 Address sudo-rs Vulnerabilities CVE-2025-64170 and CVE-2025-64517

    Fedora has released updates for sudo-rs to address critical vulnerabilities CVE-2025-64170 and CVE-2025-64517. Affected users are advised to update to version 0.2.10, which includes memory-safe implementations of sudo…

    2 articles · Updated November 26, 2025
  • Fedora 42 Restic Security Advisory CVE-2025

    Fedora has issued a security advisory for Restic version 0.18.1, addressing vulnerabilities that could affect users of the backup program. The advisory highlights the various backends supported by Restic for storing…

    2 articles · Updated December 3, 2025
  • Critical Vulnerabilities in Rust Reqsign Affect Multiple Services

    Multiple critical vulnerabilities have been identified in the Rust reqsign library, affecting services such as AWS, Azure, and Google. Key issues include a denial-of-service threat and a critical CVE-2025-62518 related…

    8 articles · Updated November 15, 2025
  • Fedora 42 Security Fix for CVE-2025-62518 in Rust Libraries

    Fedora 42 has released a security update addressing CVE-2025-62518, which affects the reqsign and rust-tikv-jemallocator libraries. The vulnerability involves a parser desynchronization issue when reading tar archives…

    2 articles · Updated November 3, 2025

Recent Intelligence Reports

  • Fedora 42 python-scitokens Path Traversal SQL Fix FEDORA-2026 — Linuxsecurity · March 22, 2026
  • Fedora 42 Coturn Important Security Bypass Fix CVE-2026 — Linuxsecurity · March 5, 2026
  • Fedora 42: wget2 Critical Memory Crash Advisory 2026 — Linuxsecurity · January 10, 2026
  • Fedora 42: Crucial Restic Security Advisory CVE-2025 — Linuxsecurity · December 3, 2025
  • Fedora 42 sudo-rs Important Auth Bypass CVE-2025-64517 2025 — Linuxsecurity · November 26, 2025
  • Fedora 42: rust-tikv-jemallocator Critical CVE-2025 — Linuxsecurity · November 3, 2025

CVSS v3.1 Breakdown