https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-05T02:49:09.076195+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-365650 EUVD-2026-365650 2026-10-05T02:49:09.146540+00:00 EUVD-2026-365650 https://cve.radiocsirt.org/vuln/fkie_cve-2026-86430 fkie_cve-2026-86430 2026-10-05T02:49:09.146578+00:00

league/commonmark versions before 2.9.1 contain multiple denial of service vulnerabilities in fenced code block detection, reference link label lookup, and emphasis delimiter processing that perform super-linear work on crafted input. Attackers can submit specially crafted Markdown with long backtick runs, nested brackets, or delimiter sequences to consume disproportionate CPU time and prevent legitimate requests from completing.

 https://cve.radiocsirt.org/vuln/ghsa-hxrj-xxg4-w3qp GHSA-hxrj-xxg4-w3qp 2026-10-05T02:49:09.146611+00:00

league/commonmark versions before 2.9.1 contain multiple denial of service vulnerabilities in fenced code block detection, reference link label lookup, and emphasis delimiter processing that perform super-linear work on crafted input. Attackers can submit specially crafted Markdown with long backtick runs, nested brackets, or delimiter sequences to consume disproportionate CPU time and prevent legitimate requests from completing.

 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-86430 UBUNTU-CVE-2026-86430 2026-10-05T02:49:09.146629+00:00

Affected: Ubuntu:Pro:20.04:LTS: php-league-commonmark, Ubuntu:Pro:22.04:LTS: php-league-commonmark, Ubuntu:Pro:24.04:LTS: php-league-commonmark, Ubuntu:26.04:LTS: php-league-commonmark

league/commonmark versions before 2.9.1 contain multiple denial of service vulnerabilities in fenced code block detection, reference link label lookup, and emphasis delimiter processing that perform super-linear work on crafted input. Attackers can submit specially crafted Markdown with long backtick runs, nested brackets, or delimiter sequences to consume disproportionate CPU time and prevent legitimate requests from completing.