https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-01T08:37:59.284295+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2021-33391 CVE-2021-33391 2026-10-01T08:37:59.286031+00:00

An issue in HTACG HTML Tidy v5.7.28 allows attacker to execute arbitrary code via the -g option of the CleanNode() function in gdoc.c.

 https://vulnerability.circl.lu/vuln/usn-6483-1 USN-6483-1 — tidy-html5 vulnerability 2026-10-01T08:37:59.286106+00:00

Affected: Ubuntu:20.04:LTS: tidy-html5, Ubuntu:22.04:LTS: tidy-html5

Neeraj Pal discovered that HTML Tidy incorrectly handled parsing certain HTML data. If a user or automated system were tricked into parsing specially crafted HTML data, a remote attacker could cause HTML Tidy to consume resources, leading to a denial of service, or possibly execute arbitrary code.