https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-30T22:55:04.028000+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2026-15308 CVE-2026-15308 — Incremental HTMLParser feed() allows CPU-exhaustion DoS via repeated unterminated markup declarations 2026-09-30T22:55:04.031418+00:00

Affected: Python Software Foundation CPython

The incremental HTML parser (html.parser.HTMLParser) allows for CPU denial-of-service through repeated unterminated markup declarations when processing uncontrolled data.