EUVD-2025-12476

Malicious code in bioql PyPI...

Denial Of Service (DoS)

python-markdownify is vulnerable to Denial Of Service DoS. The vulnerability is due to memory exhaustion due to handling excessively large HTML headline tags like , which consume significant memory during processing...

CVE-2025-46656

python-markdownify aka markdownify before 0.14.1 allows large headline prefixes such as in addition to through . This causes memory consumption...

CVE-2025-46656

python-markdownify aka markdownify before 0.14.1 allows large headline prefixes such as in addition to through . This causes memory consumption...

CVE-2025-46656

python-markdownify aka markdownify before 0.14.1 allows large headline prefixes such as in addition to through . This causes memory consumption...

PT-2025-17965 · Unknown · Python-Markdownify

Name of the Vulnerable Software and Affected Versions: python-markdownify aka markdownify versions prior to 0.14.1 Description: The issue allows large headline prefixes, such as , in addition to the standard through tags. This can cause excessive memory consumption. Recommendations: For versions...

CVE-2025-46656

CVE-2025-46656 affects python-markdownify (markdownify) prior to 0.14.1. The flaw allows oversized heading prefixes (e.g., ) which can trigger excessive memory consumption when processing HTML to Markdown. Impact is Low (availability impact listed as Low in CVSS data; local attack vector with low...

CVE-2025-46656

python-markdownify aka markdownify before 0.14.1 allows large headline prefixes such as in addition to through . This causes memory consumption...