https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-10-11T05:22:24.937100+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2021-32838 CVE-2021-32838 — Regular Expression Denial of Service in flask-restx 2026-10-11T05:22:24.940402+00:00

Affected: python-restx flask-restx

Flask-RESTX (pypi package flask-restx) is a community driven fork of Flask-RESTPlus. Flask-RESTX before version 0.5.1 is vulnerable to ReDoS (Regular Expression Denial of Service) in email_regex. This is fixed in version 0.5.1.

 https://vulnerability.circl.lu/vuln/ghsa-3q6g-vf58-7m4g GHSA-3q6g-vf58-7m4g — Regular Expression Denial of Service in flask-restx 2026-10-11T05:22:24.940501+00:00

Affected: PyPI: flask-restx

Flask RESTX contains a regular expression that is vulnerable to [ReDoS](https://owasp.org/www-community/attacks/Regular_expression_Denial_of_Service_-_ReDoS) (Regular Expression Denial of Service) in `email_regex`.

 https://vulnerability.circl.lu/vuln/pysec-2021-325 PYSEC-2021-325 2026-10-11T05:22:24.940562+00:00

Affected: PyPI: flask-restx

Flask-RESTX (pypi package flask-restx) is a community driven fork of Flask-RESTPlus. Flask-RESTX before version 0.5.1 is vulnerable to ReDoS (Regular Expression Denial of Service) in email_regex. This is fixed in version 0.5.1.