https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-08T23:21:44.514951+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/euvd-2026-233537 EUVD-2026-233537 2026-10-08T23:21:44.518319+00:00 EUVD-2026-233537 https://cve.radiocsirt.org/vuln/fkie_cve-2022-39280 fkie_cve-2022-39280 2026-10-08T23:21:44.518351+00:00

dparse is a parser for Python dependency files. dparse in versions before 0.5.2 contain a regular expression that is vulnerable to a Regular Expression Denial of Service. All the users parsing index server URLs with dparse are impacted by this vulnerability. A patch has been applied in version `0.5.2`, all the users are advised to upgrade to `0.5.2` as soon as possible. Users unable to upgrade should avoid passing index server URLs in the source file to be parsed.

 https://cve.radiocsirt.org/vuln/ghsa-8fg9-p83m-x5pq GHSA-8fg9-p83m-x5pq — ReDoS issue in dparse 2026-10-08T23:21:44.518384+00:00

Affected: PyPI: dparse

### Impact dparse versions prior to 0.5.1 contain 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).

All users parsing index server URLs with dparse are impacted by this vulnerability.

### Patches The Patch is applied in the `0.5.2` version, all users are recommended to upgrade as soon as possible.

### Workarounds Avoid passing index server URLs in the source file to be parsed.

### References [https://github.com/pyupio/dparse/tree/security/remove-intensive-regex](https://github.com/pyupio/dparse/tree/security/remove-intensive-regex)

### For more information If you have any questions or comments about this advisory: * Email us at [support@pyup.io](mailto:support@pyup.io)

 https://cve.radiocsirt.org/vuln/gsd-2022-39280 gsd-2022-39280 2026-10-08T23:21:44.518415+00:00 gsd-2022-39280 https://cve.radiocsirt.org/vuln/pysec-2022-301 PYSEC-2022-301 2026-10-08T23:21:44.518427+00:00

Affected: PyPI: dparse

dparse is a parser for Python dependency files. dparse in versions before 0.5.2 contain a regular expression that is vulnerable to a Regular Expression Denial of Service. All the users parsing index server URLs with dparse are impacted by this vulnerability. A patch has been applied in version `0.5.2`, all the users are advised to upgrade to `0.5.2` as soon as possible. Users unable to upgrade should avoid passing index server URLs in the source file to be parsed.