https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-03T19:45:28.713326+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-44796 CVE-2026-44796 — Nautobot: Object bulk rename UI actions vulnerable to denial of service by crafted regular expression (REDoS) 2026-10-03T19:45:28.777366+00:00

Affected: nautobot

Nautobot is a Network Source of Truth and Network Automation Platform. Prior to 2.4.33 and 3.1.2, Nautobot UI object-bulk-rename endpoints (for example, /dcim/interfaces/rename/) were vulnerable to application-wide denial of service via maliciously crafted regular expressions in the find field in combination with the use_regex flag. This vulnerability is fixed in 2.4.33 and 3.1.2.

 https://cve.radiocsirt.org/vuln/ghsa-qrpw-gjvh-x5gm GHSA-qrpw-gjvh-x5gm — Nautobot: Object bulk rename UI actions vulnerable to denial of service by crafted regular expression (REDoS) 2026-10-03T19:45:28.777433+00:00

Affected: PyPI: nautobot

### Impact

Nautobot UI object-bulk-rename endpoints (for example, `/dcim/interfaces/rename/`) were vulnerable to application-wide denial of service via maliciously crafted regular expressions in the `find` field in combination with the `use_regex` flag.

### Patches

A general-purpose timeout has been added to these endpoints in Nautobot v2.4.33 and v3.1.2, which ensures that the request will fail early with an appropriate message if regular expression evaluation takes more than a short period of time, instead of continuing to execute for an indefinite duration.

### Workarounds

No known workaround has been identified at this time.

### References

- 2.4.33 (<a href="https://github.com/nautobot/nautobot/commit/c2b766966d814a7141f62c7bc90c85fefb7892ee">patch</a>) - 3.1.2 (<a href="https://github.com/nautobot/nautobot/commit/5a30d0916953afbeedd24a784709e762cc3879cd">patch</a>)