CVE-2026-44796: Nautobot: Object bulk rename UI actions vulnerable to denial of service by crafted regular expression (REDoS)
(updated )
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.
References
- github.com/advisories/GHSA-qrpw-gjvh-x5gm
- github.com/nautobot/nautobot/commit/5a30d0916953afbeedd24a784709e762cc3879cd
- github.com/nautobot/nautobot/commit/c2b766966d814a7141f62c7bc90c85fefb7892ee
- github.com/nautobot/nautobot/releases/tag/v2.4.33
- github.com/nautobot/nautobot/releases/tag/v3.1.2
- github.com/nautobot/nautobot/security/advisories/GHSA-qrpw-gjvh-x5gm
- nvd.nist.gov/vuln/detail/CVE-2026-44796
Code Behaviors & Features
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