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.
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-44796US | — | — | ||
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/) w… | ||||
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references
External citations — patches, advisories, analysis.
- https://github.com/nautobot/nautobot/commit/5a30d0916953afbeedd24a784709e762cc3879cdFIX
- https://github.com/nautobot/nautobot/commit/c2b766966d814a7141f62c7bc90c85fefb7892eeFIX
- https://github.com/nautobot/nautobot/releases/tag/v2.4.33ADVISORY
- https://github.com/nautobot/nautobot/releases/tag/v3.1.2ADVISORY
- https://github.com/nautobot/nautobot/security/advisories/GHSA-qrpw-gjvh-x5gmFIX
scry
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