Medium severity6.5GHSA Advisory· Published May 28, 2026· Updated Jun 17, 2026
CVE-2026-44796
CVE-2026-44796
Description
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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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
nautobotPyPI | >= 3.0.0a2, < 3.1.2 | 3.1.2 |
nautobotPyPI | < 2.4.33 | 2.4.33 |
Affected products
3Patches
Vulnerability mechanics
References
7- github.com/nautobot/nautobot/commit/5a30d0916953afbeedd24a784709e762cc3879cdnvdPatchWEB
- github.com/nautobot/nautobot/commit/c2b766966d814a7141f62c7bc90c85fefb7892eenvdPatchWEB
- github.com/nautobot/nautobot/security/advisories/GHSA-qrpw-gjvh-x5gmnvdPatchVendor AdvisoryWEB
- github.com/advisories/GHSA-qrpw-gjvh-x5gmghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-44796ghsaADVISORY
- github.com/nautobot/nautobot/releases/tag/v2.4.33nvdProductRelease NotesWEB
- github.com/nautobot/nautobot/releases/tag/v3.1.2nvdProductRelease NotesWEB
News mentions
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