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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Produits concernés

• nautobot
• Networktocode nautobot

Scores CVSS

Faiblesses (CWE)

• CWE-400
• CWE-1333

Références

• https://github.com/nautobot/nautobot/commit/5a30d0916953afbeedd24a784709e762cc3879cd Patch
• https://github.com/nautobot/nautobot/commit/c2b766966d814a7141f62c7bc90c85fefb7892ee Patch
• https://github.com/nautobot/nautobot/releases/tag/v2.4.33 ProductRelease Notes
• https://github.com/nautobot/nautobot/releases/tag/v3.1.2 ProductRelease Notes
• https://github.com/nautobot/nautobot/security/advisories/GHSA-qrpw-gjvh-x5gm PatchVendor Advisory

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories