CVE-2026-44796

EUVD-2026-32975
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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
6.5 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 23%
Affected Products (NVD)
VendorProductVersion
networktocodenautobot
𝑥
< 2.4.33
networktocodenautobot
3.0.0 ≤
𝑥
< 3.1.2
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/nautobot/nautobot/commit/5a30d0916953afbeedd24a784709e762cc3879cd
https://github.com/nautobot/nautobot/commit/c2b766966d814a7141f62c7bc90c85fefb7892ee
https://github.com/nautobot/nautobot/releases/tag/v2.4.33
https://github.com/nautobot/nautobot/releases/tag/v3.1.2
https://github.com/nautobot/nautobot/security/advisories/GHSA-qrpw-gjvh-x5gm