CVE-2026-44796

6.5 MEDIUM
Published: May 28, 2026 Modified: May 29, 2026
View on NVD

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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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/nautobot/nautobot/releases/tag/v2.4.33
Source: security-advisories@github.com
Product Release Notes
https://github.com/nautobot/nautobot/releases/tag/v3.1.2
Source: security-advisories@github.com
Product Release Notes
https://github.com/nautobot/nautobot/security/advisories/GHSA-qrpw-gjvh-x5gm
Source: security-advisories@github.com
Patch Vendor Advisory

5 reference(s) from NVD

Quick Stats

CVSS v3 Score
6.5 / 10.0
EPSS (Exploit Probability)
0.3%
23th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

networktocode