CVE-2026-44796

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CVSS 3.1

6.5 medium

EPSS

<1%p24

Published

May 28, 2026 (May 28, 2026)

Modified

Jun 17, 2026

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.

Vendors: networktocode
Products: nautobot
Weakness: CWE-400, CWE-1333
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (0.3%)

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