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OpenAdvisories
High · 8.5 CVE-2026-44797 EUVD-2026-32974GHSA-c35q-vxrp-ph26PYSEC-2026-2227

Nautobot: Webhook definitions could be used for server-side request forgery (SSRF)

Published May 28, 2026 · Updated May 29, 2026 · Assigned by GitHub_M

Description

Nautobot is a Network Source of Truth and Network Automation Platform. Prior to 2.4.33 and 3.1.2, Nautobot's Webhook data model and associated feature set could be configured by users with sufficient access to perform requests to various hosts and IP addresses that should not be permitted, allowing for various behaviors similar to server-side request forgery (SSRF). This vulnerability is fixed in 2.4.33 and 3.1.2.

Affected products

VendorProductAffectedFixed
nautobot nautobot >= 3.0.0a2, < 3.1.2, < 2.4.33 —

Affected packages

EcosystemPackageAffectedFixedRecord
PyPI nautobot >= 3.0.0a2, < 3.1.2 3.1.2 GHSA-c35q-vxrp-ph26
PyPI nautobot < 2.4.33 2.4.33 GHSA-c35q-vxrp-ph26
PyPI nautobot < 2.4.33 · >= 3.0.0, < 3.1.2 2.4.33, 3.1.2 PYSEC-2026-2227

References