CVE-2026-44798

HIGH EPSS 19.4%
Published May 28, 20261mo ago · Modified Jun 17, 20261w ago
7.1 CVSS 3.1
High
Find Similar
Published May 28, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago

Description

Nautobot is a Network Source of Truth and Network Automation Platform. Prior to 2.4.33 and 3.1.2, a user with access to add/change a GitRepository record could use the REST API to directly set the current_head field on the record, which was not intended to be user-editable. Doing so could cause Nautobot's local clone(s) of the relevant repository to checkout a commit other than the latest commit on the specified branch (resulting in misleading state), or potentially to be unable to make use of the repository at all (until manually remediated) due to the current_head pointing to a nonexistent commit hash or malformed value. This vulnerability is fixed in 2.4.33 and 3.1.2.

CVSS Details

Base Score
7.1
Exploitability
2.8
Impact
4.2
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Low
Availability High

Threat Intelligence

EPSS Exploit Probability
19.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 2

CWE-471
CWE-749

Affected Products 2

VendorProductVersionRange
networktocodenautobot* <2.4.33
networktocodenautobot*≥3.0.0  –  <3.1.2

References 5

  • github.com https://github.com/nautobot/nautobot/commit/9deddfc91ad9260ad17b5e20084e9e2d15be3609
    Patch
  • github.com https://github.com/nautobot/nautobot/commit/c46f97040b2bde4320be36b23577f19a8bcbd8c3
    Patch
  • github.com https://github.com/nautobot/nautobot/releases/tag/v2.4.33
    ProductRelease Notes
  • github.com https://github.com/nautobot/nautobot/releases/tag/v3.1.2
    ProductRelease Notes
  • github.com https://github.com/nautobot/nautobot/security/advisories/GHSA-p3hx-pwf3-j8wr
    MitigationPatchVendor Advisory

Remediation

  • github.com https://github.com/nautobot/nautobot/commit/9deddfc91ad9260ad17b5e20084e9e2d15be3609
    Patch
  • github.com https://github.com/nautobot/nautobot/commit/c46f97040b2bde4320be36b23577f19a8bcbd8c3
    Patch
  • github.com https://github.com/nautobot/nautobot/security/advisories/GHSA-p3hx-pwf3-j8wr
    MitigationPatchVendor Advisory