{"items":[{"id":"NVI-00018639","kind":"vulnerability","title":"Nautobot: GitRepository.current_head field should not be writable through REST API","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-p3hx-pwf3-j8wr","CVE-2026-44798"],"plain_summary":"GitHub lists this reviewed advisory for nautobot, nautobot. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-4930612241dbaa2b457d3f3da207b66a"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-06-09T10:18:52.000Z","value":"7.1 high","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-4930612241dbaa2b457d3f3da207b66a"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-4930612241dbaa2b457d3f3da207b66a","url":"https://github.com/advisories/GHSA-p3hx-pwf3-j8wr","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-p3hx-pwf3-j8wr","publisher":"GitHub Advisory Database","observed_at":"2026-11-06T20:58:31.464Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-4930612241dbaa2b457d3f3da207b66a"],"technology":"nautobot","known_exclusions":[],"conditions_summary":"### Impact\n\nA 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.\n\n### Patches\n\nThe issue has been remediated in Nautobot v2.4.33 and 3.1.2.\n\n\n### Workarounds\n\nNote that many of the same end-result symptoms could be caused by a user with the same level of access simply changing the `branch` or `remote_url` of a GitRepository rather than crafting the `current_head`. Administrators are encouraged to carefully review which users are granted permissions to create and modify GitRepository records.\n\n\n### References\n\n- 2.4.33 (patch)\n- 3.1.2 (<a href=\"https://github.com/nautobot/nautobot/commit/c46f97040b2bde4320be3","public_affected_ranges":[">= 3.0.0a2, < 3.1.2"]},{"certainty":"source_listed","source_ids":["sr-4930612241dbaa2b457d3f3da207b66a"],"technology":"nautobot","known_exclusions":[],"conditions_summary":"### Impact\n\nA 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.\n\n### Patches\n\nThe issue has been remediated in Nautobot v2.4.33 and 3.1.2.\n\n\n### Workarounds\n\nNote that many of the same end-result symptoms could be caused by a user with the same level of access simply changing the `branch` or `remote_url` of a GitRepository rather than crafting the `current_head`. Administrators are encouraged to carefully review which users are granted permissions to create and modify GitRepository records.\n\n\n### References\n\n- 2.4.33 (patch)\n- 3.1.2 (<a href=\"https://github.com/nautobot/nautobot/commit/c46f97040b2bde4320be3","public_affected_ranges":["< 2.4.33"]}],"null_published_at":"2026-11-07T07:07:39.866Z","source_updated_at":"2026-06-09T10:18:52.000Z","source_disclosed_at":"2026-05-13T15:31:04.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-06T20:58:31.464Z"}],"next_cursor":null,"snapshot_revision":"42594"}