{"items":[{"id":"NVI-00012962","kind":"vulnerability","title":"Axios: maxRedirects: 0 is not enforced by the fetch adapter, allowing redirect-based SSRF","revision":2,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected.","NVD lastModified does not establish freshness of every associated CPE record."],"lifecycle":"active","identifiers":["GHSA-r4gj-5m52-g5wh","CVE-2026-101907"],"plain_summary":"GitHub lists this reviewed advisory for axios. 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-736b1741accd8dba767e2075eb919025"],"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":"2026-09-30T19:38:27.293Z","value":"7 HIGH (4.0)","meaning":"security-advisories@github.com severity; no combined Null risk score.","source_id":"sr-736b1741accd8dba767e2075eb919025"}],"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-2043c2ffface5ca8e73b74fa2ad08fab","url":"https://github.com/advisories/GHSA-r4gj-5m52-g5wh","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-r4gj-5m52-g5wh","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T07:22:52.960Z"},{"id":"sr-736b1741accd8dba767e2075eb919025","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-101907","basis":"official_catalog","notes":"This product uses data from the NVD API but is not endorsed or certified by the NVD.","title":"CVE-2026-101907","publisher":"NIST National Vulnerability Database","observed_at":"2026-11-03T09:58:04.487Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-2043c2ffface5ca8e73b74fa2ad08fab"],"technology":"axios","known_exclusions":[],"conditions_summary":"## Summary\n\nAxios exposes `maxRedirects` to limit redirect following, and `maxRedirects: 0` is used by applications as a redirect-based SSRF guard. The Node HTTP adapter enforces this option. The fetch adapter does not read it and does not set a Fetch API `redirect` mode, so the runtime default of `redirect: 'follow'` applies.\n\nApplications are affected when they rely on `maxRedirects: 0` and use the fetch adapter, either explicitly or because the runtime selects it.\n\n## Impact\n\nAn attacker who controls the initial URL or a redirecting server can cause a fetch-adapter request to follow a redirect even though the caller configured `maxRedirects: 0`. If the redirect target is reachable only from the application environment, this can expose internal responses or trigger state-changing internal endpoints.\n\nThis should not be described as unconditional SSRF. The bypass requires a redirect source, such as an attacker-controlled server or open redirect, and an application that trusted `maxRedirects: 0` as the redirect guard.\n\n## Affected Functionality\n\nAffected:\n\n- `adapter: 'fetch'`.\n- Runtime environments where fetch is selected by adapter resolution.\n- Requests configured with `maxRedi","public_affected_ranges":[">= 1.17.0, < 1.20.0"]}],"null_published_at":"2026-11-08T15:11:49.352Z","source_updated_at":"2026-09-30T15:32:00.000Z","source_disclosed_at":"2026-09-30T15:31:58.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"Source facts changed; compare the preserved prior revision.","null_first_observed_at":"2026-11-01T07:22:52.960Z"},{"id":"NVI-00012962","kind":"vulnerability","title":"Axios: maxRedirects: 0 is not enforced by the fetch adapter, allowing redirect-based SSRF","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-r4gj-5m52-g5wh","CVE-2026-101907"],"plain_summary":"GitHub lists this reviewed advisory for axios. 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-2043c2ffface5ca8e73b74fa2ad08fab"],"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":[],"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-2043c2ffface5ca8e73b74fa2ad08fab","url":"https://github.com/advisories/GHSA-r4gj-5m52-g5wh","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-r4gj-5m52-g5wh","publisher":"GitHub Advisory Database","observed_at":"2026-11-01T07:22:52.960Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-2043c2ffface5ca8e73b74fa2ad08fab"],"technology":"axios","known_exclusions":[],"conditions_summary":"## Summary\n\nAxios exposes `maxRedirects` to limit redirect following, and `maxRedirects: 0` is used by applications as a redirect-based SSRF guard. The Node HTTP adapter enforces this option. The fetch adapter does not read it and does not set a Fetch API `redirect` mode, so the runtime default of `redirect: 'follow'` applies.\n\nApplications are affected when they rely on `maxRedirects: 0` and use the fetch adapter, either explicitly or because the runtime selects it.\n\n## Impact\n\nAn attacker who controls the initial URL or a redirecting server can cause a fetch-adapter request to follow a redirect even though the caller configured `maxRedirects: 0`. If the redirect target is reachable only from the application environment, this can expose internal responses or trigger state-changing internal endpoints.\n\nThis should not be described as unconditional SSRF. The bypass requires a redirect source, such as an attacker-controlled server or open redirect, and an application that trusted `maxRedirects: 0` as the redirect guard.\n\n## Affected Functionality\n\nAffected:\n\n- `adapter: 'fetch'`.\n- Runtime environments where fetch is selected by adapter resolution.\n- Requests configured with `maxRedi","public_affected_ranges":[">= 1.17.0, < 1.20.0"]}],"null_published_at":"2026-11-01T07:29:12.905Z","source_updated_at":"2026-09-30T15:32:00.000Z","source_disclosed_at":"2026-09-30T15:31:58.000Z","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":"2026-11-01T07:22:52.960Z"}],"next_cursor":null,"snapshot_revision":"42594"}