{"items":[{"id":"NVI-00017494","kind":"vulnerability","title":"Micronaut: DefaultHttpClient follows redirects, forwarding Authorization, Cookie, and Proxy-Authorization headers","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-q6gh-6v2r-hjv3"],"plain_summary":"GitHub lists this reviewed advisory for io.micronaut:micronaut-http-client, io.micronaut:micronaut-http-client, io.micronaut:micronaut-http-client. 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-0b03fd23c2780652bc44966c140c1aab"],"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":"2026-07-09T13:36:56.000Z","value":"6.8 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-0b03fd23c2780652bc44966c140c1aab"}],"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-0b03fd23c2780652bc44966c140c1aab","url":"https://github.com/advisories/GHSA-q6gh-6v2r-hjv3","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-q6gh-6v2r-hjv3","publisher":"GitHub Advisory Database","observed_at":"2026-11-04T23:34:40.400Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-0b03fd23c2780652bc44966c140c1aab"],"technology":"io.micronaut:micronaut-http-client","known_exclusions":[],"conditions_summary":"### Impact\n\n> DefaultHttpClient follows redirects and forwards Authorization, Cookie, and Proxy-Authorization headers to redirect targets across domain boundaries. The blocklist only filters Host/Connection/TE/CT/CL.\n> Additionally, no maximum redirect count exists, enabling infinite loop DoS.\n> Affected: DefaultHttpClient.java lines 231-245, 1591, 2071\n\n> Suggested fix: Strip sensitive headers on cross-domain redirects\n\n### Patches\nIt has been patched for versions: \n\nFor Micronaut 5, versions equal or greater than 5.0.1 >=\nFor Micronaut 4, versions equal or greater than 4.10.24 >=\nFor Micronaut 3, versions equal or greater than 3.10.6 >=\n\n### Workarounds\nNo\n\n### References\nMicronaut 5 Patch: https://github.com/micronaut-projects/micronaut-core/commit/9770328999f490bdfbb9e25addd45bf73d4a173a\nMicronaut 4 Patch: https://github.com/micronaut-projects/micronaut-core/commit/70cab4b44fbf985faba2846091f2356b5bd70719\nMicronaut 3 Patch: https://github.com/micronaut-projects/micronaut-core/commit/64e539736b8168f201d868b02ace50fe14f57418","public_affected_ranges":[">= 1.2.8, < 3.10.6"]},{"certainty":"source_listed","source_ids":["sr-0b03fd23c2780652bc44966c140c1aab"],"technology":"io.micronaut:micronaut-http-client","known_exclusions":[],"conditions_summary":"### Impact\n\n> DefaultHttpClient follows redirects and forwards Authorization, Cookie, and Proxy-Authorization headers to redirect targets across domain boundaries. The blocklist only filters Host/Connection/TE/CT/CL.\n> Additionally, no maximum redirect count exists, enabling infinite loop DoS.\n> Affected: DefaultHttpClient.java lines 231-245, 1591, 2071\n\n> Suggested fix: Strip sensitive headers on cross-domain redirects\n\n### Patches\nIt has been patched for versions: \n\nFor Micronaut 5, versions equal or greater than 5.0.1 >=\nFor Micronaut 4, versions equal or greater than 4.10.24 >=\nFor Micronaut 3, versions equal or greater than 3.10.6 >=\n\n### Workarounds\nNo\n\n### References\nMicronaut 5 Patch: https://github.com/micronaut-projects/micronaut-core/commit/9770328999f490bdfbb9e25addd45bf73d4a173a\nMicronaut 4 Patch: https://github.com/micronaut-projects/micronaut-core/commit/70cab4b44fbf985faba2846091f2356b5bd70719\nMicronaut 3 Patch: https://github.com/micronaut-projects/micronaut-core/commit/64e539736b8168f201d868b02ace50fe14f57418","public_affected_ranges":[">= 4.0.0-M1, < 4.10.24"]},{"certainty":"source_listed","source_ids":["sr-0b03fd23c2780652bc44966c140c1aab"],"technology":"io.micronaut:micronaut-http-client","known_exclusions":[],"conditions_summary":"### Impact\n\n> DefaultHttpClient follows redirects and forwards Authorization, Cookie, and Proxy-Authorization headers to redirect targets across domain boundaries. The blocklist only filters Host/Connection/TE/CT/CL.\n> Additionally, no maximum redirect count exists, enabling infinite loop DoS.\n> Affected: DefaultHttpClient.java lines 231-245, 1591, 2071\n\n> Suggested fix: Strip sensitive headers on cross-domain redirects\n\n### Patches\nIt has been patched for versions: \n\nFor Micronaut 5, versions equal or greater than 5.0.1 >=\nFor Micronaut 4, versions equal or greater than 4.10.24 >=\nFor Micronaut 3, versions equal or greater than 3.10.6 >=\n\n### Workarounds\nNo\n\n### References\nMicronaut 5 Patch: https://github.com/micronaut-projects/micronaut-core/commit/9770328999f490bdfbb9e25addd45bf73d4a173a\nMicronaut 4 Patch: https://github.com/micronaut-projects/micronaut-core/commit/70cab4b44fbf985faba2846091f2356b5bd70719\nMicronaut 3 Patch: https://github.com/micronaut-projects/micronaut-core/commit/64e539736b8168f201d868b02ace50fe14f57418","public_affected_ranges":[">= 5.0.0-M1, < 5.0.1"]}],"null_published_at":"2026-11-05T19:10:21.398Z","source_updated_at":"2026-07-09T13:36:56.000Z","source_disclosed_at":"2026-07-09T13:36:56.000Z","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":"2026-11-04T23:34:40.400Z"}],"next_cursor":null,"snapshot_revision":"42594"}