{"answers":{"affected":"6 open source packages ship an affected version, including io.micronaut:micronaut-http-client.","exploited":"There is no known exploitation of GHSA-q6gh-6v2r-hjv3 in the wild and no public exploit code.","fix":"Upgrade io.micronaut:micronaut-http-client to a fixed version for your release line: 3.10.6, 4.10.24 or 5.0.1.","what":"GHSA-q6gh-6v2r-hjv3 is a vulnerability in io.micronaut:micronaut-http-client, published on 9 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for GHSA-q6gh-6v2r-hjv3 and fix it if it is affected.\n\nWhat it is: GHSA-q6gh-6v2r-hjv3 is a vulnerability in io.micronaut:micronaut-http-client, published on 9 Jul 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of GHSA-q6gh-6v2r-hjv3 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- io.micronaut:micronaut-http-client (Maven): affected from 1.2.8; fixed in 3.10.6\n- io.micronaut:micronaut-http-client (Maven): affected from 1.2.8; fixed in 3.10.6\n- io.micronaut:micronaut-http-client (Maven): affected from 4.0.0-M1; fixed in 4.10.24\n- io.micronaut:micronaut-http-client (Maven): affected from 4.0.0-M1; fixed in 4.10.24\n- io.micronaut:micronaut-http-client (Maven): affected from 5.0.0-M1; fixed in 5.0.1\n- io.micronaut:micronaut-http-client (Maven): affected from 5.0.0-M1; fixed in 5.0.1\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/GHSA-q6gh-6v2r-hjv3/ (Markdown: https://insights.sbomify.com/GHSA-q6gh-6v2r-hjv3/index.md)","id":"GHSA-q6gh-6v2r-hjv3","markdown":"https://insights.sbomify.com/GHSA-q6gh-6v2r-hjv3/index.md","name":"GHSA-q6gh-6v2r-hjv3","record":{"aliases":[],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Micronaut HTTP client","requires_auth":"none","summary":"Micronaut DefaultHttpClient leaks sensitive headers to cross-domain redirect targets and allows infinite redirect loops, risking credential exposure and DoS.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":null,"cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"### Impact\n\n\u003e 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\u003e Additionally, no maximum redirect count exists, enabling infinite loop DoS.\n\u003e Affected: DefaultHttpClient.java lines 231-245, 1591, 2071\n\n\u003e 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 \u003e=\nFor Micronaut 4, versions equal or greater than 4.10.24 \u003e=\nFor Micronaut 3, versions equal or greater than 3.10.6 \u003e=\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","ecosystems":["Maven"],"exploits":{"exploitdb":null,"first_seen":null,"github_poc":null,"max_poc_stars":null,"metasploit":null,"nuclei":null,"refs":[],"tier":null},"has_fix":true,"headline":"Micronaut: DefaultHttpClient follows redirects, forwarding Authorization, Cookie, and Proxy-Authorization headers","id":"GHSA-q6gh-6v2r-hjv3","indexable":true,"kev":null,"kind":"advisory","links":{"ecosystem":"Maven","product":null,"products":[],"type":"information_disclosure","year":"2026"},"n_packages":6,"n_references":null,"packages":[{"ecosystem":"Maven","fixed":["3.10.6"],"introduced":["1.2.8"],"last_affected":[],"package":"io.micronaut:micronaut-http-client","purl":null,"source":"GHSA-q6gh-6v2r-hjv3"},{"ecosystem":"Maven","fixed":["3.10.6"],"introduced":["1.2.8"],"last_affected":[],"package":"io.micronaut:micronaut-http-client","purl":"pkg:maven/io.micronaut/micronaut-http-client","source":"GHSA-q6gh-6v2r-hjv3"},{"ecosystem":"Maven","fixed":["4.10.24"],"introduced":["4.0.0-M1"],"last_affected":[],"package":"io.micronaut:micronaut-http-client","purl":null,"source":"GHSA-q6gh-6v2r-hjv3"},{"ecosystem":"Maven","fixed":["4.10.24"],"introduced":["4.0.0-M1"],"last_affected":[],"package":"io.micronaut:micronaut-http-client","purl":"pkg:maven/io.micronaut/micronaut-http-client","source":"GHSA-q6gh-6v2r-hjv3"},{"ecosystem":"Maven","fixed":["5.0.1"],"introduced":["5.0.0-M1"],"last_affected":[],"package":"io.micronaut:micronaut-http-client","purl":null,"source":"GHSA-q6gh-6v2r-hjv3"},{"ecosystem":"Maven","fixed":["5.0.1"],"introduced":["5.0.0-M1"],"last_affected":[],"package":"io.micronaut:micronaut-http-client","purl":"pkg:maven/io.micronaut/micronaut-http-client","source":"GHSA-q6gh-6v2r-hjv3"}],"products":null,"published":"2026-07-09","related":[],"sources":[{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":null,"updated":null,"vendors":null},"summary":"Micronaut DefaultHttpClient leaks sensitive headers to cross-domain redirect targets and allows infinite redirect loops, risking credential exposure and DoS.","url":"https://insights.sbomify.com/GHSA-q6gh-6v2r-hjv3/"}