{"items":[{"id":"NVI-00005151","kind":"vulnerability","title":"Improper header validation in httpsoft/http-message","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-9jxr-mwpp-w643"],"plain_summary":"OSV carries this publisher advisory for httpsoft/http-message. This is an aggregated source copy; consult the original publisher and compare update dates.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"The original advisory lists fixed boundaries 1.0.12 for httpsoft/http-message. Confirm the publisher’s latest guidance.","source_ids":["sr-844dbf7c26edc955e6ac5f1ccc55689b"],"action_type":"vendor_patch","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-844dbf7c26edc955e6ac5f1ccc55689b","url":"https://github.com/advisories/GHSA-9jxr-mwpp-w643","basis":"vendor_advisory","notes":"GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.","title":"GHSA-9jxr-mwpp-w643","publisher":"GitHub Advisory Database via OSV","observed_at":"2026-10-31T21:42:10.688Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-844dbf7c26edc955e6ac5f1ccc55689b"],"technology":"httpsoft/http-message","known_exclusions":[],"conditions_summary":"### Impact\n\nImproper header parsing. An attacker could sneak in a newline (`\\n`) into both the header names and values. While the specification states that `\\r\\n\\r\\n` is used to terminate the header list, many servers in the wild will also accept `\\n\\n`.\n\n### Patches\n\nThe issue is patched in 1.0.12.\n\n### Workarounds\n\nThere are no known workarounds.\n\n### References\n\n* https://www.rfc-editor.org/rfc/rfc7230#section-3.2.4","public_affected_ranges":["ECOSYSTEM: introduced 0; fixed 1.0.12"]}],"null_published_at":"2026-10-31T22:13:01.451Z","source_updated_at":"2024-12-06T05:39:27.356Z","source_disclosed_at":"2023-04-21T20:27:12.000Z","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":"2026-10-31T21:42:10.688Z"}],"next_cursor":null,"snapshot_revision":"42594"}