{"action":"Upgrade github.com/ory/oathkeeper to 0.40.3 or later.","affected":[{"fixed":"0.40.3","introduced":"0"}],"component":"github.com/ory/oathkeeper","cve_ids":[],"ecosystem":"Go","exploited":false,"fixed_versions":["0.40.3"],"ghsa_id":"GHSA-w9mr-28mw-j8hg","id":"tcs_01M5KFZ4FZAVE9VBF5HJEFRF5D","modified_at":"2026-03-03T04:53:39.539492Z","published_at":"2024-08-20T20:29:19Z","references":["https://osv.dev/vulnerability/GO-2023-1747","https://github.com/ory/oathkeeper/security/advisories/GHSA-w9mr-28mw-j8hg"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2023-1747","url":"https://osv.dev/vulnerability/GO-2023-1747"}],"summary":"Hop-by-hop abuse to malform header mutator in github.com/ory/oathkeeper"}