{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0.11.2"}],"component":"github.com/hashicorp/vault","cve_ids":["CVE-2026-4525"],"ecosystem":"Go","epss":0.00406,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-72gw-fmmr-c4r4","id":"tcs_01M5KGJKP5HME2G022TERNTEHN","modified_at":"2026-07-02T16:59:31.167190879Z","published_at":"2026-06-25T18:43:15Z","references":["https://osv.dev/vulnerability/GO-2026-5199","https://github.com/advisories/GHSA-72gw-fmmr-c4r4","https://nvd.nist.gov/vuln/detail/CVE-2026-4525","https://discuss.hashicorp.com/t/hcsec-2026-07-vault-may-expose-tokens-to-auth-plugins-due-to-incorrect-header-sanitization/77344"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"GO-2026-5199","url":"https://osv.dev/vulnerability/GO-2026-5199"}],"summary":"HashiCorp Vault May Expose Tokens to Auth Plugins Due to Incorrect Header Sanitization in github.com/hashicorp/vault"}