{"action":"Upgrade github.com/hashicorp/vault to 1.6.6 or later.","affected":[{"fixed":"1.6.6","introduced":"0"},{"fixed":"1.7.4","introduced":"1.7.0"}],"component":"github.com/hashicorp/vault","cve_ids":["CVE-2021-38554"],"ecosystem":"Go","epss":0.00911,"exploited":false,"fixed_versions":["1.6.6","1.7.4"],"ghsa_id":"GHSA-6239-28c2-9mrm","id":"tcs_01M5KEZ361BCG9ZE5P4TVFZD9X","modified_at":"2026-09-10T03:49:07.198390500Z","published_at":"2021-08-30T17:22:38Z","references":["https://osv.dev/vulnerability/GHSA-6239-28c2-9mrm","https://nvd.nist.gov/vuln/detail/CVE-2021-38554","https://discuss.hashicorp.com/t/hcsec-2021-19-vault-s-ui-cached-user-viewed-secrets-between-shared-browser-sessions/28166","https://github.com/hashicorp/vault","https://github.com/hashicorp/vault/releases/tag/v1.6.6","https://github.com/hashicorp/vault/releases/tag/v1.7.4","https://security.gentoo.org/glsa/202207-01"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-6239-28c2-9mrm","url":"https://osv.dev/vulnerability/GHSA-6239-28c2-9mrm"}],"summary":"Improper Removal of Sensitive Information Before Storage or Transfer in HashiCorp Vault"}