{"schema_version":"1.3.1","id":"GO-2026-5199","modified":"2026-06-25T18:43:15Z","published":"2026-06-25T18:43:15Z","aliases":["CVE-2026-4525","GHSA-72gw-fmmr-c4r4"],"summary":"HashiCorp Vault May Expose Tokens to Auth Plugins Due to Incorrect Header Sanitization in github.com/hashicorp/vault","details":"HashiCorp Vault May Expose Tokens to Auth Plugins Due to Incorrect Header Sanitization in github.com/hashicorp/vault","affected":[{"package":{"name":"github.com/hashicorp/vault","ecosystem":"Go"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0.11.2"}]}],"ecosystem_specific":{}}],"references":[{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-72gw-fmmr-c4r4"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4525"},{"type":"WEB","url":"https://discuss.hashicorp.com/t/hcsec-2026-07-vault-may-expose-tokens-to-auth-plugins-due-to-incorrect-header-sanitization/77344"}],"database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-5199","review_status":"UNREVIEWED"}}