{"action":"Upgrade github.com/hashicorp/consul to 1.18.21 or later.","affected":[{"fixed":"1.18.21","introduced":"0"},{"fixed":"1.22.5","introduced":"1.22.0-rc1"},{"fixed":"1.21.11","introduced":"1.19.0"}],"component":"github.com/hashicorp/consul","cve_ids":["CVE-2026-2808"],"ecosystem":"Go","epss":0.00504,"exploited":false,"fixed_versions":["1.18.21","1.22.5","1.21.11"],"ghsa_id":"GHSA-cpfq-66p2-336j","id":"tcs_01M5KF7NPT0EJ8GGJ05M8WHZRA","modified_at":"2026-03-24T21:17:32.117903Z","published_at":"2026-03-12T00:31:17Z","references":["https://osv.dev/vulnerability/GHSA-cpfq-66p2-336j","https://nvd.nist.gov/vuln/detail/CVE-2026-2808","https://discuss.hashicorp.com/t/hcsec-2026-02-consul-vulnerable-to-arbitrary-file-reads-through-the-vault-kubernetes-authentication-provider/77232","https://github.com/hashicorp/consul","https://pkg.go.dev/vuln/GO-2026-4690"],"severity":{"label":"medium","score":6.8},"sources":[{"source":"osv","source_id":"GHSA-cpfq-66p2-336j","url":"https://osv.dev/vulnerability/GHSA-cpfq-66p2-336j"}],"summary":"Consul is vulnerable to arbitrary file read when configured with Kubernetes authentication"}