{"cve":"CVE-2026-2808","nvd":{"published":"2026-03-12T00:16:11.770","modified":"2026-06-17T10:31:48.980","status":"Awaiting Analysis","description":"HashiCorp Consul and Consul Enterprise 1.18.20 up to 1.21.10 and 1.22.4 are vulnerable to arbitrary file read when configured with Kubernetes authentication. This vulnerability, CVE-2026-2808, is fixed in Consul 1.18.21, 1.21.11 and 1.22.5.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N","score":6.8},"cwes":["CWE-59"],"references":["https://discuss.hashicorp.com/t/hcsec-2026-02-consul-vulnerable-to-arbitrary-file-reads-through-the-vault-kubernetes-authentication-provider/77232"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:25:53.701907451+00:00"},"epss":{"cve":"CVE-2026-2808","score":0.00504,"percentile":0.43117,"date":"2026-10-31"},"kev":null,"osv":[{"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","modified":"2026-03-24T21:17:32.117903Z","packages":[{"ecosystem":"Go","name":"github.com/hashicorp/consul","purl":"pkg:golang/github.com/hashicorp/consul","ranges":["<1.18.21"],"fixed":["1.18.21"]},{"ecosystem":"Go","name":"github.com/hashicorp/consul","purl":"pkg:golang/github.com/hashicorp/consul","ranges":[">=1.22.0-rc1 <1.22.5"],"fixed":["1.22.5"]},{"ecosystem":"Go","name":"github.com/hashicorp/consul","purl":"pkg:golang/github.com/hashicorp/consul","ranges":[">=1.19.0 <1.21.11"],"fixed":["1.21.11"]}]},{"id":"GO-2026-4690","url":"https://osv.dev/vulnerability/GO-2026-4690","summary":"Consul is vulnerable to arbitrary file read when configured with Kubernetes authentication in github.com/hashicorp/consul","modified":"2026-03-16T18:56:06.482800Z","packages":[{"ecosystem":"Go","name":"github.com/hashicorp/consul","purl":"pkg:golang/github.com/hashicorp/consul","ranges":["<1.22.5"],"fixed":["1.22.5"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}