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.
{
"severity": "Medium",
"cpes": [
"cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:go:*:*",
"cpe:2.3:a:hashicorp:consul:*:*:*:*:community:go:*:*"
]
}