CVE-2026-2808
Consul vulnerable to arbitrary file reads through the vault kubernetes authentication provider
CVSS Score
6.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-59 |
| Vendor | hashicorp |
| Product | consul |
| Published | Mar 11, 2026 |
| Last Updated | Mar 12, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
HashiCorp / Consul
0 < 1.22.5
HashiCorp / Consul Enterprise
0 < 1.22.5