Directory Traversal

Overview github.com/hashicorp/vault/vault is a tool for securely accessing secrets. Affected versions of this package are vulnerable to Directory Traversal in the audit device validation logic when the legacy file audit path option is enabled. An attacker can access unauthorized directories by...

CVE-2026-5051

HashiCorp Vault and Vault Enterprise prior to 2.0.1 audit device validation logic did not consistently apply plugin directory protections when the legacy file audit path option was used. This vulnerability CVE-2026-5051 is fixed in 2.0.1, 1.21.6, 1.20.11, and 1.19.17...

CVE-2026-5051 Audit Log Plugin Directory Guard Bypass via Legacy path Option

HashiCorp Vault and Vault Enterprise prior to 2.0.1 audit device validation logic did not consistently apply plugin directory protections when the legacy file audit path option was used. This vulnerability CVE-2026-5051 is fixed in 2.0.1, 1.21.6, 1.20.11, and 1.19.17...

EUVD-2026-41098

HashiCorp Vault and Vault Enterprise prior to 2.0.1 audit device validation logic did not consistently apply plugin directory protections when the legacy file audit path option was used. This vulnerability CVE-2026-5051 is fixed in 2.0.1, 1.21.6, 1.20.11, and 1.19.17...

CVE-2026-5051

CVE-2026-5051 affects HashiCorp Vault and Vault Enterprise prior to 2.0.1. The audit device plugin directory guard could be bypassed when using the legacy file audit path option, because the file audit backend accepted the legacy path as a fallback and did not validate the destination against the...

Arbitrary Code Injection

Overview Affected versions of this package are vulnerable to Arbitrary Code Injection on the host by exploiting write permissions in the root namespace, creating audit files in the plugin directory, and using the plugin registration functionality to execute the created files. Notes: - This is onl...