UpHeron
All vulnerabilities

Servers and applications

CVE-2025-6037

Vault and Vault Enterprise (“Vault”) TLS certificate auth method did not correctly validate client certificates when configured with a non-CA certificate as [+trusted certificate+|https://developer.hashicorp.com/vault/api-docs/auth/cert#certificate]. In this configuration, an attacker may be able to craft a malicious certificate that could be used to impersonate another user. Fixed in Vault…

Severity
Medium 6.8
Published
1 Aug 2025
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
1.16.23, 1.18.12, 1.19.7, 1.20.1
Sources
NVD

Affected software

SoftwareAffected versions
HashiCorp VaultServers and applications · cpe:a:hashicorp:vault
  • Every version before 1.16.23
  • Every version before 1.20.1
  • From 1.17.0 before 1.18.12
  • From 1.19.0 before 1.19.7
  • Version 1.20.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-6037
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-6037