7.5
High
CVE-2026-4525 If a Vault auth mount is configured to pass through the "Authorization" header, and the "Authorization" header is used…
Description
If a Vault auth mount is configured to pass through the "Authorization" header, and the "Authorization" header is used to authenticate to Vault, Vault forwarded the Vault token to the auth plugin backend. Fixed in 2.0.0, 1.21.5, 1.20.10, and 1.19.16.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Vault 0.11 | 0.11.2 → < 2.0.0 | 2.0.0 |
| Vault Enterprise 0.11 | 0.11.2 → < 2.0.0 | 2.0.0 |
| Red Hat Openshift Data Foundation 4 | Versions not published | |
| Red Hat OpenShift Container Platform 4 | Versions not published |
Other CVEs of Vault
The 43 CVEs of Vault →
CVE-2026-89322
Vault and Vault Enterprise did not consistently evaluate ACL policies against the canonical form of resource and…
7.2
High
CVE-2026-105816
Vault and Vault Enterprise did not consistently verify that stored plugin catalog entries reference binaries within…
8.0
High
CVE-2026-105818
Vault's PKI secrets engine ACME server did not restrict certificate identities that ACME challenges do not validate when…
5.9
Medium
CVE-2026-5006
A vulnerability was identified in HashiCorp Vault and Vault Enterprise (“Vault”) such that an authenticated attacker may…
6.8
Medium