HIGH SeverityCVSS 3.17.5CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVE-2026-4525
Last updated Apr 17, 2026 · Published Apr 17, 2026
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
1 listed- HashiCorp:Vault; HashiCorp:Vault Enterprise
Mappings
CWE
CWE-201
CAPEC
CAPEC-118
CVE® content © MITRE Corporation. Licensed under the CVE Terms of Use. Terms