CVE-2026-115364
Published:October 22, 2026
Updated:October 23, 2026
OpenBao before 2.6.3 contains a missing authorization check that allows attackers to stop Agent and Proxy services by omitting the X-Vault-Header. When require_request_header is enabled, attackers can send requests via server-side request forgery to /agent/v1/quit or /proxy/v1/quit to shut down these services.
Affected Packages
https://github.com/openbao/openbao.git (GITHUB):
Affected version(s) =v2.7.0-beta20260909 <v2.7.0Fix Suggestion:
Update to version v2.7.0https://github.com/openbao/openbao.git (GITHUB):
Affected version(s) >=v2.0.0-alpha20240329 <v2.6.3Fix Suggestion:
Update to version v2.6.3github.com/openbao/openbao/v2 (GO):
Affected version(s) =v2.7.0-beta20260909 <v2.7.0Fix Suggestion:
Update to version v2.7.0Related Resources (2)
Do you need more information?
Contact UsCVSS v4
Base Score:
2.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
HIGH
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
2.2
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW
Weakness Type (CWE)
Missing Authorization