CVE-2026-13303 (GCVE-0-2026-13303)
Vulnerability from cvelistv5 – Published: 2026-10-29 21:03 – Updated: 2026-10-30 17:08
VLAI
EPSS
VEX
Title
Boundary vulnerable to server-side request forgery in Vault credential store
Summary
HashiCorp Boundary and Boundary Enterprise are vulnerable to a server-side request forgery in the Vault credential store integration that may allow an authenticated user with permission to manage credential stores and credential libraries within a project to cause the Boundary controller to issue outbound requests to a network destination of the requester's choosing and to receive the response. This may expose endpoints reachable only from the controller's host, such as a cloud instance metadata service. This vulnerability, CVE-2026-13303, is fixed in Boundary Enterprise 1.0.2 and 0.21.6.
Severity
8.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-30 17:08 UTC
CWE
- CWE-918 - Server-Side Request Forgery (SSRF)
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| HashiCorp | Boundary |
Affected:
0.21.3 , < *
(semver)
|
guessed | |
| HashiCorp | Boundary Enterprise |
Affected:
0.21.3 , < 1.0.2
(semver)
|
guessed |
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