Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Mon, 15 Jun 2026 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 12 Jun 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | OpenClaw before 2026.5.7 contains a hostname validation vulnerability in retry endpoint checks that allows matching hostname prefixes instead of exact hostnames. Attackers can exploit this by crafting a hostname prefix resembling a trusted host to send authentication material to untrusted endpoints. | |
| Title | OpenClaw < 2026.5.7 - Hostname Prefix Matching Bypass in Trusted Retry Endpoint Validation | |
| First Time appeared |
Openclaw
Openclaw openclaw |
|
| Weaknesses | CWE-1023 | |
| CPEs | cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:* | |
| Vendors & Products |
Openclaw
Openclaw openclaw |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-06-15T18:16:13.464Z
Reserved: 2026-06-10T21:19:32.651Z
Link: CVE-2026-53839
Updated: 2026-06-15T18:16:00.516Z
Status : Analyzed
Published: 2026-06-12T22:16:55.863
Modified: 2026-06-16T02:54:28.110
Link: CVE-2026-53839
No data.
OpenCVE Enrichment
Updated: 2026-06-13T00:15:20Z