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Tracking
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-4pqm-j46f-795x | Hermes Agent contains a DNS rebinding vulnerability in WebSocket endpoints that allows remote attackers to bypass Host and Origin validation |
Thu, 18 Jun 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Nousresearch
Nousresearch hermes-agent |
|
| Vendors & Products |
Nousresearch
Nousresearch hermes-agent |
Thu, 18 Jun 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 18 Jun 2026 04:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Hermes Agent before 0.16.0 contains a DNS rebinding vulnerability in WebSocket endpoints that allows remote attackers to bypass Host and Origin validation. FastAPI HTTP middleware does not execute for WebSocket upgrade requests on /api/pty, /api/ws, /api/pub, and /api/events endpoints, enabling attackers to exploit DNS rebinding and inject malicious commands or read terminal output. | |
| Title | Hermes Agent < 0.16.0 - DNS Rebinding Bypass via WebSocket Endpoints | |
| Weaknesses | CWE-306 | |
| References |
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| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-06-18T15:29:39.022Z
Reserved: 2026-06-10T21:23:54.283Z
Link: CVE-2026-53869
Updated: 2026-06-18T15:29:35.336Z
No data.
No data.
OpenCVE Enrichment
Updated: 2026-06-18T20:30:05Z
Github GHSA