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Tracking
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| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-12541 | Fleet doesn’t validate a server’s certificate when connecting through SSH |
Github GHSA |
GHSA-xgpc-q899-67p8 | Fleet doesn’t validate a server’s certificate when connecting through SSH |
Thu, 15 Oct 2026 15:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 15 Oct 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | A vulnerability has been identified within Fleet where, by default, Fleet will automatically trust a remote server’s certificate when connecting through SSH if the certificate isn’t set in the `known_hosts` file. This could allow the execution of a man-in-the-middle (MitM) attack against Fleet. In case the server that is being connected to has a trusted entry in the known_hosts file, then Fleet will correctly check the authenticity of the presented certificate. | |
| Title | Fleet doesn’t validate a server’s certificate when connecting through SSH | |
| Weaknesses | CWE-295 | |
| References |
| |
| Metrics |
cvssV3_1
|
Subscriptions
No data.
Status: PUBLISHED
Assigner: suse
Published:
Updated: 2026-10-15T14:21:33.655Z
Reserved: 2025-01-15T12:39:03.324Z
Link: CVE-2025-23390
Updated: 2026-10-15T14:21:29.869Z
Status : Received
Published: 2026-10-15T09:17:14.190
Modified: 2026-10-15T15:17:18.097
Link: CVE-2025-23390
No data.
OpenCVE Enrichment
No data.
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CWE-295
Improper Certificate Validation
EUVD
Github GHSA