CVE-2025-23390

unknown

Published 2025-04-25 · Modified 2026-03-03

CVSS v3

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CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CVSS v2

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VIR risk

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Description

Fleet doesn’t validate a server’s certificate when connecting through SSH in github.com/rancher/fleet

Predictions

Exploit likelihood

30%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No vendor mitigations ingested yet for this CVE. The mitigation-content worker queues fetches as references arrive — check back in a few minutes, or see the references list below.

Package impact

Ecosystem	Package	Vulnerable	Fixed
Go	github.com/rancher/fleet	`>=0.9.0-rc.1,<0.10.12`	`0.10.12`
Go	github.com/rancher/fleet	`>=0.11.0,<0.11.7`	`0.11.7`
Go	github.com/rancher/fleet	`>=0.12.0,<0.12.2`	`0.12.2`

References

Verify integrity in audit chain (admin only). AS-IS.