What’s Vulnerable › Vulnerabilities
CVE-2025-10650: Improper SSH Key Handling in Internal Debug Builds May Grant Cluster-Level Access to Non-Administrative Users
- Severity: low (CVSS 1.8 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-09-18 · updated 2026-09-30
- Weakness: CWE-269
Description
SoftIron HyperCloud 2.5.0 through 2.6.3 may incorrectly add user SSH keys to the administrator-level authorized keys under certain conditions, allowing unauthorized privilege escalation to admin via SSH. Affects non-production debug and internal development builds created between versions 2.5.0 and 2.6.3. No generally available (GA) or customer-released production builds were affected. There is no evidence that this issue was exposed in customer environments or production deployments.
Affected products
- SoftIron HyperCloud: from 2.5.0 before 2.6.4 — fixed in 2.6.4
How to fix
Upgrade to a fixed version: SoftIron HyperCloud 2.6.4. Check the vendor advisory for mitigations.
References
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