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2 vulnerabilities by gpustack
CVE-2026-58658 (GCVE-0-2026-58658)
Vulnerability from nvd – Published: 2026-07-15 17:00 – Updated: 2026-07-15 18:12 X_Open Source
VLAI
EPSS
VEX
Title
GPUStack Unauthenticated Information Disclosure via Worker Endpoints
Summary
GPUStack through 2.2.1, fixed in commit 4e20551, contains an unauthenticated information disclosure vulnerability that allows unauthenticated attackers to access sensitive inference logs and modify worker configuration by exploiting unprotected /serveLogs and /debug endpoints on the worker port. Attackers can enumerate model instance IDs to stream serving logs containing prompts and completions, change log levels, and read memory profiling data without any authentication.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/gpustack/gpustack/issues/5836 | technical-descriptionexploit |
| https://github.com/gpustack/gpustack/commit/4e205… | patch |
| https://www.vulncheck.com/advisories/gpustack-una… | third-party-advisory |
Impacted products
Date Public
2026-07-10 00:00
Credits
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CVE-2026-58658 (GCVE-0-2026-58658)
Vulnerability from cvelistv5 – Published: 2026-07-15 17:00 – Updated: 2026-07-15 18:12 X_Open Source
VLAI
EPSS
VEX
Title
GPUStack Unauthenticated Information Disclosure via Worker Endpoints
Summary
GPUStack through 2.2.1, fixed in commit 4e20551, contains an unauthenticated information disclosure vulnerability that allows unauthenticated attackers to access sensitive inference logs and modify worker configuration by exploiting unprotected /serveLogs and /debug endpoints on the worker port. Attackers can enumerate model instance IDs to stream serving logs containing prompts and completions, change log levels, and read memory profiling data without any authentication.
Severity
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-306 - Missing Authentication for Critical Function
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/gpustack/gpustack/issues/5836 | technical-descriptionexploit |
| https://github.com/gpustack/gpustack/commit/4e205… | patch |
| https://www.vulncheck.com/advisories/gpustack-una… | third-party-advisory |
Impacted products
Date Public
2026-07-10 00:00
Credits
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