Exploited vulnerability · CISA KEV

Is CVE-2026-102895 exploited? Yes: in CISA KEV since 9 Nov 2026

Gociux · GPUStack · data: CISA KEV, CVE record, FIRST EPSS

Yes. CVE-2026-102895, GPUStack Improper Authentication Vulnerability, is being exploited in the wild. CISA added it to its Known Exploited Vulnerabilities catalog on 9 Nov 2026, 5 days after it was published. It affects GPUStack. If you run it, CISA's required action is: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

What it is

GPUStack contains an improper authentication vulnerability which could allow unauthenticated administrative access, including user and model changes, persistent administrator API-key creation, disclosure of worker and cloud-provider secrets, and code execution through POST /v2/inference-backends/from-yaml.

What to do

1. Check whether you run it. Look for GPUStack in your asset inventory, including appliances and cloud images. Stack check lists every exploited GPUStack CVE at once.
2. Apply the fix. Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
3. If you can't patch today, take the affected service off the internet or restrict who can reach it, and check its logs for signs of compromise since 4 Nov 2026.
4. Get told next time. Email alerts when CISA adds a CVE for GPUStack.

References

• github.com/gpustack/gpustack/security/advisories/GHSA-gj9m-f8ph-pmhr
• nvd.nist.gov/vuln/detail/CVE-2026-102895

Sources: CISA KEV (exploitation, ransomware use, required action, due date), the CVE record (publication date, CVSS, CNA), NVD and FIRST EPSS (live score). More: all KEV additions in November 2026 · act-now radar.