CVE-2026-63898.8HighCWE-269
CVE-2026-6389: IBM Turbonomic prometurbo agent vulnerability
IBM · Turbonomic prometurbo agent
Vendor fix available · Affected: IBM Turbonomic prometurbo agent · Exploitation: not established
ExploitationNot established
Not in CISA KEV as of catalogue 2026.11.13 (13 Nov)
- In CISA KEV: not seen
- Exploited (reported): not seen
- Scanning observed: not seen
- Proof of concept public: not seen
- Not establishedNothing in the sources we check
0.1%probability of exploitation in the next 30 days
2nd percentile
050100
Higher than 2% of scored CVEs
8.8HighCVSS 3.1
LowMediumHighCrit.
DescriptionNVD
IBM Turbonomic prometurbo agent 8.16.0 through 8.17.6 IBM Turbonomic Application Resource Management grants excessive cluster‑wide permissions, including unrestricted read access to all secrets. An attacker that compromises the operator or its service account can exfiltrate sensitive credentials, escalate privileges, and potentially achieve full cluster compromise.
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- IBM
- Published
- April 2026
Coverage1 article · 1 outlet
First in our coverage: Unit 42, 29 Sep.
- Kubernetes Operators’ Excessive Privileges Expose Secrets Across ClustersUnit 42 · first in our coverage
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