CVE-2026-18228
HIGHCVSS 7.1/10EPSS 0.38%
Last modified
CVE-2026-18228 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. HyperScale contained a path traversal issue affecting information disclosure. Software customers upgrade to resolved maintenance release. EPSS estimates a 0.38% chance of exploitation in the next 30 days.
Description
HyperScale contained a path traversal issue affecting information disclosure. Software customers upgrade to resolved maintenance release. Update Commvault installation of HyperScale MediaAgents.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Commvault | Commvault Cloud | >= 11.46.0, <= 11.46.29; >= 11.44.0, <= 11.44.24; >= 11.40.0, <= 11.40.77; >= 11.36.0, <= 11.36.126 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-18228?
HyperScale contained a path traversal issue affecting information disclosure. Software customers upgrade to resolved maintenance release. Update Commvault installation of HyperScale MediaAgents.
How severe is CVE-2026-18228?
CVE-2026-18228 has a CVSS score of 7.1/10 (HIGH severity). The EPSS model estimates a 0.38% probability of exploitation in the next 30 days.
How do I fix CVE-2026-18228?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2026-18228?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST