Gigamon GVOS v5.16.1 and below is vulnerable to Directory Traversal in the GVOS H-VUE subsystem.
Priority HIGH 66CWE-22Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.
Summary
Gigamon GVOS v5.16.1 and below is vulnerable to Directory Traversal in the GVOS H-VUE subsystem.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00928 60th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-36848
- 2026-10-03 Alias added: GHSA-9926-qcxh-376f
References
More Gigamon Gigavue-os vulnerabilities
- TI-2023-00708 XSS Vulnerability in GigaVue-FM CVSS 3.1MEDIUM 6.3
- TI-2020-14499 GigaVUE-OS (GVOS) 5.4 - 5.9 stores a Redis database password in plaintext. CVSS 3.1MEDIUM 4.7
- TI-2020-14500 GigaVUE-OS (GVOS) 5.4 - 5.9 uses a weak algorithm for a hash stored in internal database. CVSS 3.1LOW 2.3
Sources
- CVE-2026-36848 · CVE Program
- CVE-2026-36848 · NVD
- FIRST EPSS
- GHSA-9926-qcxh-376f · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences