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TI-2026-58908 Aliases CVE-2026-86108GHSA-x5pp-fh4g-xqcc

OS command injection in Arista VeloCloud Edge

Priority LOW 36CWE-78Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
High
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-78.

Summary

Insufficient validation of inputs supplied through affected VeloCloud Edge management and configuration workflows may allow an authorized management request or configuration value to be interpreted as an operating-system command. Successful exploitation may allow command execution with elevated privileges on the affected VeloCloud Edge.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00608 49th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
AristaVeloCloud Edge6.4.0 – 6.4.1.x; 6.1.0 – 6.1.4.x; 5.2.0 – 5.2.6.x; 0.0.0 to before 5.2.0—No fix listedCNA
  • VeloCloud Edge VendorArista Affected 6.4.0 – 6.4.1.x; 6.1.0 – 6.1.4.x; 5.2.0 – 5.2.6.x; 0.0.0 to before 5.2.0 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Arista Networks VeloCloud Edge 5.2.0

    2 records Highest priority Priority LOW 2 LOW

    Other records, highest priority first

    • TI-2026-58909 Improper signature verification in Arista VeloCloud EdgePriority LOW 34
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-86108
  2. 2026-10-03 Alias added: GHSA-x5pp-fh4g-xqcc

References

Advisory 1

  • TI-2026-79524 Privilege escalation in Arista VeloCloud Orchestrator on-premises KEVCVSS 4.0CRITICAL 9.4
  • TI-2026-63212 Improper input validation in Arista VeloCloud Orchestrator On-Prem KEVCVSS 4.0CRITICAL 9.5
  • TI-2026-13992 VeloCloud Orchestrator OS Command Injection KEVCVSS 4.0CRITICAL 10.0
  • TI-2014-05975 GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed… KEVCVSS 3.1CRITICAL 9.8
  • TI-2014-05157 GNU Bash through 4.3 processes trailing strings after function definitions in the values… KEVCVSS 3.1CRITICAL 9.8
  • TI-2026-23989 crypto: algif_aead - Revert to operating out-of-place KEVCVSS 3.1HIGH 7.8
See all 216 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences