November 13, 2026

CVE Watchtower

CVE-2026-95614Zenitel Zenitel Connect

NVD

Vulnerability Summary

The host configuration watcher in Zenitel Connect before 1.11.0 applies a rsyslog configuration file written to a data volume that is shared with the hiatus application container, which allows local attackers with write access to the hiatus container filesystem to execute arbitrary OS commands as root on the host operating system via a crafted rsyslog configuration file.
Severity Level
CRITICAL(9.3)
Published Date
Nov 13, 2026
Last Modified
Nov 13, 2026
Exploitation Status
No confirmed exploitation yet
Root Weakness (CWE)
CWE-15 β†—
See the MITRE CWE entry for the full definition of this weakness.
CWE-653 β†—
See the MITRE CWE entry for the full definition of this weakness.
CVSS v4.0 Base Metrics — Score 9.3 (CRITICAL)
CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Attack VectorLocal
Attack ComplexityLow
Attack RequirementsNone
Privileges RequiredHigh
User InteractionNone
Confidentiality (Vulnerable System)High
Integrity (Vulnerable System)High
Availability (Vulnerable System)High
Confidentiality (Subsequent System)High
Integrity (Subsequent System)High
Availability (Subsequent System)High

Affected & Patched Versions

Affected Versions
  • Zenitel Zenitel Connect < 1.11.0
Patched Versions
  • Zenitel Zenitel Connect 1.11.0

What to do

Plan remediation soon. No exploitation is confirmed yet, but the severity is critical.

  1. Check whether you run Zenitel Zenitel Connect and which version.
  2. Update to a patched version listed above, then confirm the new version.

Timeline

  • Nov 13, 2026Published
  • Nov 13, 2026Record last modified

Score, severity and exploitation changes are tracked from the day Watchtower started logging them.

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External References

Data last checked: Nov 13, 2026 16:14 GMT+0000