CVE WatchJul 22, 2026

CVE-2026-14551

The servereye client (also known as sensorhub, technically ClientAgentContainerService) versions 20.15 and earlier are vulnerable to Local P

CVSS

8.8

High

EPSS

0.1%

KEV

—

Exploit Today

0-100

Published: Jul 22, 2026 · Last modified: Jul 22, 2026 · CWE-73 · CWE-269 · CWE-379

EPSS · 30d

0.1%EPSS · 30 days0.1%

2026-08-112026-09-07

Technical description

The servereye client (also known as sensorhub, technically ClientAgentContainerService) versions 20.15 and earlier are vulnerable to Local Privilege Escalation. The high-privileged service SE3Recovery (EmergencyRecoveryService.exe), running as SYSTEM, periodically monitors the directory %ProgramData%\ServerEye3\update\ for a trigger file named "update_available". Due to insufficient access restrictions on this directory, a local standard user can create the trigger file and provide a path to a directory containing malicious JSON instructions. The service subsequently executes the utility UpdaterAction.exe with SYSTEM privileges, which parses the instructions and performs an unvalidated file copy from a user-controlled source to a protected system destination (e.g., overwriting a service binary). This leads to full system compromise as the service automatically restarts the overwritten binary with SYSTEM privileges.

Official references

www.servereye.dehttps://www.servereye.de/security-bulletins/2026-001/

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