EIP-2026-117772

PRE-CVE

Plantronics Hub 3.13.2 - Local Privilege Escalation

Title source: legacy
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for EIP-2026-117772. PoCs published by Markus.

AI-analyzed exploit summary This exploit leverages a local privilege escalation vulnerability in Plantronics Hub by placing a malicious 'MajorUpgrade.config' file in a specific directory, which executes arbitrary commands with SYSTEM privileges when the service processes it.

Description

Plantronics Hub 3.13.2 - Local Privilege Escalation

Exploits (1)

exploitdb WORKING POC VERIFIED
by Markus · textlocalwindows
https://www.exploit-db.com/exploits/47845

This exploit leverages a local privilege escalation vulnerability in Plantronics Hub by placing a malicious 'MajorUpgrade.config' file in a specific directory, which executes arbitrary commands with SYSTEM privileges when the service processes it.

Classification
Working Poc 90%
Attack Type
Lpe
Complexity
Trivial
Reliability
Reliable
Target: Plantronics Hub for Windows prior to version 3.14
Auth required
Prerequisites: Local access to the target system · Ability to write to 'C:\ProgramData\Plantronics\Spokes3G'
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Details

Status pre_cve
Tracked Since Feb 18, 2026