PT-2026-44075 · Leiweibau · Pi.Alert

Aslein1413-Sys

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Published

2026-05-27

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Updated

2026-05-27

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CVE-2026-44887

CVSS v3.1

9.8

Critical

VectorAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Pi.Alert is a WIFI / LAN intruder detector with web service monitoring. Prior to 2026-05-07, Pi.Alert's web-based configuration editor allows arbitrary Python code to be injected into pialert.conf. Since the background scan daemon loads this file via Python's exec(), injected code executes as the daemon process. With web protection disabled (the default configuration), no authentication is required, making this an unauthenticated Remote Code Execution vulnerability. This vulnerability is fixed in 2026-05-07.

Fix

Code Injection

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Weakness Enumeration

Related Identifiers

CVE-2026-44887

Affected Products

Pi.Alert