PT-2026-43032 · Outsystems · Lifetime

Zbigniew Piotrak · Published 2026-05-25 · Updated 2026-05-25 · CVE-2026-40127

Mitre

CVSS v4.0

5.3

Medium

Base vector

AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N

OutSystems Lifetime is vulnerable to Authorization Bypass Through User-Controlled Key vulnerability in ApplicationID parameter. Any authenticated user, can read the Change Log containing actions performed by other users as well as application name of any application.

This issue was fixed in OutSystems Lifetime version 11.28.2.3955

Fix

IDOR

Weakness Enumeration

CWE-639

Related Identifiers

CVE-2026-40127

Affected Products

Lifetime

References · 2

• https://cert.pl/en/posts/2026/05/CVE-2026-40126 · Note
• https://outsystems.com/downloads/ScreenDetails?ReleaseId=22953&MajorVersion=11&ComponentName=LifeTime · Note