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

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Fixes

Solution

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Workaround

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History

Tue, 26 May 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 26 May 2026 13:30:00 +0000

Type Values Removed Values Added
First Time appeared Outsystems
Outsystems lifetime
Vendors & Products Outsystems
Outsystems lifetime

Mon, 25 May 2026 11:15:00 +0000

Type Values Removed Values Added
Description 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
Title Authorization Bypass Through User-Controlled Key in OutSystems Lifetime
Weaknesses CWE-639
References
Metrics cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: CERT-PL

Published:

Updated: 2026-05-26T15:20:07.870Z

Reserved: 2026-04-09T10:15:00.973Z

Link: CVE-2026-40127

cve-icon Vulnrichment

Updated: 2026-05-26T15:20:00.729Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-05-25T11:16:17.443

Modified: 2026-05-26T20:00:24.897

Link: CVE-2026-40127

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-26T13:00:58Z

Weaknesses