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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 perf…

Info
CVECVE-2026-40127
First seen2026-08-11 08:15 UTC
Disclosed2026-05-25 11:16 UTC
Last updated2026-08-11 08:15 UTC
Channel statusauto

Summary

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

In-depth triage · Auto channel

No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).

Lint boundary warnings (3)

The following non-blocking warnings were raised during the lint phase of this triage (e.g. reference URLs not yet on the allowlist). They do not affect entry usability and are disclosed for transparency (see DR-002).

  • REF_URL_NOT_ALLOWLISTED url not in allowlist: https://cert.pl/en/posts/2026/05/CVE-2026-40126/
  • REF_URL_NOT_ALLOWLISTED url not in allowlist: https://success.outsystems.com/support/security/vulnerabilities/vulnerability_rpm_6441/
  • REF_URL_NOT_ALLOWLISTED url not in allowlist: https://www.outsystems.com/downloads/ScreenDetails?ReleaseId=22953&MajorVersion=11&ComponentName=LifeTime

Sources

  • NVD DATABASE

Original Links

Timeline

  1. nvd_ingest NVD