CVE-2026-105411

Authorization Bypass Through User-Controlled Key vulnerability affecting Tuleap Enterprise Edition from 17.0 through 17.5

Published Oct 12, 2026 CVSS 3.1 · 8.1 High EPSS < 1% KEV · Not listed
Description
An Authorization Bypass Through User-Controlled Key vulnerability affecting Tuleap Enterprise Edition from 17.0 through 17.5 could allow an attacker with tracker administration rights on one tracker to update or delete fields of all the trackers on the instance.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
First Time appeared Dassault Systèmes
Dassault Systèmes tuleap Enterprise Edition
Vendors & Products Dassault Systèmes
Dassault Systèmes tuleap Enterprise Edition
Type Values Removed Values Added
Description An Authorization Bypass Through User-Controlled Key vulnerability affecting Tuleap Enterprise Edition from 17.0 through 17.5 could allow an attacker with tracker administration rights on one tracker to update or delete fields of all the trackers on the instance.
Title Authorization Bypass Through User-Controlled Key vulnerability affecting Tuleap Enterprise Edition from 17.0 through 17.5
Weaknesses CWE-639
References
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
3DS
Published
Updated
Oct 16, 2026, 4:42 PM
Reserved
Oct 5, 2026, 11:03 AM
Status
Deferred
Published
Oct 12, 2026, 11:17 AM
Modified
Oct 16, 2026, 5:17 PM