CVE-2026-14165: CWE-639 Authorization Bypass Through User-Controlled Key in Dassault Systèmes Tuleap Enterprise Edition
An Authorization Bypass Through User-Controlled Key vulnerability affecting Tuleap Enterprise Edition from 17.0 through 17.5 could allow an attacker to access data of other users without authorization.
AI Analysis
Technical Summary
This vulnerability (CVE-2026-14165) in Tuleap Enterprise Edition versions 17.0-1 and 17.5-1 involves an authorization bypass through a user-controlled key, classified under CWE-639. It enables unauthorized access to data belonging to other users. The CVSS 3.1 base score is 7.5, reflecting a network attack vector with low complexity, no privileges required, no user interaction, and high confidentiality impact but no integrity or availability impact. No vendor advisory or patch information is currently available.
Potential Impact
An attacker can remotely exploit this vulnerability without authentication or user interaction to access sensitive data of other users, compromising confidentiality. There is no impact on data integrity or availability reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access controls and monitor for suspicious activity related to unauthorized data access.
CVE-2026-14165: CWE-639 Authorization Bypass Through User-Controlled Key in Dassault Systèmes Tuleap Enterprise Edition
Description
An Authorization Bypass Through User-Controlled Key vulnerability affecting Tuleap Enterprise Edition from 17.0 through 17.5 could allow an attacker to access data of other users without authorization.
CVSS v3.1
Score 7.5high
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2026-14165) in Tuleap Enterprise Edition versions 17.0-1 and 17.5-1 involves an authorization bypass through a user-controlled key, classified under CWE-639. It enables unauthorized access to data belonging to other users. The CVSS 3.1 base score is 7.5, reflecting a network attack vector with low complexity, no privileges required, no user interaction, and high confidentiality impact but no integrity or availability impact. No vendor advisory or patch information is currently available.
Potential Impact
An attacker can remotely exploit this vulnerability without authentication or user interaction to access sensitive data of other users, compromising confidentiality. There is no impact on data integrity or availability reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access controls and monitor for suspicious activity related to unauthorized data access.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- 3DS
- Date Reserved
- 2026-06-30T06:02:28.161Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a54990e68715ace436e9446
Added to database: 07/13/2026, 07:51:42 UTC
Last enriched: 07/13/2026, 08:02:36 UTC
Last updated: 07/14/2026, 03:32:56 UTC
Views: 7
Community Reviews
0 reviewsCrowdsource mitigation strategies, share intel context, and vote on the most helpful responses. Sign in to add your voice and help keep defenders ahead.
Want to contribute mitigation steps or threat intel context? Sign in or create an account to join the community discussion.
Actions
Updates to AI analysis require Pro Console access. Upgrade inside Console → Billing.
External Links
Need more coverage?
Upgrade to Pro Console for AI refresh and higher limits.
For incident response and remediation, OffSeq services can help resolve threats faster.
Latest Threats
Check if your credentials are on the dark web
Instant breach scanning across billions of leaked records. Free tier available.