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

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Summary

CVECVE-2026-14165
StatePUBLISHED
Assigner3DS
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-07-13 08:16:20 UTC
Updated2026-07-13 19:29:14 UTC
DescriptionAn 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.

Risk And Classification

Primary CVSS: v3.1 7.5 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS: 0.002460000 probability, percentile 0.157980000 (date 2026-07-13)

Problem Types: CWE-639 | CWE-639 CWE-639 Authorization Bypass Through User-Controlled Key

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
3.1CNACVSS7.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Dassault Systmes Tuleap Enterprise Edition affected 17.0-1 17.0-31 custom Not specified
CNA Dassault Systmes Tuleap Enterprise Edition affected 17.5-1 17.5-17 custom Not specified

References

ReferenceSourceLinkTags
www.3ds.com/trust-center/security/security-advisories/cve-2026-14165 [email protected] www.3ds.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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