TI-2026-70918 Aliases CVE-2026-105407 GHSA-27gp-5fgr-7v48

OS command injection in Tuleap Enterprise Edition

MEDIUM 44CWE-78Published 2026-10-12 · Updated 2026-10-15

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-78.

Summary

Tuleap Enterprise Edition from 17.0-1 through 17.0-40 and from 17.5-1 through 17.5-31 is affected by OS command injection (CWE-78). Improper neutralization of special elements lets an attacker run arbitrary commands on the server. The CVSS vector indicates the attacker needs low privileges and no user interaction over the network.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

An OS Command Injection vulnerability affecting Tuleap Enterprise Edition from 17.0 through 17.5 could allow an attacker to execute arbitrary commands on the server.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.018 78th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Dassault Systèmes	Tuleap Enterprise Edition	17.0-1 – 17.0-40; 17.5-1 – 17.5-31	—	No fix listed	CNA

Tuleap Enterprise Edition VendorDassault Systèmes Affected 17.0-1 – 17.0-40; 17.5-1 – 17.5-31 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Tuleap Enterprise Edition.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

2026-10-12 Threatist record created from CVE-2026-105407
2026-10-12 Alias added: GHSA-27gp-5fgr-7v48
2026-10-16 CISA SSVC decision points changed

References

Other 1

https://www.3ds.com/trust-center/security/security-advisories/cve-2026-105407

TI-2025-05613 Missing authorization vulnerability affecting DELMIA Apriso from Release 2020 through Release 2025 KEVCVSS 3.1CRITICAL 9.1
TI-2025-04561 Deserialization of Untrusted Data vulnerability affecting DELMIA Apriso from Release 2020 through Release 2025 KEVCVSS 3.1CRITICAL 9.0
TI-2025-05612 Code injection in Dassault Systèmes DELMIA Apriso KEVCVSS 3.1HIGH 8.0
TI-2024-01508 OS command injection in Dassault Systèmes Documentation server CVSS 3.1CRITICAL 9.4
TI-2014-01632 Dassault Systemes Catia V5-6R2013: Stack Buffer Overflow due to inadequate boundary checks CVSS 3.1CRITICAL 9.8
TI-2023-01214 ENOVIA Live Collaboration V6R2013xE is affected by an XSL template injection vulnerability CVSS 3.1CRITICAL 9.8

See all 119 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences