CVE-2026-84285
📛 CVE Title
OS Command Injection vulnerability affecting Tuleap Enterprise Edition from 17.3 through 17.5
Description
An OS Command Injection vulnerability affecting Tuleap Enterprise Edition from 17.3 through 17.5 could allow an attacker to execute arbitrary commands on the server.
Overview
- State
- PUBLISHED
- Assigner (CNA)
- 3DS
- CVSS severity
- HIGH
- CVSS score
- 8.8 / 10
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H- Effective score
- 8.8 / 10 HIGH source: CNA overview
- CWE(s)
-
CWE-78 - Reserved
- 2026-09-01
- Published
- 2026-09-21 12:07 UTC
- Last updated
- 2026-09-21 19:40 UTC
- Source
- https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/84xxx/CVE-2026-84285.json
- Linked Threat
- CVE-2026-84285 — OS Command Injection vulnerability affecting Tuleap Enterprise Edition from 17.3 through 17.5
NVD triage scoring NVD CVE 2.0
Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.
- NVD published
- 2026-09-21 13:17:10 UTC
- NVD last modified
- 2026-09-21 20:17:36 UTC
- NVD CVSS v3.1
- 8.8 / 10 HIGH source: 3DS.Information-Security@3ds.com
- NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H- Exploitability subscore
- 2.8 / 10
- Impact subscore
- 5.9 / 10
NVD / KEV / EPSS data refreshed 2026-09-22 03:27 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.
European Union Vulnerability Database ENISA EUVD
ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.
- EUVD ID
-
EUVD-2026-83901 - Assigner
- 3DS
- Published
- Sep 21, 2026, 12:07:15 PM
- Updated
- Sep 21, 2026, 7:40:26 PM
- EUVD base score (CVSS 3.1)
-
8.8 / 10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - EUVD-reported EPSS
- 0.0000
- Vendors
- Dassault Systèmes
- Products
-
Tuleap Enterprise Edition (17.3-1 ≤17.3-12)Tuleap Enterprise Edition (17.5-1 ≤17.5-28)
- Aliases
-
GHSA-w8ww-47xw-7p3g
ENISA description: An OS Command Injection vulnerability affecting Tuleap Enterprise Edition from 17.3 through 17.5 could allow an attacker to execute arbitrary commands on the server.
EUVD references (1)
Affected products (1)
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| Dassault Systèmes | Tuleap Enterprise Edition |
17.3-1 (affected),
17.5-1 (affected)
|
— |
Vendor references (1)
References embedded in the original CVE record by the assigning CNA.
Web references (0)
DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.
No web references attached yet.
NVD-tagged references (1)
Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.
- https://www.3ds.com/trust-center/security/security-advisories/cve-2026-84285 3DS.Information-Security@3ds.com
Remediations (10)
Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.
-
web:msrc.microsoft.com
The Microsoft Security Response Center (MSRC) investigates all reports of security vulnerabilities affecting Microsoft products and services, and provides the information here as part of the ongoing effort to help you manage security risks and help keep your systems protected.
2026-09-22 16:46 UTC -
web:msrc.microsoft.com
Security Update Guide - Microsoft Security Response Center
2026-09-22 16:46 UTC -
web:senserva.com
Every Microsoft security patch (KB) and the CVEs it fixes, with severity, CVSS, and CISA KEV status. Cross-linked to the CVE reference.
2026-09-22 16:46 UTC -
web:support.servicenow.com
Due to additional analysis provided by the security researcher who discovered CVE - 2026 -6876, we have upgraded the severity rating of CVE - 2026 -6876 from High to Critical. This change affects only the severity
2026-09-22 16:46 UTC -
web:thecybersecguru.com
CVE - 2026 -85046 is a V8 type confusion zero-day already exploited in Chrome. Here's how the read/write primitive works, and how to patch immediately
2026-09-22 16:46 UTC -
web:www.action1.com
Patch Tuesday is a scheduled release day for software patches, primarily used by Microsoft, to fix security vulnerabilities, bugs, and performance issues in its software products like Windows, Office, and Azure. It occurs monthly and aims to standardize the process of delivering security updates to ensure devices remain protected.
2026-09-22 16:46 UTC -
web:www.crowdstrike.com
Microsoft has released security updates for 415 vulnerabilities, including one exploited zero-day and 62 critical, in its August 2026 Patch Tuesday rollout.
2026-09-22 16:46 UTC -
web:www.malwarebytes.com
Update Chrome now: Two critical vulnerabilities could allow a malicious website to run code on your device.
2026-09-22 16:46 UTC -
web:www.oracle.com
This Critical Patch Update contains 1448 new security patches across the product families listed below. Please note that a My Oracle Support (MOS) note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at July 2026 Critical Patch Update: Executive Summary and Analysis.
2026-09-22 16:46 UTC -
web:zecurit.com
Get the complete breakdown of Microsoft's September 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .
2026-09-22 16:46 UTC
AI Forensic Analysis
Only Available for Registered Users. Sign in to view.
Raw JSON
The full cvelistV5 record. Download as CVE-2026-84285.json.
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-84285",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-21T14:40:00.546620Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-21T19:40:26.034Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unaffected",
"product": "Tuleap Enterprise Edition",
"vendor": "Dassault Syst\u00e8mes",
"versions": [
{
"lessThanOrEqual": "17.3-12",
"status": "affected",
"version": "17.3-1",
"versionType": "custom"
},
{
"lessThanOrEqual": "17.5-28",
"status": "affected",
"version": "17.5-1",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "An OS Command Injection vulnerability affecting Tuleap Enterprise Edition from 17.3 through 17.5 could allow an attacker to execute arbitrary commands on the server."
}
],
"value": "An OS Command Injection vulnerability affecting Tuleap Enterprise Edition from 17.3 through 17.5 could allow an attacker to execute arbitrary commands on the server."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-78",
"description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-21T12:07:15.359Z",
"orgId": "f5a594e6-46a7-4e60-8a08-0a786e70e433",
"shortName": "3DS"
},
"references": [
{
"url": "https://www.3ds.com/trust-center/security/security-advisories/cve-2026-84285"
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "OS Command Injection vulnerability affecting Tuleap Enterprise Edition from 17.3 through 17.5",
"x_generator": {
"engine": "Vulnogram 0.1.0-dev"
}
}
},
"cveMetadata": {
"assignerOrgId": "f5a594e6-46a7-4e60-8a08-0a786e70e433",
"assignerShortName": "3DS",
"cveId": "CVE-2026-84285",
"datePublished": "2026-09-21T12:07:15.359Z",
"dateReserved": "2026-09-01T15:21:07.208Z",
"dateUpdated": "2026-09-21T19:40:26.034Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}