What is CVE-2026-84154?

CVE-2026-84154 is a critical-severity vulnerability in Dassault Systèmes Geovia Geospatial Data Manager, classified under Code Injection. CVSS score: 9.9/10. Published 2026-09-29.

How severe is CVE-2026-84154?

Critical severity. CVSS v3 base score is 9.9 out of 10.

RCE in Dassault Systèmes Geovia Geospatial Data Manager

CVE-2026-84154

A Code Injection vulnerability affecting GEOVIA Geospatial Data Manager from Release 3DEXPERIENCE R2024x through Release 3DEXPERIENCE R2026x could allow an attacker to execute arbitrary code on the server.

Vulnerability class: RCE (Remote Code Execution)

Published 2026-09-29.

CVSS v3 metric

CVSS v3 base score 9.9 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Dassault Systèmes Geovia Geospatial Data Manager

Weakness classification (CWE)

CWE-94 — Code Injection

References

www.3ds.com/trust-center/security/security-advisories/cve-2026-84154

Frequently asked questions

What is CVE-2026-84154?: CVE-2026-84154 is a critical-severity vulnerability in Dassault Systèmes Geovia Geospatial Data Manager, classified under Code Injection. CVSS score: 9.9/10. Published 2026-09-29.
How severe is CVE-2026-84154?: Critical severity. CVSS v3 base score is 9.9 out of 10.