CVE-2026-11756 (GCVE-0-2026-11756)

Vulnerability from cvelistv5 – Published: 2026-07-28 07:35 – Updated: 2026-07-28 12:53
VLAI
Title
Deserialization of Untrusted Data vulnerability affecting Station Launcher App in 3DEXPERIENCE platform from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2026x
Summary
A Deserialization of Untrusted Data vulnerability affecting Station Launcher App in 3DEXPERIENCE platform from Release 3DEXPERIENCE R2023x through Release 3DEXPERIENCE R2026x could lead to an unauthenticated remote code execution.
Severity
10 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
SSVC
Exploitation: none Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
3DS
References
Impacted products
Vendor Product Version
Dassault Systèmes Station Launcher App in 3DEXPERIENCE platform Affected: Release 3DEXPERIENCE R2023x Golden , ≤ Release 3DEXPERIENCE R2023x.FP.CFA.2613 (custom)
Affected: Release 3DEXPERIENCE R2024x Golden , ≤ Release 3DEXPERIENCE R2024x.FP.CFA.2615 (custom)
Affected: Release 3DEXPERIENCE R2025x Golden , ≤ Release 3DEXPERIENCE R2025x.FP.CFA.2628 (custom)
Affected: Release 3DEXPERIENCE R2026x Golden , ≤ Release 3DEXPERIENCE R2026x.FP.CFA.2624 (custom)
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.