Review reviewHigh

CVE-2026-5120

Dassault Systèmes BIOVIA Workbook

A Race Condition vulnerability affecting BIOVIA Workbook from Release 2021 through Release 2026 could allow a user to access unauthorized data from another user.

CVSS
8.1
EPSS
0.19%
8.91% percentile
CISA KEV
Not listed
Published
2026.07.01
PRIORITY ASSESSMENT

Review review

The CVSS severity warrants an early asset and exposure review.

Known exploitationNot established by KEV
Exploit probability0.19%
Technical severityCVSS 8.1

Vulnerability overview

A Race Condition vulnerability affecting BIOVIA Workbook from Release 2021 through Release 2026 could allow a user to access unauthorized data from another user.

Affected product and versions

Product
Dassault Systèmes BIOVIA Workbook
Affected versions
Release 2021 Golden, Release 2022 Golden, Release 2023 Golden, Release 2024 Golden, Release 2025 Golden, Release 2026 Golden
Fixed versions
No verified fixed-version field is available yet

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide
  1. 1
    Identify

    Confirm that Dassault Systèmes BIOVIA Workbook and an affected version are present.

  2. 2
    Prioritize

    Combine exploitation signals with asset exposure and business criticality.

  3. 3
    Remediate

    Follow the vendor advisory or supported update path and preserve rollback options.

  4. 4
    Verify

    Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CWE
CWE-362
CVE-2026-5120 — Dassault Systèmes BIOVIA Workbook | SECUFOCUS NOW