High severity · published Jul 1, 2026
CVE-2026-5120
Race Condition vulnerability affecting BIOVIA Workbook from Release 2021 through Release 2026
8.1
CVSS
0.3%
EPSS
No
On KEV
Description
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 vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 27% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BW
BIOVIA Workbook · Dassault Systèmes
Release 2021 Golden through Release 2021 Refresh5; Release 2022 Golden through Release 2022 Refresh5; Release 2023 Golden through Release 2023 Refresh4; Release 2024 Golden through Release 2024 Refresh4; Release 2025 Golden through Release 2025 Refresh3; Release 2026 Golden · source: vendor