CVE-2025-61982 PUBLISHED

Assigner: talos
Reserved: 21.10.2025 Published: 18.02.2026 Updated: 18.02.2026

An arbitrary code execution vulnerability exists in the Code Stream directive functionality of OpenCFD OpenFOAM 2506. A specially crafted OpenFOAM simulation file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS Score: 7.8

Attack Vector	Local	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	High
User Interaction	Required	Availability Impact	High

CVSS 3.1

Product Status

Vendor	OpenCFD
Product	OpenFOAM
Versions	Version 2506 is affected

Credits

Discovered by Dimitrios Tatsis of Cisco Talos.

References

https://talosintelligence.com/vulnerability_reports/TALOS-2025-2292

Problem Types

CWE-94: Improper Control of Generation of Code ('Code Injection') CWE