TI-2026-00720 Aliases CVE-2026-0954 GHSA-jvwv-r6g5-hh7c

Out-Of-Bounds Write When Opening a Corrupt DSB File in Digilent DASYLab

LOW 38CWE-787Published 2026-03-13 · Updated 2026-03-15

Key facts

Attack vector: Local
Privileges required: None
User interaction: Passive
Attack complexity: Low
Attack requirements: None
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-787 and the CVSS impact.

Summary

There is a memory corruption vulnerability due to an out-of-bounds write when loading a corrupted DSB file in Digilent DASYLab. This vulnerability may result in information disclosure or arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted .DSB file. This vulnerability affects all versions of Digilent DASYLab.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.0021 11th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
NI	DASYLab	all versions	—	No fix listed	CNA

DASYLab VendorNI Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:ni:dasylab::::::::	all versions	Vulnerable	NI

cpe:2.3:a:ni:dasylab:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·NI

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2026-0954
2026-10-03 Alias added: GHSA-jvwv-r6g5-hh7c

References

Advisory 1

https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/2026/out-of-bounds-write-vulnerabilities-in-digilent-dasylab.html

TI-2025-35663 Out Of Bounds Write to invalid source address when parsing a DSB file with Digilent DASYLab CVSS 4.0HIGH 8.5
TI-2025-35662 Out Of Bounds Write in displ2.dll when parsing a DSB file with Digilent DASYLab CVSS 4.0HIGH 8.5
TI-2025-35661 Out Of Bounds Write to invalid address when parsing a DSB file with Digilent DASYLab CVSS 4.0HIGH 8.5
TI-2025-35659 Out Of Bounds Write of invalid data when parsing a DSB file with Digilent DASYLab CVSS 4.0HIGH 8.5
TI-2025-08425 Deserialization of Untrusted Data when parsing a DSB file with Digilent DASYLab CVSS 4.0HIGH 8.5
TI-2026-45764 Out Of Bounds Read in during string conversionwhen parsing a .DSB file in DASYLab CVSS 4.0HIGH 8.5

See all 16 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences