How severe is CVE-2025-57778?

CVE-2025-57778 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-57778 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-57778?

CVE-2025-57778 affects Ni Dasylab. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-57778?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-57778 have an EU (EUVD) identifier?

Yes. CVE-2025-57778 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28629.

When was CVE-2025-57778 published?

CVE-2025-57778 was published on 2025-09-02 and last updated on 2026-06-17.

CVE-2025-57778

CVE-2025-57778 is a high-severity vulnerability in Ni Dasylab with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v4: 8.5
EPSS exploit prediction: 0% (17th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-28629
Weakness: CWE-787
Affected product: Ni Dasylab
Published: 2025-09-02
Last modified: 2026-06-17

Description

There is an out of bounds write vulnerability due to improper bounds checking resulting in an invalid source address when parsing a DSB file with Digilent DASYLab. This vulnerability may result in arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted DSB file. The vulnerability affects all versions of DASYLab.

Frequently asked questions

What is CVE-2025-57778?: There is an out of bounds write vulnerability due to improper bounds checking resulting in an invalid source address when parsing a DSB file with Digilent DASYLab. This vulnerability may result in arbitrary code execution. Successful exploitation requires an attacker to get a user to open a specially crafted DSB file. The vulnerability affects all versions of DASYLab.
How severe is CVE-2025-57778?: CVE-2025-57778 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-57778 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-57778?: CVE-2025-57778 affects Ni Dasylab. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-57778?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-57778 have an EU (EUVD) identifier?: Yes. CVE-2025-57778 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-28629.
When was CVE-2025-57778 published?: CVE-2025-57778 was published on 2025-09-02 and last updated on 2026-06-17.

References

https://www.ni.com/en/support/security/available-critical-and-security-updates-for-ni-software/memory-corruption-vulnerabilities-in-digilent-dasylab.html

Affected products (1)

cpe:2.3:a:ni:dasylab:*:*:*:*:*:*:*:*

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