How severe is CVE-2025-27593?

CVE-2025-27593 has a CVSS 3.x base score of 9.3, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2025-27593 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-27593?

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

Does CVE-2025-27593 have an EU (EUVD) identifier?

Yes. CVE-2025-27593 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-6435.

When was CVE-2025-27593 published?

CVE-2025-27593 was published on 2025-03-14 and last updated on 2026-06-17.

CVE-2025-27593

CVE-2025-27593 is a critical-severity vulnerability with a CVSS 3.x base score of 9.3. 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-494.

Key facts

Severity: Critical (CVSS 3.x base score 9.3)
EPSS exploit prediction: 0% (31st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-6435
Weakness: CWE-494
Published: 2025-03-14
Last modified: 2026-06-17

Description

The product can be used to distribute malicious code using SDD Device Drivers due to missing download verification checks, leading to code execution on target systems.

Frequently asked questions

What is CVE-2025-27593?: The product can be used to distribute malicious code using SDD Device Drivers due to missing download verification checks, leading to code execution on target systems.
How severe is CVE-2025-27593?: CVE-2025-27593 has a CVSS 3.x base score of 9.3, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2025-27593 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (31st percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-27593?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-27593 have an EU (EUVD) identifier?: Yes. CVE-2025-27593 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-6435.
When was CVE-2025-27593 published?: CVE-2025-27593 was published on 2025-03-14 and last updated on 2026-06-17.

References

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