How severe is CVE-2025-59250?

CVE-2025-59250 has a CVSS 3.x base score of 8.1, rated high 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-2025-59250 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-59250?

CVE-2025-59250 affects Microsoft Jdbc Driver For Sql Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-59250?

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-2025-59250 have an EU (EUVD) identifier?

Yes. CVE-2025-59250 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-34375.

When was CVE-2025-59250 published?

CVE-2025-59250 was published on 2025-10-14 and last updated on 2026-06-17.

CVE-2025-59250

CVE-2025-59250 is a high-severity vulnerability in Microsoft Jdbc Driver For Sql Server with a CVSS 3.x base score of 8.1. 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-20.

Key facts

Severity: High (CVSS 3.x base score 8.1)
EPSS exploit prediction: 1% (48th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-34375
Weakness: CWE-20
Affected product: Microsoft Jdbc Driver For Sql Server
Published: 2025-10-14
Last modified: 2026-06-17

Description

Improper input validation in JDBC Driver for SQL Server allows an unauthorized attacker to perform spoofing over a network.

Frequently asked questions

What is CVE-2025-59250?: Improper input validation in JDBC Driver for SQL Server allows an unauthorized attacker to perform spoofing over a network.
How severe is CVE-2025-59250?: CVE-2025-59250 has a CVSS 3.x base score of 8.1, rated high 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-2025-59250 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (48th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-59250?: CVE-2025-59250 affects Microsoft Jdbc Driver For Sql Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-59250?: 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-2025-59250 have an EU (EUVD) identifier?: Yes. CVE-2025-59250 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-34375.
When was CVE-2025-59250 published?: CVE-2025-59250 was published on 2025-10-14 and last updated on 2026-06-17.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-59250

Affected products (1)

cpe:2.3:a:microsoft:jdbc_driver_for_sql_server:*:*:*:*:*:*:*:*

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