CVE-2025-65104

Name: CVE-2025-65104
Creator: NVD / NIST
Published: 2026-04-17T18:16:30.773+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.18%

Last modified Jun 17, 2026

CVE-2025-65104 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Firebird is an open-source relational database management system. In versions FB3 of the client library placed incorrect data length values into XSQLDA fields when communicating with FB4 or higher servers, resulting in an information leak. EPSS estimates a 0.18% chance of exploitation in the next 30 days.

Description

Firebird is an open-source relational database management system. In versions FB3 of the client library placed incorrect data length values into XSQLDA fields when communicating with FB4 or higher servers, resulting in an information leak. This issue is fixed by upgrading to the FB4 client or higher.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.18%

8.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-200

Affected Software

Vendor	Product	Versions
Firebirdsql	Firebird	< 3.0.14

References

https://github.com/FirebirdSQL/firebird/releases/tag/v4.0.0Product, Release Notes
https://github.com/FirebirdSQL/firebird/security/advisories/GHSA-mfpr-9886-xjhgVendor Advisory

Timeline

Published: Apr 17, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-65104?

How severe is CVE-2025-65104?

CVE-2025-65104 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.18% probability of exploitation in the next 30 days.

How do I fix CVE-2025-65104?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-65104?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST