CVE-2025-36116

Name: CVE-2025-36116
Creator: NVD / NIST
Published: 2025-07-23T15:15:31.69+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 6.3/10EPSS 0.15%

Last modified Jun 17, 2026

CVE-2025-36116 is a medium-severity vulnerability rated 6.3/10 on the CVSS scale. IBM Db2 Mirror for i 7.4, 7.5, and 7.6 GUI is affected by cross-site WebSocket hijacking vulnerability. By sending a specially crafted request, an unauthenticated malicious actor could exploit this vulnerability to sniff an existing WebSocket connection to then remotely perform operations that the user is not allowed to perform.. EPSS estimates a 0.15% chance of exploitation in the next 30 days.

Description

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 GUI is affected by cross-site WebSocket hijacking vulnerability. By sending a specially crafted request, an unauthenticated malicious actor could exploit this vulnerability to sniff an existing WebSocket connection to then remotely perform operations that the user is not allowed to perform.

Metrics

CVSS 3.1

6.3/10

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

EPSS Probability

0.15%

5.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-1385

Affected Software

Vendor	Product	Versions
Ibm	Db2 Mirror For I	7.4
Ibm	Db2 Mirror For I	7.5
Ibm	Db2 Mirror For I	7.6

References

https://www.ibm.com/support/pages/node/7240351Vendor Advisory

Timeline

Published: Jul 23, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-36116?

How severe is CVE-2025-36116?

CVE-2025-36116 has a CVSS score of 6.3/10 (MEDIUM severity). The EPSS model estimates a 0.15% probability of exploitation in the next 30 days.

How do I fix CVE-2025-36116?

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-2025-36116?

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

Scan your code now

Source: NVD / NIST