CVE-2025-36366

MEDIUM EPSS 27.4%
Published Jan 30, 20265mo ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Medium
Find Similar
Published Jan 30, 2026 5mo ago
Last Modified Jun 17, 2026 2w ago

Description

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow a user to cause a denial of service by executing a query that invokes the JSON_Object scalar function, which may trigger an unhandled exception leading to abnormal server termination.

CVSS Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
27.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-943

Affected Products 6

VendorProductVersionRange
ibmdb2*≥11.5.0  –  ≤11.5.9
ibmdb2*≥11.5.0  –  ≤11.5.9
ibmdb2*≥11.5.0  –  ≤11.5.9
ibmdb2*≥12.1.0  –  ≤12.1.3
ibmdb2*≥12.1.0  –  ≤12.1.3
ibmdb2*≥12.1.0  –  ≤12.1.3

References 1

  • ibm.com https://www.ibm.com/support/pages/node/7257681
    PatchVendor Advisory

Remediation

  • ibm.com https://www.ibm.com/support/pages/node/7257681
    PatchVendor Advisory