CVE-2026-1577

MEDIUM EPSS 25.3%
Published Apr 30, 20262mo ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Medium
Find Similar
Published Apr 30, 2026 2mo ago
Last Modified Jun 17, 2026 2w ago

Description

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 for Linux, UNIX and Windows (includes Db2 Connect Server) could allow an authenticated user to cause a denial of service due to improper neutralization of special elements in data query logic.

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
25.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-1284
CWE-20 Improper Input Validation Validation

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  –  ≤12.1.4
ibmdb2*≥12.1.0  –  ≤12.1.4
ibmdb2*≥12.1.0  –  ≤12.1.4

References 1

  • ibm.com https://www.ibm.com/support/pages/node/7269434
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.