CVE-2026-10109

—

CVSS 3.1

9.8 critical

EPSS

<1%p56

Published

Jun 30, 2026 (Jun 30, 2026)

Modified

Jul 2, 2026

Description

IBM Db2 11.5.0 through 11.5.9, and 12.1.0 through 12.1.4 is vulnerable to remote code execution due to improper pre-auth DRDA handshake handling.

Vendors: ibm
Products: db2
Weakness: CWE-94
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.9%)

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