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CRITICAL · 9.9

CVE-2026-17186

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote attacker to execute arbitrary CL commands due to improper neutralization of special elements in a command.

Vulnerability Description

IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote attacker to execute arbitrary CL commands due to improper neutralization of special elements in a command.

CVSS Score

9.9

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
HIGH

Affected Products

VendorProductVersions
IbmDb2 Mirror For I>= 7.4, <= 7.6

Related Weaknesses (CWE)

CWE-78

References

FAQ

What is CVE-2026-17186?

CVE-2026-17186 is a vulnerability with a CVSS score of 9.9 (CRITICAL). IBM Db2 Mirror for i 7.4, 7.5, and 7.6 could allow a remote attacker to execute arbitrary CL commands due to improper neutralization of special elements in a command.

How severe is CVE-2026-17186?

CVE-2026-17186 has been rated CRITICAL with a CVSS base score of 9.9/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-17186?

Check the references section above for vendor advisories and patch information. Affected products include: Ibm Db2 Mirror For I.