CVE-2026-13476

IBM Informix Dynamic Server 14.10, 15.0, and 12.10 could allow an unauthenticated user to execute arbitrary commands with service account privileges on the system due to improper validation of user supplied input.

CVSS v3 7.3 HIGH

7.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://www.ibm.com/support/pages/node/7282827	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:a:ibm:informix_dynamic_server::::::::
	cpe:2.3:a:ibm:informix_dynamic_server:12.10:::::::*
	cpe:2.3:a:ibm:informix_dynamic_server:14.10:::::::*

OR	cpe:2.3:o:canonical:ubuntu_linux:-:::::::*
	cpe:2.3:o:hp:hp-ux:-:::::::*
	cpe:2.3:o:ibm:aix:-:::::::*
	cpe:2.3:o:ibm:linux_on_ibm_z:-:::::::*
	cpe:2.3:o:linux:linux_kernel:-:::::::*
	cpe:2.3:o:novell:suse_linux:-:::::::*
	cpe:2.3:o:oracle:solaris:-:::::::*
	cpe:2.3:o:redhat:desktop:-:::::::*

History

No history.

Information

Published : 2026-08-12 21:17

Updated : 2026-08-18 18:38

NVD link : CVE-2026-13476

Mitre link : CVE-2026-13476

CVE.ORG link : CVE-2026-13476

JSON object : View

Products Affected

oracle

solaris

ibm

linux_on_ibm_z
aix
informix_dynamic_server

canonical

ubuntu_linux

linux

linux_kernel

novell

suse_linux

hp

hp-ux

redhat

desktop

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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