IBM i Access Family up to 1.1.9.15 command injection

Summaryinfo

A vulnerability, which was classified as very critical, was found in IBM i Access Family up to 1.1.9.15. Affected is an unknown function. The manipulation results in command injection. This vulnerability is identified as CVE-2026-14277. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability classified as very critical has been found in IBM i Access Family up to 1.1.9.15. Affected is some unknown functionality. The manipulation with an unknown input leads to a command injection vulnerability. CWE is classifying the issue as CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

IBM i Access Family 1.1.2.0 through 1.1.9.15 could allow an authenticated user to execute arbitrary commands with normal user privileges on the system due to improper validation of user supplied input in a session file.

The advisory is shared for download at ibm.com. This vulnerability is traded as CVE-2026-14277 since 06/30/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 09/14/2026). The MITRE ATT&CK project declares the attack technique as T1202.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

• IBM

Name

• i Access Family

Version

• 1.1.9.0
• 1.1.9.1
• 1.1.9.2
• 1.1.9.3
• 1.1.9.4
• 1.1.9.5
• 1.1.9.6
• 1.1.9.7
• 1.1.9.8
• 1.1.9.9
• 1.1.9.10
• 1.1.9.11
• 1.1.9.12
• 1.1.9.13
• 1.1.9.14
• 1.1.9.15

License

• commercial

Website

• Vendor: https://www.ibm.com/

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