Eclipse ioFog iofogctl 1.0.0-3.9.1 Command Injection (fixed in 3.9.2)
CVE-2026-113644 Published on October 27, 2026
iofogctl command injection via Controller provisioning response
In Eclipse ioFog iofogctl versions 1.0.0 through 3.7.0 and 3.8.0-rc.1 through 3.9.1, the provisioning key and CA certificate returned by the Controller API are concatenated into shell commands (`edgelet provision` and `edgelet config cert` on supported releases; `iofog-agent provision` and `iofog-agent cert` on older releases) that run over SSH on a remote agent host and via a local shell. A party who can change that API response can include shell metacharacters and cause the operator's CLI to run additional commands on the agent host when the operator deploys or attaches an agent. This is fixed in version 3.9.2.
Vulnerability Analysis
CVE-2026-113644 is exploitable with network access. This vulnerability is consided to have a high level of attack complexity. Public availability of a proof of concept (POC) exploit exists for CVE-2026-113644. The potential impact of an exploit of this vulnerability is considered to have no impact on confidentiality and integrity and availability.
Weakness Type
What is a Shell injection Vulnerability?
The software constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
CVE-2026-113644 has been classified to as a Shell injection vulnerability or weakness.
Affected Versions
Eclipse Foundation Eclipse ioFog:- Version 1.0.0, <= 3.7.0 is affected.
- Version 3.8.0-rc.1 and below 3.9.2 is affected.