Quick answers
- Is CVE-2026-71451 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-71451 being exploited in the wild.
- How severe is CVE-2026-71451?
- Informational severity, published 1 October 2026.
- Which products and versions are affected?
- Johnson Controls EasyIO FS32 before 3.0b63.
- Is there a fix for CVE-2026-71451?
- Yes: fixed in 3.0b63. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- Am I affected by CVE-2026-71451?
- Check whether you run Johnson Controls EasyIO FS32 at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.
How to fix
- Fixed in: 3.0b63
Technical details
An OS command injection vulnerability exists in EasyIO FS32 versions before 3.0b63, allowing an attacker to inject and execute arbitrary operating system commands. The vulnerability likely stems from insufficient input validation in command processing. The attack vector and preconditions are not detailed in the advisory, but successful exploitation could grant an attacker code execution on the device.
Affected products
- Johnson Controls EasyIO FS32 before 3.0b63