Quick answers
- Is CVE-2026-71449 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-71449 being exploited in the wild.
- How severe is CVE-2026-71449?
- 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-2026-71449?
- Yes: fixed in EasyIO FS32 3.0b63 and later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-71449 attacked?
- It is attacked with local access.
- Am I affected by CVE-2026-71449?
- 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: EasyIO FS32 3.0b63 and later
Technical details
The EasyIO FS32 contains a hardcoded cryptographic key used for encryption of sensitive data stored on or transmitted by the device. An attacker with access to the device or its firmware can extract and use this key to decrypt protected information, bypassing the intended encryption protections. No authentication or special network access is required beyond obtaining the device or firmware image.
Affected products
- Johnson Controls EasyIO FS32 before 3.0b63
Timeline
- 2026-10-01: disclosed