Quick answers
- Is CVE-2026-77052 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-77052 being exploited in the wild.
- How severe is CVE-2026-77052?
- Informational severity, published 26 October 2026.
- Which products and versions are affected?
- boneIO Black before 1.6.0.
- Is there a fix for CVE-2026-77052?
- Yes: fixed in 1.6.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
- How is CVE-2026-77052 attacked?
- It is attacked from the adjacent network or over the network, in a network appliance.
- Am I affected by CVE-2026-77052?
- Check whether you run boneIO Black 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: 1.6.0
Technical details
The vulnerability is an authentication bypass combined with remote code execution in Node-RED Admin API. The /nodered/ endpoint is exposed through a Caddy reverse proxy without authentication checks, allowing an unauthenticated attacker on the adjacent network to deploy flows that execute arbitrary system commands. This requires network access to the boneIO Black controller but no user interaction or credentials.
Affected products
- boneIO Black before 1.6.0
Timeline
- 2026-10-26: disclosed
- 2026: patched: Fixed in version 1.6.0