CVE-2026-77057 Improper Restriction of Excessive Authentication Attempts in boneIO
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-77057?
CVE-2026-77057 is a low-severity vulnerability in boneIO, published on 26 Oct 2026.
Official description
boneIO Black does not limit authentication attempts on its web interface (POST /api/login) or SSH service, and does not enforce password complexity. An unauthenticated remote attacker can make unlimited brute-force login attempts, potentially compromising user accounts and gaining unauthorized access to the device.
This issue was fixed in version 1.6.0: web login attempts are rate-limited per source address and per account, panel passwords must be at least 8 characters long, and SSH allows three authentication attempts per connection with a shortened login grace time.
Weakness: CWE-307
Which versions are affected by CVE-2026-77057?
How do I fix CVE-2026-77057?
No fix has been published for CVE-2026-77057 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-77057 being exploited?
There is no known exploitation of CVE-2026-77057 in the wild and no public exploit code.
Sources
Also known as GHSA-7xx2-3f83-327p.