
It took one character to break it. `|` — that's all an attacker needs to bypass nanobot's Channel allowlist and slip into the Agent Loop with full access to whatever tools the deployment exposes. CVE-2026-31977. The first vuln BitsLab found in nanobot. Read on ↓
Post summary
BitsLab reports CVE-2026-31977 in nanobot, explaining that a single pipe character can bypass a Channel allowlist to gain full access to the Agent Loop. No patch or active exploitation details are provided.


