Firedancer bounty interrupted
Context
The reporter identifies an authorized Immunefi bounty engagement on Firedancer, an open-source Solana validator client. The environment section names Claude Code v2.1.110, Opus 4.6 with a 1M context window, and Windows 11.
What happened
The issue describes approximately two hours of accepted research before follow-up requests encountered a Usage Policy error. The reporter says the block recurred after clarifying the bounty context. The interruption prevented continuation of an established analysis session without discarding its accumulated context.
Source quote
API Error: Claude Code is unable to respond to this request, which appears to violate our Usage Policy
Evidence limits
The public source explicitly states the bounty and includes the error text. Engagement authorization and session history remain reporter statements; RedRouter has not independently reproduced the block. The closed issue status does not establish that the behavior was fixed.
Incident details
- Observed / source date
- 2026-04-16
- Model
- Claude Opus 4.6
- Version
- Opus 4.6 (1M context; reporter-stated)
- Provider
- Anthropic
- Surface
- Claude Code CLI
- Task
- bug bounty
- Outcome
- mid session interrupt
- Authorization evidence
- The reporter explicitly describes authorized Immunefi bounty research on Firedancer.
- Source type
- github issue
- Last checked
- 2026-10-27
- Checked by
- Codex — primary-source review
- Published
- 2026-10-27