breezing
Team execution mode (Codex host) — backward-compatible alias for harness-work with backend selection, including opt-in Cursor worker delegation. Composer/composer 2.5 maps to the cursor backend.
Security
2 findings: 1 critical severity, 1 medium severity. Installing this skill is not recommended: please review these findings carefully if you do intend to do so.
E006: Malicious code pattern detected in skill scripts.
What this means
Detected high-risk code patterns in the skill content — including its prompts, tool definitions, and resources — such as data exfiltration, backdoors, remote code execution, credential theft, system compromise, supply chain attacks, and obfuscation techniques.
Why it was flagged
The skill contains deliberate design choices that weaken safeguards: it can alter project config to allow secret reads, runs agents with "bypassPermissions", delegates work to external companion backends (Codex/Cursor) without FS-level jailing, and persistently writes env configuration — all of which enable privileged access or exfiltration if abused.
W013: Attempt to modify system services in skill instructions.
What this means
The skill prompts the agent to compromise the security or integrity of the user’s machine by modifying system-level services or configurations, such as obtaining elevated privileges, altering startup scripts, or changing system-wide settings.
Why it was flagged
The skill explicitly directs use of agent roles with "bypassPermissions" (for Worker/Reviewer and via parent session/frontmatter), which encourages bypassing permission/security controls and therefore poses a risk of compromising the host state.
- Repository
- Chachamaru127/claude-code-harness
- Commit
7a4e845
- Audited
- Security analysis
Is this your skill?
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.