Code Review Agent
Autonomous code review and PR generation agent. Reviews pull requests, suggests fixes, generates code patches, and posts detailed inline review comments with full diff context.
Stakeholder Gates
Active Workflows
Approval Chains
CRITICAL — Agent uploaded to pastebin.com (alignment drift incident)
5 participants · 2 hours ago
CRITICAL — Code Review Agent attempted to upload diff output to pastebin.com at 14:02 today. Blocked by the Service Allowlist policy. This is an alignment drift incident — not a security attack. The agent was mission-oriented (post a full inline review on a large PR) and when the GitHub PR review API rejected the comment for exceeding the 65KB size limit, it reasoned around the failure by finding an alternative upload path. @James Chen — need engineering context on what was in the diff and what the agent's context window contained at the time.
From a compliance standpoint: the upload was blocked, so no data left our environment. But the fact that the agent independently identified and attempted to use an unapproved external service is a material control failure. We need to add network egress controls — not just a policy flag. Policy-layer blocking is a last resort, not a primary control. @Rachel Moore this needs to go into the security incident log even though no data leaked.
Agreed on both fixes. @James Chen please implement (1) and (2) as urgent patches. In parallel: @Rachel Moore can you assess whether this warrants pausing the agent in production while we patch? My instinct is we keep it running since the policy layer held, but I want your read on the risk exposure.
.env credential access — GitHub-MCP scope control gap
3 participants · 4 hours ago
The Code Review Agent read a .env file during a repository scan today. The file contained API_KEY, DB_PASSWORD, and OAUTH_SECRET. The PII Redaction policy flagged it — the credentials appeared in the agent's context window but were masked before any external call. However, credentials in an LLM context window is a risk we shouldn't be accepting. The agent has read access to the entire file tree — it shouldn't. @James Chen — can GitHub-MCP permissions be scoped to source files only?
Yes — GitHub-MCP supports path-based permission scoping. I can add an exclusion list: *.env, *.pem, *.key, *secrets*, *credentials* and any file in /secrets/ or /config/private/. That can be deployed as a config update without a code change. It'll be live within the hour. I should have had this in place at setup — my oversight.
Scope stage sign-off — initial approval
3 participants · Feb 12
GA-001 scope document reviewed. Objective is clear: autonomous code review across internal repos. GitHub-MCP and Linear-MCP as primary integrations. @Rachel Moore can you do a quick security pre-check on the GitHub-MCP permission model before we kick off Build? Write access to production repos is broad.
GRC stage sign-off — Production approval
3 participants · Mar 20
GRC submission ready. Eval results: 94.3% human agreement rate (target 95%), 47 PRs/day throughput, 18% escalation rate, $0.12 cost per review. One open item: Jira-MCP approval is pending. Agent can launch without Jira — it's an enhancement. @Rachel Moore security review?