IDE extension official
Risk level
low
20/100

GitHub Copilot ↗

GitHub Copilot is an officially published IDE extension from GitHub. Anomity scores its risk at 20 out of 100 (low).

filesystem:read network:outbound credentials:access

Analysis summary

GitHub Copilot is an officially published IDE extension from GitHub. Anomity scores its risk at 20 out of 100 (low).

GitHub Copilot is GitHub's official AI pair-programmer, distributed as a first-party extension across VS Code, Visual Studio, JetBrains IDEs, Neovim, Xcode, and the GitHub web UI. Backed by GitHub and Microsoft, it is the most widely-deployed AI coding extension in the world and one of the few that ships with enterprise-grade subscription tiers, audit logs, content-exclusion policies, and IP indemnification for business and enterprise plans.

The extension reads the file the developer is working in plus a configurable amount of additional repository context to construct prompts, makes outbound network requests to GitHub's Copilot service to retrieve completions and chat answers, and uses an OAuth credential negotiated with the user's GitHub account to authenticate those requests. It does not write to disk autonomously outside of the developer's accept gesture and does not execute shell commands unless the Copilot Agent mode is explicitly enabled by the user.

Because Copilot is officially published by GitHub, its trust adjustment is the most favorable in the catalog. The remaining residual risk is the credential-plus-network pairing — every keystroke in a Copilot-enabled file is potentially transmitted to GitHub's service, so teams subject to data-residency or confidentiality controls should evaluate Copilot Business or Enterprise rather than the consumer plan.

Why this entry scored 20 out of 100

This profile starts at the catalog's neutral base of 50. Because the entry is officially published, trust adjusts the score by -40. Declared high-risk capabilities add +10 (capped at +30). It matches no dangerous capability combinations. The clamped result is 20, placing it in the low band.

See the full scoring formula →

Findings

  • Published by the vendor Trust offset
    Contribution to score: -40
  • 1 high-risk capability: credentials:access High
    Contribution to score: +10

Capabilities

Every capability the entry declares, with the security implication of each.

  • filesystem:read Filesystem read
    Can read files on the host system. Used for context, indexing, or analysis.
  • network:outbound Outbound network
    Can make outbound network requests. Required for hosted model providers and remote APIs; also the path for data exfiltration if combined with read access.
  • credentials:access Credentials access
    Reads provider API keys, OAuth tokens, or other secrets from the host keychain or environment.