[daily secrets] 🔐 Daily Secrets Analysis Report - 2026-09-23

[github-actions[bot]]

🔐 Daily Secrets Analysis Report

Date: 2026-09-23
Workflow Files Analyzed: 299
Run: §35897077131

📊 Executive Summary

• Total Secret References: 10,316 (secrets.*)
• GitHub Token References: 1,917 (github.token)
• Unique Secret Types: 43
• Step-Level Usage: 4,566 references (job-level env pattern not detected by the heuristic scan — usage is concentrated in step-level env: blocks)

🛡️ Security Posture

✅ Redaction System: 299/299 workflows have redaction steps (100%)
✅ Token Cascades: 1,015 instances of fallback chains (GH_AW_GITHUB_MCP_SERVER_TOKEN || secrets.GH_AW_GITHUB_TOKEN || secrets.GITHUB_TOKEN)
✅ Permission Blocks: 299 explicit permission definitions (1 per workflow — full coverage)
✅ Template Injection Check: TestCompiledLockFiles_NoGitHubEventExpressionsInRunScripts — PASSED, no direct github.event.* interpolation found in run: scripts
✅ Secrets-in-Outputs Check: TestCompiledLockFiles_NoSecretsInOutputs — PASSED, no secrets exposed via job outputs

🎯 Key Findings

1. GITHUB_TOKEN dominates usage: secrets.GITHUB_TOKEN (5,349 occurrences) and secrets.GH_AW_GITHUB_TOKEN (4,559) together account for ~86% of all secret references, consistent with the expected token-cascade pattern for GitHub API access across workflows.
2. Full redaction coverage: Every one of the 299 compiled workflows includes a redact_secrets step, indicating the secret-scrubbing safeguard is applied consistently and no workflow was compiled without it.
3. Observability secrets are widespread but scoped: OpenTelemetry-related secrets (Sentry, Grafana, Datadog endpoints/tokens) account for ~1,600 references, spread across many workflows for telemetry export — none of these appear in outputs or run-script interpolation, per the automated checks.
4. Long tail of provider API keys: 30+ distinct provider secrets (OPENAI_API_KEY, ANTHROPIC_API_KEY, CODEX_API_KEY, GEMINI_API_KEY, TAVILY_API_KEY, LINEAR_API_KEY, JIRA_API_TOKEN, etc.) are used in low counts (1–8 occurrences each), reflecting engine- and integration-specific configuration rather than broad exposure.
5. No first-run baseline available: This is the first "daily secrets" discussion found in the repository's discussion history — no prior report exists for trend comparison, and no older "daily secrets" discussions were found to close.

💡 Recommendations

1. Establish trend baseline: Since this appears to be the first report of this kind, retain today's stats (total_workflows=299, secret_refs=10316, token_refs=1917, unique_secrets=43, redaction_count=299, cascade_count=1015) so future runs can report deltas.
2. Continue enforcing automated checks in CI: Both TestCompiledLockFiles_NoGitHubEventExpressionsInRunScripts and TestCompiledLockFiles_NoSecretsInOutputs passed cleanly — keep these gating merges to prevent regressions in template-injection and output-exposure risk.
3. Periodically audit long-tail secrets: Several provider secrets have very low usage counts (1–2 occurrences); confirm these are still needed and scoped to the minimal set of workflows that require them.

🔑 Top 15 Secrets by Usage

Rank	Secret Name	Occurrences
1	GITHUB_TOKEN	5,349
2	GH_AW_GITHUB_TOKEN	4,559
3	GH_AW_GITHUB_MCP_SERVER_TOKEN	1,946
4	GH_AW_OTEL_SENTRY_AUTHORIZATION	744
5	COPILOT_GITHUB_TOKEN	525
6	GH_AW_OTEL_SENTRY_ENDPOINT	497
7	GH_AW_OTEL_GRAFANA_AUTHORIZATION	495
8	OPENAI_API_KEY	398
9	CODEX_API_KEY	397
10	ANTHROPIC_API_KEY	255
11	GH_AW_OTEL_GRAFANA_ENDPOINT	248
12	GH_AW_DEFAULT_OTLP_HEADERS	102
13	GH_AW_DEFAULT_OTLP_ENDPOINT	102
14	GH_AW_CI_TRIGGER_TOKEN	70
15	GH_AW_SIDE_REPO_PAT	24

📈 Trends

No historical "daily secrets" discussion was found in the repository, so this is treated as the baseline report. Future runs should compare against the stats captured today:

• total_workflows: 299
• secret_refs: 10,316
• token_refs: 1,917
• unique_secrets: 43
• redaction_count: 299
• cascade_count: 1,015

📖 Reference Documentation

For detailed information about secret usage patterns, see:

• Specification: scratchpad/secrets-yml.md
• Redaction System: actions/setup/js/redact_secrets.cjs

---

Generated: 2026-09-23 17:43 UTC
Workflow: §35897077131

Warning

Firewall blocked 4 domains

The following domains were blocked by the firewall during workflow execution:

• o205451.ingest.us.sentry.io
• proxy.golang.org
• storage.googleapis.com
• sum.golang.org

To allow these domains, add them to the network.allowed list in your workflow frontmatter:

network:
  allowed:
    - defaults
    - "o205451.ingest.us.sentry.io"
    - "proxy.golang.org"
    - "storage.googleapis.com"
    - "sum.golang.org"

See Network Configuration for more information.

Generated by 🔒 Daily Secrets Analysis Agent · copilot · auto · 25.3 AIC · ⌖ 6.68 AIC · ⊞ 9.2K · ◷

• expires on Sep 26, 2026, 9:46 AM UTC-08:00

[github-actions[bot]]

This discussion has been marked as outdated by Daily Secrets Analysis Agent.

A newer discussion is available at Discussion #63225.