Security Report

Security remediation report

Demo report covering the full find → fix → prove cycle for this repository.

Executive summary

A full security pass over breach-guardians-demo identified 5 findings, including 2 critical issues with direct data-exposure impact. All 5 were remediated, each fix paired with a generated regression test, and the suite verified green. The repository currently has 0 unresolved findings.

Repository overview

Repository
breach-guardians-demo
Branch
main
Commit
8f21c0d
Primary language
Python
Files analyzed
128
Last scan
2026-09-24 19:41 UTC

Severity breakdown

  • CRITICAL2 identified · 2 resolved
  • HIGH2 identified · 2 resolved
  • MEDIUM1 identified · 1 resolved
  • LOW0 identified · 0 resolved

Findings & remediation

BG-001 — SQL InjectionCRITICAL✓ FIXED

backend/users.py:42

RemediationUse parameterized queries and bind user input as query parameters instead of string concatenation.

BG-002 — Hardcoded API SecretCRITICAL✓ FIXED

backend/config.py:11

RemediationLoad the secret from the environment at runtime, remove it from history, and rotate the credential.

BG-003 — Broken AuthorizationHIGH✓ FIXED

backend/auth.py:87

RemediationEnforce an ownership check on every object lookup before mutating or returning data.

BG-004 — Vulnerable DependencyHIGH✓ FIXED

requirements.txt:7

RemediationUpgrade to a patched release and pin the minimum safe version in the lockfile.

BG-005 — Unsafe Input HandlingMEDIUM✓ FIXED

backend/api.py:134

RemediationValidate and normalize the payload against an explicit schema, and reject anything outside the contract.

Tests generated & verification

  • ✓test_sql_injection_payload_is_not_executedBG-001PASS
  • ✓test_no_hardcoded_secrets_in_sourceBG-002PASS
  • ✓test_secret_rotation_enforcedBG-002PASS
  • ✓test_user_cannot_update_foreign_accountBG-003PASS
  • ✓test_dependency_audit_has_no_known_cvesBG-004PASS
  • ✓test_invalid_payload_returns_422BG-005PASS

> 24 / 24 SECURITY TESTS PASSED — ALL FIXES VERIFIED

Developer productivity impact

DEMO MEASUREMENTS — NOT PRODUCTION BENCHMARKS

Manual security review

~3 hours

Bob-assisted workflow

~15 minutes

Security tests

18 → 24

Unresolved findings

5 → 0