Security context

What an agent needs to avoid regressing past fixes and find the next vuln in this repo.

bugsnag/bugsnag-php

              master @ a3cc16e
            

Fixes

CVEs

MEDIUM

Peak severity

0.0%

Coverage

Highlights

Denial of Service: 1 prior fix. Scrutinize any change in this area.

src/Client.php: most-fixed (1 issue). Treat as high-risk during review.

0 high-severity fixes in this history; regressions here are high-impact.

Recurring patterns

The bug types that recur here, drawn from past fixes, not open vulnerabilities.

Improper Certificate Validation: Misconfiguration of Guzzle's SSL/TLS options (using 'cert' instead of 'verify') previously led to improper validation of server certificates during API requests, exposing outbound error-report payloads to potential MitM risks.

Denial of Service: A lack of type validation on session counts storage allowed non-array types to reach array functions like array_key_exists, triggering unhandled exceptions or fatal runtime errors that could crash the tracking lifecycle.