Security context

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

elastic/elasticsearch-php

              main @ bf9f7c8
            

Fixes

CVEs

MEDIUM

Peak severity

Highlights

Insecure TLS Validation: 1 prior fix. Scrutinize any change in this area.

src/Elasticsearch/ClientBuilder.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.

Insecure TLS Validation: Overly restrictive type hinting on ClientBuilder::setSSLVerification prevented developers from passing a string path to a custom CA bundle. This forced or encouraged disabling SSL verification entirely when dealing with self-signed or internal enterprise certificates, exposing client connections to potential Man-in-the-Middle (MitM) attacks.