Security context

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

vert-x3/vertx-kafka-client

              master @ c495bca
            

Fixes

CVEs

CRITICAL

Peak severity

100.0%

Coverage

Highlights

Dependency Vulnerability: 2 prior fixes. Scrutinize any change in this area.

pom.xml: most-fixed (3 issues). Treat as high-risk during review.

3 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.

Dependency Vulnerability: Multiple upgrades were required to patch LZ4 decompression and CVE-2025-27817 in the Kafka client, indicating a recurring risk of shipping vulnerable client versions.

Deserialization of Untrusted Data: CVE-2023-25194 is a critical deserialization flaw in Kafka's KafkaConnect protocol, exploitable via crafted messages; the fix required a major version jump to 3.4.0.