Security context

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

apache/shardingsphere

              master @ 42834fc
            

Fixes

CVEs

CRITICAL

Peak severity

25.0%

Coverage

Highlights

Auth Bypass: 2 prior fixes. Scrutinize any change in this area.

mcp-core: most-fixed (1 issue). 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.

Auth Bypass: Execution of unapproved or invalid DistSQL update payloads could allow attackers to perform unauthorized database modifications. This risk is managed by requiring strict state verification, manual approval gates, and artifact validation prior to execution.

SQL Injection: Dynamic query generation using unvalidated structural identifiers (database, schema, table, or column names) in workflow planning allows SQL injection attacks. Normalization and canonicalization checks are required before executing queries on the proxy layer.

Information Disclosure: Workflow execution plans, previews, and manual logs can inadvertently expose sensitive credentials, keys, or algorithm tokens unless systematically masked and placeholder-replaced prior to serialization.