Security context

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

symfony/templating

              6.4 @ 3504127
            

Fixes

CVEs

HIGH

Peak severity

Highlights

Remote Code Execution: 1 prior fix. Scrutinize any change in this area.

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

1 high-severity fix in this history; regressions here are high-impact.

Recurring patterns

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

Remote Code Execution: Attackers can craft template parameters that overwrite internal variables during extraction, leading to arbitrary code execution within the context of the running PHP engine via require or eval statements.