verl's math_equal() Vulnerable to Arbitrary Code Execution via Unsafe eval()

A vulnerability was identified in ByteDance verl up to 0.7.1. Affected is the function mathequal of the file primemath/grader.py. The manipulation leads to a sandbox issue. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be...

CVE-2026-6878

A vulnerability was identified in ByteDance verl up to 0.7.0. Affected is the function mathequal of the file primemath/grader.py. The manipulation leads to sandbox issue. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be...

CVE-2026-6878 ByteDance verl grader.py math_equal sandbox

A vulnerability was identified in ByteDance verl up to 0.7.0. Affected is the function mathequal of the file primemath/grader.py. The manipulation leads to sandbox issue. It is possible to initiate the attack remotely. The complexity of an attack is rather high. The exploitability is told to be...

PT-2026-34591

Name of the Vulnerable Software and Affected Versions ByteDance verl versions prior to 0.7.1 Description A sandbox issue exists in the math equal function within the prime math/grader.py file. This flaw allows for remote attacks, although the complexity is high and exploitability is considered...