An IIT panel member reveals that CBSE's On-Screen Marking portal lacked thorough security testing before deployment, exposing vulnerabilities in the system used to evaluate lakhs of Class XII answer sheets.

Congress leader Jairam Ramesh raises questions about CBSE's On-Screen Marking system costs, alleging inflated rates and demanding Education Minister's resignation for an independent probe into the digital evaluation controversy.

A 19-year-old ethical hacker exposed vulnerabilities in CBSE's digital evaluation system. CBSE responded, but questions about security and transparency remain as students face answer sheet mismatches.

CBSE's new On-Screen Marking system coincided with a sharp 3% drop in Class 12 pass rates. We examine what happened and why the system needs review.