CBSE has refuted claims of a security breach in its On-Screen Marking system, stating the compromised portal was a mere testing site with sample data. This clarification follows a student’s allegations of “critical vulnerabilities.” Separately, the board acknowledged a technical glitch in a student’s answer sheet mix-up, which has since been rectified.
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‘No security breaches’: CBSE rubbishes OSM portal hacking claim amid answer sheet mix-up row – what we know so far
- by The News Vista
- May 26, 2026
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