Thousands of students taking Cambridge International A-level examinations are facing disruption after the leak of physics exam papers online. The exam board confirmed that the physics papers, administered earlier this month, were compromised and subsequently invalidated. As a result, candidates who sat these exams will receive assessed marks based on their performance in other components of the syllabus.

The leaked material reportedly originated in Pakistan and was circulated on platforms including Reddit and Discord. Cambridge International stated that although the leak was linked to that country, this does not necessarily indicate the source of the breach. The board has contacted Pakistan’s National Cyber Crime Investigation Agency as part of ongoing investigations.

Cambridge International qualifications, taken by students in more than 160 countries at over 10,000 schools, are predominantly employed by international students aiming for admission to UK universities. However, some private schools within the UK also offer these qualifications. The physics exam leak follows previous incidents involving AS and A-level papers in maths and computer science earlier this month, which were also prematurely shared online.

The exam board emphasized that the use of assessed marks is intended to uphold fairness and prevent any advantage from those who might have accessed the leaked content. “Using 'assessed marks' removes any possible unfair advantage those students tried to gain, and allows us to treat all students equally,” a spokesman said, acknowledging the frustration caused by the situation.

Cambridge International has acted promptly to introduce alternative measures for affected students and is working to mitigate the impact. The board’s swift response aims to ensure the integrity of the assessment process and maintain confidence in its qualifications despite these challenges.