In a statement, Cambridge said the affected subjects include:

• Cambridge International AS & A Level Mathematics Paper 12
• Cambridge International AS & A Level Mathematics Paper 42
• Cambridge International AS & A Level Computer Science Paper 22

“The results for these syllabuses will be released as normal,” Cambridge confirmed.

The CIE also stated that, “We’re offering free syllabus entry resits in the upcoming November 2025 exam series for students who sat one or more of the three affected papers in June 2025.”

Cambridge has already sent messages to all candidates and their families through schools and assured that “further information [will be provided] following the release of our June 2025 exam series results.”