Credit Institutions submit data to #CIBIL within 30-45 days and if you happen to purchase your CIBIL Report- within 45 days of your last payment of dues, it may not be updated. This leads to reflection of inaccurate current balance or amount overdue in your CIBIL Report.
Oversmartness is worse than stupidity
https://www.cibil.com/blog/impact-of-settled-status-on-cibil-score