Data corruption occurs when CRM data becomes compromised due to accidental errors, software glitches, cyberattacks, or system failures, making it unusable or inaccurate. Corruption can manifest as missing fields, incorrect customer records, or formatting errors. Causes include interrupted data transfers, hardware failures, or malicious attacks like ransomware. Businesses implement regular backups, error detection algorithms, and access controls to prevent data corruption. For example, if a CRM database crashes during a migration, automated recovery tools can restore a previous version of the records. Preventing data corruption ensures data integrity, reduces downtime, and maintains accurate customer information for business operations.