Researcher fixes rare 1-in-256 bug in order-preserving database encryption

Critical bug in order-preserving encryption (OPE) identified and fixed in database systems.

Published 11sem1 sourceNotableupdated 11sem

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The fact

This rare vulnerability (1-in-256 probability) compromises security of sortable, queryable encrypted data.

Fix improves security of databases using advanced encryption techniques.

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Correction de vulnérabilité affectant le chiffrement d'ordre préservé

Auto-synthesis from 1 media source · identified on April 25, 2026