CVE-2025-49003: Dataease

Critical severity, CVSS 9.8. EPSS: 0.9% chance of exploitation in the next 30 days.

DataEase is an open source business intelligence and data visualization tool. Prior to version 2.10.11, a threat actor may take advantage of a feature in Java in which the character "ı" becomes "I" when converted to uppercase, and the character "ſ" becomes "S" when converted to uppercase. A threat actor who uses a carefully crafted message that exploits this character conversion can cause remote code execution. The vulnerability has been fixed in v2.10.11. No known workarounds are available.

Affected products

• Dataease Dataease: before 2.10.11 (fixed in 2.10.11)

Published 2025-06-26. Last modified 2026-06-17.