What is CVE-2026-40899?

CVE-2026-40899 is a medium-severity vulnerability in Dataease, classified under CWE-183. CVSS score: 6.5/10. Published 2026-04-16.

How severe is CVE-2026-40899?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Dataease

CVE-2026-40899

DataEase is an open-source data visualization and analytics platform. Versions 2.10.20 and below contain a JDBC parameter blocklist bypass vulnerability in the MySQL datasource configuration. The Mysql class uses Lombok's @Data annotation…

EPSS: 0.004 (31.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Dataease — versions < 2.10.21

Weakness classification (CWE)

CWE-183

References

security-advisories@github.com (x_refsource_CONFIRM, Exploit, Third Party Advisory)
security-advisories@github.com (x_refsource_MISC, Release Notes)

Frequently asked questions

What is CVE-2026-40899?: CVE-2026-40899 is a medium-severity vulnerability in Dataease, classified under CWE-183. CVSS score: 6.5/10. Published 2026-04-16.
How severe is CVE-2026-40899?: Medium severity. CVSS v3 base score is 6.5 out of 10.