Vulnerability · Published Jul 15, 2026 · Assigned by GitHub_M

CVE-2026-45534DataEase: RCE Vulnerability

Critical 9.0

In plain English

A critical-severity code injection in dataease from dataease. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 51% of all known vulnerabilities).

Severity (CVSS 4.0)9.0Critical

Exploit odds (30 days)0.6%top 49.2% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

DataEase is an open source data visualization and analysis tool. Prior to 2.10.23, DataEase Redshift datasource connections can load attacker-controlled rsjdbc.ini configuration from System.getProperty("java.io.tmpdir"), setting socketFactory=org.springframework.context.support.FileSystemXmlApplicationContext so com.amazon.redshift.Driver#connect, com.amazon.redshift.Driver#getJdbcIniFile, and com.amazon.redshift.util.ObjectFactory#instantiate execute a reflection-based remote code execution chain during a normal JDBC connection through io.dataease.datasource.type.Redshift. This issue is fixed in version 2.10.23.

Affected products (as reported)

Vendor	Product	Versions
dataease	dataease	< 2.10.23

Weakness: CWE-94 · Vector: CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

References

https://github.com/dataease/dataease/security/advisories/GHSA-cv4c-8rpv-2x97 x_refsource_CONFIRM
https://github.com/dataease/dataease/commit/3e58149f1e014b1a7ae2c12134b37ae438f676ac x_refsource_MISC
https://github.com/dataease/dataease/releases/tag/v2.10.23 x_refsource_MISC