CVE-2026-45534Public exploitNetwork attack vector

Authenticated code execution via Redshift JDBC configuration

Published Jul 15, 2026 · Updated Jul 15, 2026

Code injection in DataEase before 2.10.23 allows remote authenticated users to execute code through a crafted Redshift datasource connection. The Redshift driver loads an attacker-controlled rsjdbc.ini from java.io.tmpdir and reflectively instantiates FileSystemXmlApplicationContext as its socket factory. Low-privilege authentication and prior placement of the configuration file are required; execution occurs in the DataEase JVM context.

CVSS severityUnavailable
Unscored
EPSS probability0.64%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in DataEase before 2.10.23 allows remote authenticated users to execute code through a crafted Redshift datasource connection. The Redshift driver loads an attacker-controlled rsjdbc.ini from java.io.tmpdir and reflectively instantiates FileSystemXmlApplicationContext as its socket factory. Low-privilege authentication and prior placement of the configuration file are required; execution occurs in the DataEase JVM context.

The record

CVE
CVE-2026-45534
Published
Jul 15, 2026
Updated
Jul 15, 2026
Vendor
KubeOperator
Product
DataEase
Classifications
T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 15, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 15, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< 2.10.23

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

KubeOperator · DataEaseversion=< 2.10.23

Published CVSS scores

No CVSS assessment is available in this record.

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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