What’s Vulnerable › Vulnerabilities

CVE-2022-26884: Apache DolphinScheduler exposes files without authentication

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-10-28 · updated 2026-06-17
• Weakness: CWE-22

Description

Users can read any files by log server, Apache DolphinScheduler users should upgrade to version 2.0.6 or higher.

Affected products

• Apache Software Foundation Apache DolphinScheduler: before 2.0.6 — fixed in 2.0.6

How to fix

Upgrade to a fixed version: Apache Software Foundation Apache DolphinScheduler 2.0.6. Check the vendor advisory for mitigations.

References

• http://www.openwall.com/lists/oss-security/2022/10/28/2
• https://lists.apache.org/thread/xfdst5y4hnrm2ntmc5jzrgmw2htyyb9c
• http://www.openwall.com/lists/oss-security/2022/10/28/2
• https://lists.apache.org/thread/xfdst5y4hnrm2ntmc5jzrgmw2htyyb9c

Get alerted when CVE-2022-26884 or the next vulnerability affects your stack