Apache StreamPark uses a Weak Encryption Algorithm
Weak Encryption Algorithm in StreamPark, The use of an AES cipher in ECB mode and a weak random number generator for encrypting sensitive data, including JWT tokens, may have risked exposing sensitive authentication data
This issue affects Apache StreamPark: from 2.0.0 before 2.1.7.
Users are recommended to upgrade to version 2.1.7, which fixes the issue.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | org.apache.streampark:streampark | >= 2.0.0, < 2.1.7 | 2.1.7 |
References
- CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N- Weakness (CWE)
CWE-327- Platform
- Java / Kotlin (Maven)
- Package
org.apache.streampark:streampark- Disclosed
- 12.12.2025
- Updated
- 11.10.2026 12:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-749j-2hp6-8cxm - CC BY 4.0
Vulnerability history: org.apache.streampark:streampark
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 12
- First → latest
- 05.2023 12.2025
- Without a fix
- 1
- Exploited in attacks
- 0
Severity breakdown
- Critical 2
- High 5
- Medium 5
Disclosures per year
- 2023: 4
- 2024: 4
- 2025: 4
- 2026: 0
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Apache StreamPark uses a Weak Encryption Algorithm this entry
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