CVE-2026-53405
CVE-2026-53405: 1 tracked advisory record across Apache. Compare vendor sources and published fix guidance.
Compare the source-linked records below. Ratings and product/version details belong to each advisory; they are not a single CVE-wide score or proof that every listed product is affected. How VulniPulse collects and checks evidence.
Vendor advisory comparison
Apache
1 advisory- Advisory severityCritical9.8
Critical [CVE-2026-53405] Improper Isolation or Compartmentalization vulnerability in Apache Syncope
CVE-2026-53405Source published Source updated
Improper Isolation or Compartmentalization vulnerability in Apache Syncope. An administrator with adequate entitlements can import arbitrary BPMN process definitions via the REST API and then start the process. When a BPMN process containing a Groovy scriptTask is imported and started, the Groovy script is executed directly on the server, with no sandbox. This issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.6, from 4.1.0-M0 through 4.1.1. Users are recommended to upgrade to version 4.0.7 / 4.1.2, which fix this issue by wrapping Flowable's Groovy scriptTasks with security sandbox.
- Affected products in this advisory
- Apache Syncope
- Source-reported affected versions
- 3.0.0-M0 through 3.0.16
- 4.0.0-M0 through 4.0.6
- 4.1.0-M0 through 4.1.1.
- through 4.1.1
- Source-reported fixed versions
- 4.0.7
- 4.1.2
- Mitigation guidance
- Users are recommended to upgrade to version 4.0.7 / 4.1.2, which fix this issue by wrapping Flowable's Groovy scriptTasks with security sandbox.
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