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CVE PROGRAM SOURCE RECORD4.9 Medium

CVE-2026-23795

Apache Syncope: Console XXE on Keymaster parameters

Description

Improper Restriction of XML External Entity Reference vulnerability in Apache Syncope Console. An administrator with adequate entitlements to create or edit Keymaster parameters via Console can construct malicious XML text to launch an XXE attack, thereby causing sensitive data leakage occurs. This issue affects Apache Syncope: from 3.0 through 3.0.15, from 4.0 through 4.0.3. Users are recommended to upgrade to version 3.0.16 / 4.0.4, which fix this issue.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Apache Software Foundation Apache Syncope

Default version status: unaffected

  • 3.0 to ≤ 3.0.15affected
  • 4.0 to ≤ 4.0.3affected

References