PatchTheCVEsyncope vulnerabilities and fixes
Recent CVEs affecting syncope, with upgrade or downgrade steps. 6 tracked.
syncope has 6 tracked vulnerabilities, 5 critical. A fixed release or vendor patch exists for 6. Most recent: 2026-07-20. Highest priority: CVE-2026-53421 (score 64/100).
- CVE-2026-53421 CRITICAL 9.8 UPGRADE Improper Isolation or Compartmentalization vulnerability in Apache Syncope. An administrator with adequate
- CVE-2026-57308 CRITICAL 9.8 UPGRADE Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Apache S
- CVE-2026-53405 CRITICAL 9.8 UPGRADE Improper Isolation or Compartmentalization vulnerability in Apache Syncope. An administrator with adequate en
- CVE-2026-63071 CRITICAL 9.8 UPGRADE Improper Isolation or Compartmentalization vulnerability in Apache Syncope. An administrator with adequate en
- CVE-2026-62183 CRITICAL 9.8 UPGRADE Improper Privilege Management vulnerability in Apache Syncope. When: * the all-Java user workflow adapter is
- CVE-2026-62418 HIGH 8.1 UPGRADE Low-privileged authenticated Server-Side Request Forgery (SSRF) vulnerability in Apache Syncope via Connector
FAQ
How do I fix syncope vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is syncope being exploited right now?
None of the tracked syncope CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which syncope CVE should I patch first?
CVE-2026-53421 currently ranks highest (64/100): Improper Isolation or Compartmentalization vulnerability in Apache Syncope. An administrator with adequate .