PatchTheCVEzender vulnerabilities and fixes
Recent CVEs affecting zender, with upgrade or downgrade steps. 1 tracked.
zender has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2025-09-30. Highest priority: CVE-2025-56676 (score 25/100).
- CVE-2025-56676 MEDIUM 5.4 DOWNGRADE TitanSystems Zender v3.9.7 contains an account takeover vulnerability in its password reset functionality
FAQ
How do I fix zender 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 zender being exploited right now?
None of the tracked zender CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which zender CVE should I patch first?
CVE-2025-56676 currently ranks highest (25/100): TitanSystems Zender v3.9.7 contains an account takeover vulnerability in its password reset functionality.