PatchTheCVEpuma firmware vulnerabilities and fixes
Recent CVEs affecting puma firmware, with upgrade or downgrade steps. 1 tracked.
Also searched as: pumafirmware.
puma firmware has 1 tracked vulnerability, 1 critical. A fixed release or vendor patch exists for 1. Most recent: 2025-11-19. Highest priority: CVE-2025-63221 (score 53/100).
- CVE-2025-63221 CRITICAL 9.1 UPGRADE The Axel Technology puma devices (firmware versions 0.8.5 to 1.0.3) are vulnerable to Broken Access Control du
FAQ
How do I fix puma firmware 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 puma firmware being exploited right now?
None of the tracked puma firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which puma firmware CVE should I patch first?
CVE-2025-63221 currently ranks highest (53/100): The Axel Technology puma devices (firmware versions 0.8.5 to 1.0.3) are vulnerable to Broken Access Control du.