PatchTheCVEmega-fence vulnerabilities and fixes
Recent CVEs affecting mega-fence, with upgrade or downgrade steps. 1 tracked.
Also searched as: mega fence.
mega-fence has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-01-05. Highest priority: CVE-2025-65328 (score 38/100).
- CVE-2025-65328 MEDIUM 6.5 UPGRADE Mega-Fence (webgate-lib.*) 25.1.914 and prior trusts the first value of the X-Forwarded-For (XFF) header as th
FAQ
How do I fix mega-fence 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 mega-fence being exploited right now?
None of the tracked mega-fence CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which mega-fence CVE should I patch first?
CVE-2025-65328 currently ranks highest (38/100): Mega-Fence (webgate-lib.*) 25.1.914 and prior trusts the first value of the X-Forwarded-For (XFF) header as th.