PatchTheCVEwolfssl vulnerabilities
Recent CVEs affecting wolfssl products. 1 tracked.
wolfssl has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-06-25. Highest priority: CVE-2026-55967 (score 33/100).
- CVE-2026-55967 HIGH 7.5 UPGRADE AES-GCM encryption/decryption with extremely large cumulative single message sizes (>64 GiB) were not properly
FAQ
How do I fix wolfssl 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 wolfssl being exploited right now?
None of the tracked wolfssl CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which wolfssl CVE should I patch first?
CVE-2026-55967 currently ranks highest (33/100): AES-GCM encryption/decryption with extremely large cumulative single message sizes (>64 GiB) were not properly.