PatchTheCVEopen vkl vulnerabilities and fixes
Recent CVEs affecting open vkl, with upgrade or downgrade steps. 1 tracked.
Also searched as: openvkl.
open vkl has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 1. Most recent: 2026-08-11. Highest priority: CVE-2026-21399 (score 22/100).
- CVE-2026-21399 MEDIUM 6.1 UPGRADE Heap-based buffer overflow for the Intel(R) Open Volume Kernel Library (Intel(R) Open VKL) library maintained
FAQ
How do I fix open vkl 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 open vkl being exploited right now?
None of the tracked open vkl CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which open vkl CVE should I patch first?
CVE-2026-21399 currently ranks highest (22/100): Heap-based buffer overflow for the Intel(R) Open Volume Kernel Library (Intel(R) Open VKL) library maintained .