2026 CVE Vulnerabilities

52,241 CVEs published in 2026.

CVE IDSeverityCVSSDescription
CVE-2026-64542In the Linux kernel, the following vulnerability has been resolved: ipv6: ndisc: fix NULL deref in accept_untracked_na(...
CVE-2026-64541CRITICAL9.8In the Linux kernel, the following vulnerability has been resolved: net/smc: fix UAF in smc_cdc_rx_handler() by pinning...
CVE-2026-64540HIGH8.1In the Linux kernel, the following vulnerability has been resolved: usbnet: gl620a: fix out-of-bounds read in genelink_...
CVE-2026-64539HIGH7.8In the Linux kernel, the following vulnerability has been resolved: Bluetooth: eir: Fix stack OOB write when prepending...
CVE-2026-64538In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix null-ptr-deref in fib6_nh_mtu_change(). ...
CVE-2026-64537In the Linux kernel, the following vulnerability has been resolved: bridge: cfm: reject invalid CCM interval at configu...
CVE-2026-59730LOW2.1Astro is a web framework for content-driven websites. In versions 8.1.0 through 11.0.1, when trailingSlash: 'always' is ...
CVE-2026-59728MEDIUM4.3Astro is a web framework for content-driven websites. In versions 1.0.0 through 4.0.18, the source.title and enclosure.t...
CVE-2026-43822CRITICAL9.8A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.10 and iPadOS 18.7...
CVE-2026-43821MEDIUM6.5An access issue was addressed with improved access restrictions. This issue is fixed in Safari 26.6, iOS 18.7.10 and iPa...
CVE-2026-43819MEDIUM5.5An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Tahoe 26.6. An app may ...
CVE-2026-43818HIGH8.8An integer overflow was addressed with improved input validation. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10,...
CVE-2026-43817MEDIUM5.5An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26.6, macO...
CVE-2026-43816MEDIUM5.5An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 26.6 and iPadOS 26....
CVE-2026-43814CRITICAL9.8A use after free issue was addressed with improved memory management. This issue is fixed in iOS 26.6 and iPadOS 26.6, m...
CVE-2026-43813HIGH7.1A validation issue was addressed with improved input sanitization. This issue is fixed in iOS 26.6 and iPadOS 26.6, macO...
CVE-2026-43812CRITICAL9.8A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.10 and iPadOS 18.7...
CVE-2026-43811MEDIUM4.7A race condition was addressed with improved checks. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 and...
CVE-2026-43810CRITICAL9.8The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26.6 a...
CVE-2026-43809CRITICAL9.8An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10...
CVE-2026-43807CRITICAL9.8A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iO...
CVE-2026-43806MEDIUM5.5A denial of service issue was addressed by removing the vulnerable code. This issue is fixed in macOS Tahoe 26.6. A loca...
CVE-2026-43805CRITICAL9.8A race condition was addressed with improved state handling. This issue is fixed in iOS 26.6 and iPadOS 26.6, macOS Sequ...
CVE-2026-43804MEDIUM6.5This issue was addressed through improved state management. This issue is fixed in Safari 26.6, iOS 26.6 and iPadOS 26.6...
CVE-2026-43803CRITICAL9.8An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 18.7.10 and iPadOS ...

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