2026 CVE Vulnerabilities

52,241 CVEs published in 2026.

CVE IDSeverityCVSSDescription
CVE-2026-64703CRITICAL9.8A use after free issue was addressed with improved memory management. This issue is fixed in macOS Sequoia 15.7.8, macOS...
CVE-2026-64702CRITICAL9.8An access issue was addressed with additional sandbox restrictions. This issue is fixed in macOS Sequoia 15.7.8, macOS S...
CVE-2026-64700CRITICAL9.8A use after free issue was addressed with improved memory management. This issue is fixed in iOS 18.7.10 and iPadOS 18.7...
CVE-2026-64699MEDIUM5.5A memory initialization issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, ...
CVE-2026-64698CRITICAL9.8The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8,...
CVE-2026-64697CRITICAL9.8The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8,...
CVE-2026-64696CRITICAL9.8The issue was addressed with improved memory handling. This issue is fixed in macOS Sequoia 15.7.8, macOS Sonoma 14.8.8,...
CVE-2026-64695CRITICAL9.8The issue was addressed with improved memory handling. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, macOS Sequ...
CVE-2026-64694CRITICAL9.8An integer overflow was addressed with improved input validation. This issue is fixed in macOS Sequoia 15.7.8, macOS Son...
CVE-2026-64693MEDIUM5.5A type confusion issue was addressed with improved checks. This issue is fixed in iOS 18.7.10 and iPadOS 18.7.10, iOS 26...
CVE-2026-64692HIGH7.1An 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-2026-64691CRITICAL9.8A buffer overflow was addressed with improved size validation. This issue is fixed in macOS Tahoe 26.6. An app may be ab...
CVE-2026-64555HIGH8.8In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: nv: Fix SPSR_EL2 restore in kvm_hyp_han...
CVE-2026-64554HIGH8.8In the Linux kernel, the following vulnerability has been resolved: netfilter: bridge: fix stale prevhdr pointer in br_...
CVE-2026-64553In the Linux kernel, the following vulnerability has been resolved: net: psample: fix info leak in PSAMPLE_ATTR_DATA p...
CVE-2026-64552HIGH8.4In the Linux kernel, the following vulnerability has been resolved: virtio-net: fix len check in receive_big() receive...
CVE-2026-64551CRITICAL9.1In the Linux kernel, the following vulnerability has been resolved: sctp: validate STALE_COOKIE cause length before rea...
CVE-2026-64550HIGH7.3In the Linux kernel, the following vulnerability has been resolved: net: qualcomm: rmnet: validate MAP frame length bef...
CVE-2026-64549In the Linux kernel, the following vulnerability has been resolved: Bluetooth: bpa10x: avoid OOB read of revision strin...
CVE-2026-64548HIGH8.4In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: reject overflowing copy + len in bpf_...
CVE-2026-64547HIGH8.1In the Linux kernel, the following vulnerability has been resolved: net: usb: net1080: validate packet_len before pad-b...
CVE-2026-64546HIGH7.1In the Linux kernel, the following vulnerability has been resolved: drm/edid: fix OOB read in drm_parse_tiled_block() ...
CVE-2026-64545HIGH7.5In the Linux kernel, the following vulnerability has been resolved: net, bpf: check master for NULL in xdp_master_redir...
CVE-2026-64544In the Linux kernel, the following vulnerability has been resolved: crypto: asymmetric_keys - fix OOB read in pefile_di...
CVE-2026-64543HIGH7.8In the Linux kernel, the following vulnerability has been resolved: tipc: fix use-after-free of the discoverer in tipc_...

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