2026 CVE Vulnerabilities

56,946 CVEs published in 2026.

CVE IDSeverityCVSSDescription
CVE-2026-63807HIGH8.8In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: Ensure hugepage is in by slot before ...
CVE-2026-63806HIGH7.1In the Linux kernel, the following vulnerability has been resolved: KVM: Replace guest-triggerable BUG_ON() in ioeventf...
CVE-2026-63805HIGH7.8In the Linux kernel, the following vulnerability has been resolved: crypto: nx - fix nx_crypto_ctx_exit argument nx_cr...
CVE-2026-63804HIGH7.8In the Linux kernel, the following vulnerability has been resolved: gfs2: fix use-after-free in gfs2_qd_dealloc gfs2_q...
CVE-2026-63803HIGH7.8In the Linux kernel, the following vulnerability has been resolved: hdlc_ppp: sync per-proto timers before freeing hdlc...
CVE-2026-63802HIGH7.8In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: fix UAF in __blkcg_rstat_flush() When ...
CVE-2026-63801HIGH8.8In the Linux kernel, the following vulnerability has been resolved: tipc: fix slab-use-after-free Read in tipc_aead_dec...
CVE-2026-63800CRITICAL9.8In the Linux kernel, the following vulnerability has been resolved: pNFS: Fix use-after-free in pnfs_update_layout() W...
CVE-2026-63799HIGH7.8In the Linux kernel, the following vulnerability has been resolved: sched/mmcid: Fix OOB clear_bit when CID is MM_CID_U...
CVE-2026-63798MEDIUM5.5In the Linux kernel, the following vulnerability has been resolved: irqchip/imgpdc: Fix resource leak, add missing chai...
CVE-2026-63797HIGH8.4In the Linux kernel, the following vulnerability has been resolved: rpmsg: char: Fix use-after-free on probe error path...
CVE-2026-63796HIGH8.8In the Linux kernel, the following vulnerability has been resolved: ocfs2: reject oversized group bitmap descriptors o...
CVE-2026-63795CRITICAL10In the Linux kernel, the following vulnerability has been resolved: 9p: avoid putting oldfid in p9_client_walk() error ...
CVE-2026-63794HIGH7.8In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Fix page overflow in sev_dbg_crypt() for ...
CVE-2026-63793HIGH7.8In the Linux kernel, the following vulnerability has been resolved: ntfs: serialize volume label accesses Protect vol-...
CVE-2026-53403MEDIUM5.5In the Linux kernel, the following vulnerability has been resolved: fbdev: Fix fb_new_modelist to prevent null-ptr-dere...
CVE-2026-53402HIGH7.1In the Linux kernel, the following vulnerability has been resolved: fbdev: fbcon: fix out-of-bounds read in err_out of ...
CVE-2026-53401HIGH7.8In the Linux kernel, the following vulnerability has been resolved: fbdev: omap2: fix use-after-free in omapfb_mmap om...
CVE-2026-53400HIGH7.8In the Linux kernel, the following vulnerability has been resolved: i2c: core: fix adapter registration race Adapters ...
CVE-2026-53399CRITICAL9.8In the Linux kernel, the following vulnerability has been resolved: nfsd: release layout stid on setlease failure nfs4...
CVE-2026-53398CRITICAL9.8In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix SECINFO_NO_NAME decode error cleanup nfs...
CVE-2026-53397HIGH7.5In the Linux kernel, the following vulnerability has been resolved: nfsd: fix posix_acl leak on SETACL decode failure ...
CVE-2026-53396HIGH7.1In the Linux kernel, the following vulnerability has been resolved: nfsd: fix posix_acl leak and ignored error in nfsd4...
CVE-2026-53395HIGH7.5In the Linux kernel, the following vulnerability has been resolved: nfsd: fix dead ACL conflict guard in nfsd4_create ...
CVE-2026-53394HIGH7.5In the Linux kernel, the following vulnerability has been resolved: nfsd: avoid leaking pre-allocated openowner on unco...

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