2026 CVE Vulnerabilities
43,311 CVEs published in 2026.
| CVE ID | Severity | CVSS | EPSS | Published | Description |
|---|---|---|---|---|---|
| CVE-2026-64401 | HIGH | 7.8 | 0.1% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: smb: client: resolve SWN tcon from live registratio... |
| CVE-2026-64400 | HIGH | 8.6 | 0.4% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: ksmbd: prevent path traversal bypass by restricting... |
| CVE-2026-64398 | HIGH | 8.1 | 0.5% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: ksmbd: add a permission check for FSCTL_SET_ZERO_DA... |
| CVE-2026-64396 | HIGH | 8.8 | 0.4% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix UAF of struct file_lock in SMB2_LOCK def... |
| CVE-2026-64395 | HIGH | 7.5 | 0.4% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: ksmbd: require source read access for duplicate ext... |
| CVE-2026-64394 | HIGH | 8.8 | 0.5% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: ksmbd: add a WRITE_DAC/WRITE_OWNER check to SMB2 SE... |
| CVE-2026-64390 | HIGH | 8.8 | 0.5% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: ksmbd: track the connection owning a byte-range loc... |
| CVE-2026-64389 | HIGH | 8.2 | 0.5% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate NTLMv2 response before updating ses... |
| CVE-2026-64388 | HIGH | 7.8 | 0.1% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: smb/client: fix chown/chgrp with SMB3 POSIX Extensi... |
| CVE-2026-64382 | HIGH | 8.8 | 0.4% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: smb: client: fix double-free in SMB2_open() replay ... |
| CVE-2026-64380 | HIGH | 8.2 | 0.4% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: smb: client: harden POSIX SID length parsing posix... |
| CVE-2026-64379 | HIGH | 7.1 | 0.3% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: smb: client: mask server-provided mode to 07777 in ... |
| CVE-2026-64378 | HIGH | 7.8 | 0.1% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: writeback: fix race between cgroup_writeback_umount... |
| CVE-2026-64375 | HIGH | 7.8 | 0.1% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: proc: protect ptrace_may_access() with exec_update_... |
| CVE-2026-64374 | HIGH | 7.5 | 0.5% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: sched/rt: Have RT_PUSH_IPI be default off for non P... |
| CVE-2026-64372 | HIGH | 7.8 | 0.1% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: cpufreq: pcc: fix use-after-free and double free in... |
| CVE-2026-64368 | HIGH | 8.1 | 0.4% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: mm/slab: do not limit zeroing to orig_size when onl... |
| CVE-2026-64367 | HIGH | 7.8 | 0.1% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: HID: hid-goodix-spi: validate report size to preven... |
| CVE-2026-64366 | HIGH | 8.8 | 0.3% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: HID: wacom: fix slab-out-of-bounds write in wacom_w... |
| CVE-2026-64364 | HIGH | 8.8 | 0.3% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: HID: multitouch: fix out-of-bounds bit access on mt... |
| CVE-2026-64361 | HIGH | 7.8 | 0.1% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: hfs/hfsplus: fix u32 overflow in check_and_correct_... |
| CVE-2026-64354 | HIGH | 7.8 | 0.1% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: bpf: Validate BTF repeated field counts before expa... |
| CVE-2026-64333 | HIGH | 7.8 | 0.2% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: USB: serial: digi_acceleport: fix write buffer corr... |
| CVE-2026-64324 | HIGH | 7.8 | 0.2% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: udf: validate free block extents against the partit... |
| CVE-2026-64323 | HIGH | 7.1 | 0.2% | Jul 25, 2026 | In the Linux kernel, the following vulnerability has been resolved: udf: validate VAT header length against the VAT ino... |
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