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HIGH Severity CVEs

CVSS 7.0 – 8.9

CVSS 7.0–8.9 — serious vulnerabilities that can lead to significant data exposure, privilege escalation, or service disruption

143,102
Total
363
Known Exploited
Showing 73,421 of 143,102 total · Page 77/1469
8.8
CVE-2026-68341

In the Linux kernel, the following vulnerability has been resolved: ovpn: fix use after free in unlock_ovpn() unlock_o

7.7
CVE-2026-68340

In the Linux kernel, the following vulnerability has been resolved: hwmon: occ: validate poll response sensor blocks T

7.8
CVE-2026-68338

In the Linux kernel, the following vulnerability has been resolved: net/packet: avoid fanout hook re-registration after

7.8
CVE-2026-68335

In the Linux kernel, the following vulnerability has been resolved: rds: drop incoming messages that cross network name

7.8
CVE-2026-68330

In the Linux kernel, the following vulnerability has been resolved: net: airoha: Fix DMA direction for NPU mailbox buff

8.8
CVE-2026-68329

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Wait for completion instead of returning

8.8
CVE-2026-68326

In the Linux kernel, the following vulnerability has been resolved: wifi: mwifiex: bound uAP association event IEs to t

7.8
CVE-2026-68323

In the Linux kernel, the following vulnerability has been resolved: tipc: serialize udp bearer replicast list updates

7.3
CVE-2026-68320

In the Linux kernel, the following vulnerability has been resolved: sctp: fix auth_chunk_list capacity check in sctp_au

7.8
CVE-2026-68316

In the Linux kernel, the following vulnerability has been resolved: accel: ethosu: Fix element size accounting for cmd

7.5
CVE-2026-68315

In the Linux kernel, the following vulnerability has been resolved: sctp: validate stream count in sctp_process_strrese

7.8
CVE-2026-68314

In the Linux kernel, the following vulnerability has been resolved: net: mctp i3c: clean up notifier and buses if drive

7.8
CVE-2026-68305

In the Linux kernel, the following vulnerability has been resolved: drm/xe/vf: Add drm_dev guards when detaching CCS re

7.5
CVE-2026-68299

In the Linux kernel, the following vulnerability has been resolved: vmxnet3: fix BUG_ON in vmxnet3_get_hdr_len() for Ge

7.8
CVE-2026-68298

In the Linux kernel, the following vulnerability has been resolved: drm/xe/vm: Fix SVM leak on resv obj alloc failure i

7.8
CVE-2026-68297

In the Linux kernel, the following vulnerability has been resolved: tipc: fix u16 MTU truncation in media and bearer MT

7.8
CVE-2026-68295

In the Linux kernel, the following vulnerability has been resolved: LoongArch: BPF: Zero-extend signed ALU32 div/mod re

8.8
CVE-2026-68294

In the Linux kernel, the following vulnerability has been resolved: net: qrtr: restrict socket creation to the initial

7.1
CVE-2026-68293

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Fix MCIA register buffer overflow on 32 d

7.8
CVE-2026-68290

In the Linux kernel, the following vulnerability has been resolved: rds: tcp: unregister sysctl before tearing down lis

7.5
CVE-2026-68287

In the Linux kernel, the following vulnerability has been resolved: drop_monitor: fix size calculations for 64-bit attr

7.8
CVE-2026-68284

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix cork use-after-free in tcp_bpf_se

8.8
CVE-2026-68283

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix use-after-free freeing trigger private

7.8
CVE-2026-68274

In the Linux kernel, the following vulnerability has been resolved: drm/xe/guc: Fix buffer overflow in steered register

7.8
CVE-2026-68273

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix context pstate override handling T

7.8
CVE-2026-68266

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Hold a dma-buf reference for imported BOs

7.3
CVE-2026-68265

In the Linux kernel, the following vulnerability has been resolved: drm/xe/vm: Fix BO prefetch with CONSULT_MEM_ADVISE_

7.8
CVE-2026-68264

In the Linux kernel, the following vulnerability has been resolved: drm/xe/pt: Reset current_op in xe_pt_update_ops_ini

7.8
CVE-2026-68263

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Fix double call to drm_sched_entit

7.1
CVE-2026-68262

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: Fix user array stride in pvr_set_u

7.8
CVE-2026-68260

In the Linux kernel, the following vulnerability has been resolved: drm/imagination: acquire vm_ctx->lock before mappin

7.1
CVE-2026-68258

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check bounds on CRIU restore queue type

7.8
CVE-2026-68257

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: fix 32-bit overflow in CWSR total size

7.7
CVE-2026-68255

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: bound EDID block reads to the response

7.8
CVE-2026-68253

In the Linux kernel, the following vulnerability has been resolved: drm/i915/hdcp: check streams[] bounds before overfl

7.8
CVE-2026-68245

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix lifetime issue of amdgpu_vm_get_tas

8.8
CVE-2026-68240

In the Linux kernel, the following vulnerability has been resolved: drm/gpusvm: publish dpagemap early to avoid device

7.8
CVE-2026-68236

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: set new_stream to NULL after relea

7.3
CVE-2026-68230

In the Linux kernel, the following vulnerability has been resolved: media: amlogic-c3: Add validations for ae and awb c

7.1
CVE-2026-68229

In the Linux kernel, the following vulnerability has been resolved: media: cedrus: skip invalid H.264 reference list en

7.8
CVE-2026-68228

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Move src_buf Removal to

7.8
CVE-2026-68222

In the Linux kernel, the following vulnerability has been resolved: media: msi2500: Return queued buffers on start_stre

7.8
CVE-2026-68219

In the Linux kernel, the following vulnerability has been resolved: media: nxp: imx8-isi: Fix potential out-of-bounds i

7.8
CVE-2026-68216

In the Linux kernel, the following vulnerability has been resolved: media: pwc: Return queued buffers on start_streamin

7.8
CVE-2026-68213

In the Linux kernel, the following vulnerability has been resolved: media: rtl2832_sdr: Return queued buffers on start_

7.8
CVE-2026-68210

In the Linux kernel, the following vulnerability has been resolved: media: stm32: dcmi: unregister notifier on probe fa

7.8
CVE-2026-68209

In the Linux kernel, the following vulnerability has been resolved: media: sun4i-csi: Return queued buffers on start_st

7.8
CVE-2026-68206

In the Linux kernel, the following vulnerability has been resolved: media: v4l2-ctrls: validate HEVC active reference c

7.8
CVE-2026-68204

In the Linux kernel, the following vulnerability has been resolved: media: vivid: check for vb2_is_busy() when toggling

7.8
CVE-2026-68202

In the Linux kernel, the following vulnerability has been resolved: ALSA: seq: close a re-opened queue timer in the des

Frequently Asked Questions

What does HIGH severity mean for CVEs?

CVSS 7.0–8.9 — serious vulnerabilities that can lead to significant data exposure, privilege escalation, or service disruption

How many high severity CVEs exist?

There are 143,102 CVE records rated HIGH in our database. Of these, 363 are listed in CISA's Known Exploited Vulnerabilities catalog.

How should I prioritize high severity vulnerabilities?

HIGH severity vulnerabilities should be patched immediately, especially if they are in the CISA KEV catalog or have a high EPSS score. Use CyberStrike to automatically detect and prioritize these vulnerabilities across your infrastructure.

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