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Vulnerabilities published in the last 30 days. Filter by severity, exploit status, or attack vector.

Score
Vulnerability
Published
6.5 MEDIUM
CVE-2026-10681 — SMP race in `thread_idx_alloc()` lets concurrent `k_object_alloc(K_OBJ_THREAD)` callers s…

In Zephyr's userspace dynamic-objects subsystem, thread_idx_alloc() in kernel/userspace/userspace.c allocated a new thread permission index from the global _thread_idx_map[] bitmap without holding li…

zephyr zephyr | Race Condition
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
9.3 CRITICAL
CVE-2026-66013 — OpenRemote before 1.26.2 Authentication Bypass via Console Registration

OpenRemote before 1.26.2 contains an authentication bypass vulnerability in the console registration API that allows unauthenticated attackers to update existing console assets by supplying a known a…

openremote | Remote | Authentication
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
10.0 CRITICAL
CVE-2026-66012 — SiYuan before v3.7.2 Unauthenticated Administrator Takeover via MCP

SiYuan before v3.7.2 contains a missing authorization vulnerability in the POST /mcp kernel endpoint, which is gated only by a general auth check (model.CheckAuth) with no admin-role or read-only enf…

siyuan | Remote | Authorization
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
3.3 LOW
CVE-2026-66011 — ImageMagick before 7.1.2-27 Memory Leak via Invalid CLI Options

ImageMagick before 7.1.2-27 contains a memory leak vulnerability in the magick command-line interface when invalid options are provided. Attackers can trigger memory exhaustion by repeatedly supplyin…

imagemagick | Memory Corruption
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64529 — crypto: qat - remove unused character device and IOCTLs

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - remove unused character device and IOCTLs The QAT driver exposes a character device (qat_adf_ctl) with IOCTLs for d…

linux_kernel | Misconfiguration
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64528 — tty: serial: samsung: Remove redundant port lock acquisition in rx helpers

In the Linux kernel, the following vulnerability has been resolved: tty: serial: samsung: Remove redundant port lock acquisition in rx helpers Sashiko identified a deadlock when the console flow is…

linux_kernel | Race Condition
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64527 — drm/hyperv: validate VMBus packet size in receive callback

In the Linux kernel, the following vulnerability has been resolved: drm/hyperv: validate VMBus packet size in receive callback hyperv_receive_sub() reads msg->vid_hdr.type and dispatches into one o…

linux_kernel | Memory Corruption
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64526 — ethtool: tsconfig: fix missing ethnl_ops_complete()

In the Linux kernel, the following vulnerability has been resolved: ethtool: tsconfig: fix missing ethnl_ops_complete() tsconfig_prepare_data() calls ethnl_ops_begin(), we need to call ethnl_ops_co…

linux_kernel | Misconfiguration
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64525 — xfrm: move policy_bydst RCU sync from per-netns .exit to .pre_exit

In the Linux kernel, the following vulnerability has been resolved: xfrm: move policy_bydst RCU sync from per-netns .exit to .pre_exit The struct pernet_operations docstring in include/net/net_name…

linux_kernel | Denial of Service
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64524 — drm/hyperv: validate resolution_count and fix WIN8 fallback

In the Linux kernel, the following vulnerability has been resolved: drm/hyperv: validate resolution_count and fix WIN8 fallback A SYNTHVID_RESOLUTION_RESPONSE with resolution_count > 64 walks past …

linux_kernel | Memory Corruption
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64523 — net/handshake: Take a long-lived file reference at submit

In the Linux kernel, the following vulnerability has been resolved: net/handshake: Take a long-lived file reference at submit handshake_nl_accept_doit() needs the file pointer backing req->hr_sk->s…

linux_kernel | Race Condition
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64522 — net/mlx5e: Fix eswitch mode block underflow on IPsec acquire SA

In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix eswitch mode block underflow on IPsec acquire SA mlx5e_xfrm_add_state() handles acquire-flow temporary SAs by allo…

linux_kernel | Misconfiguration
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64521 — pinctrl: meson: amlogic-a4: fix deadlock issue

In the Linux kernel, the following vulnerability has been resolved: pinctrl: meson: amlogic-a4: fix deadlock issue Accessing the pinconf-pins sysfs node may deadlock. pinconf_pins_show() holds pct…

linux_kernel | Race Condition
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64520 — firmware: arm_ffa: Bound PARTITION_INFO_GET_REGS copies

In the Linux kernel, the following vulnerability has been resolved: firmware: arm_ffa: Bound PARTITION_INFO_GET_REGS copies The register-based PARTITION_INFO_GET path trusted the firmware-provided …

linux_kernel | Memory Corruption
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64519 — NFSD: Fix infinite loop in layout state revocation

In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix infinite loop in layout state revocation find_one_sb_stid() skips stids whose sc_status is non-zero, but the SC_TYPE_LA…

linux_kernel | Denial of Service
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64518 — tcp: Fix out-of-bounds access for twsk in tcp_ao_established_key().

In the Linux kernel, the following vulnerability has been resolved: tcp: Fix out-of-bounds access for twsk in tcp_ao_established_key(). lockdep_sock_is_held() was added in tcp_ao_established_key() …

linux_kernel | Memory Corruption
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64517 — drm/xe/gsc: Fix double-free of managed BO in error path

In the Linux kernel, the following vulnerability has been resolved: drm/xe/gsc: Fix double-free of managed BO in error path The error path in xe_gsc_init_post_hwconfig() explicitly frees a BO alloc…

linux_kernel | Memory Corruption
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64516 — drm/amdgpu/vce1: Fix VCE 1 firmware size and offsets

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vce1: Fix VCE 1 firmware size and offsets The VCPU BO contains the actual FW at an offset, but it was not calculated i…

linux_kernel | Memory Corruption
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64515 — wifi: mac80211: fix MLE defragmentation

In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: fix MLE defragmentation If either reconf or EPCS multi-link element (MLE) is contained in a non-transmitted profi…

linux_kernel | Memory Corruption
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64514 — userfaultfd: gate must_wait writability check on pte_present()

In the Linux kernel, the following vulnerability has been resolved: userfaultfd: gate must_wait writability check on pte_present() userfaultfd_must_wait() and userfaultfd_huge_must_wait() read the …

linux_kernel | Memory Corruption
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
Showing 20 of 9266 Results