CVE-2026-50748

A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi Access Application to execute a Command Injection on the host device...

CVE-2026-54400

Technical details about CVE-2026-54400 are not publicly available in the provided documents. Monitor for updates from vendors for affected UniFi Access Application components and mitigations.

PT-2026-55248

Name of the Vulnerable Software and Affected Versions UniFi OS with UniFi Protect Application affected versions not specified Description An Improper Access Control issue exists in UniFi OS when used with the UniFi Protect Application. A malicious actor with network access and low privileges coul...

CVE-2026-55117: Improper Limitation of a Pathname to a Restricted Directory

A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi Access Application to access files on the host device...

CVE-2026-54406: Improper Limitation of a Pathname to a Restricted Directory

A malicious actor with access to the network and high privileges could exploit a Path Traversal vulnerability found in self-hosted instances of UniFi Network Application to escalate write permission on the host device...

PT-2026-55231

Name of the Vulnerable Software and Affected Versions UniFi Connect Application versions prior to 3.4.17 Description An improper access control flaw exists in the UniFi Connect Application. A malicious actor with network access can exploit this issue to execute arbitrary commands on the host devi...

PT-2026-55233

Name of the Vulnerable Software and Affected Versions UniFi Access Application affected versions not specified Description An improper input validation issue allows a malicious actor with network access and low privileges to perform command injection on the host device. Command injection is a fla...

PT-2026-55251

A malicious actor with access to the network and low privileges could exploit a Server-Side Request Forgery SSRF in UniFi Protect Application to escalate privileges on the host device...

PT-2026-55236

Name of the Vulnerable Software and Affected Versions UniFi Access Application affected versions not specified Description An Improper Access Control issue allows a malicious actor with network access and high privileges to escalate privileges on the host device. Improper Access Control occurs wh...

CVE-2026-50748: Improper Input Validation

A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UniFi Access Application to execute a Command Injection on the host device...

UBUNTU-CVE-2026-53276

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix a use-after-free of the hciconn pointer In isosockrebindbc, the bis pointer is cached, then the socket lock is dropped: bis = isopisk-conn-hcon; / Release the socket before lookups since that requires hcidevlo...

CVE-2026-53276

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Fix a use-after-free of the hciconn pointer In isosockrebindbc, the bis pointer is cached, then the socket lock is dropped: bis = isopisk-conn-hcon; / Release the socket before lookups since that requires hcidevlo...

CVE-2026-53276

The CVE-2026-53276 entry concerns the Linux kernel Bluetooth ISO stack. A use-after-free occurs in iso_sock_rebind_bc where the bis pointer is cached and the socket lock is released before traversals, allowing a concurrent close() to free the hci_conn and its bis structure. The code then accesses...

CVE-2026-47367

A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UID Enterprise Agent to execute a Command Injection on the host device...

CVE-2026-43019

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciconn: fix potential UAF in setcigparamssync hciconn lookup and field access must be covered by hdev lock in setcigparamssync, otherwise it's possible it is freed concurrently. Take hdev lock to prevent hciconn from...

CVE-2025-68657

CVE-2025-68657 affects the ESP-IDF USB Host HID driver. Before version 1.1.0, hid_host_device_close() can free the same usb_transfer_t twice, and the USB event callback shares hid_iface_t state with user code without locking, allowing race conditions that may tear down a READY interface in parall...

CVE-2022-50851 vhost_vdpa: fix the crash in unmap a large memory

In the Linux kernel, the following vulnerability has been resolved: vhostvdpa: fix the crash in unmap a large memory While testing in vIOMMU, sometimes Guest will unmap very large memory, which will cause the crash. To fix this, add a new function vhostvdpageneralunmap. This function will only...

CVE-2022-50833

CVE-2022-50833 relates to the Linux kernel Bluetooth HCI work queue handling. The issue arose when scheduling hdev->{cmd,ncmd}_timer work on the hdev->workqueue during a draining WQ, which could conflict with a destruction-during-queue state. The mitigation involves using the hdev->workq...

Bluetooth: MGMT: cancel mesh send timer when hdev removed

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CVE-2025-40284 Bluetooth: MGMT: cancel mesh send timer when hdev removed

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: cancel mesh send timer when hdev removed meshsenddone timer is not canceled when hdev is removed, which causes crash if the timer triggers after hdev is gone. Cancel the timer when MGMT removes the hdev, like oth...