CVE-2026-68391

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: mgmt: hold reference for hciconn in mgmtpendingcmds Dereferencing RCU-protected pointers outside critical sections is invalid and may lead to UAF. Use of hciconn in hcisync callbacks also needs to hold refcount to avoi...

CVE-2026-68390 Bluetooth: hci_sync: hold hdev->lock for hci_conn_params lookups

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisync: hold hdev-lock for hciconnparams lookups hciconnparamslookup requires hdev-lock be held, otherwise the list iteration or param access is not safe. Hold hdev-lock for params lookups in hcisync...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: MGMT: Cancel the mesh send timer when the hdev is removed The meshsenddone timer is not canceled when the hdev is removed, which can cause a crash if the timer triggers after the hdev is gone. Cancel the timer when...

CVE-2026-54402

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

CVE-2026-50747

A malicious actor with access to the network and low privileges could exploit a series of authenticated SQL Injection vulnerabilities found in UniFi Talk Application to escalate privileges on the host device...

EUVD-2026-41398

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...

CVE-2026-56841

A malicious actor with access to the network and low privileges could exploit an authenticated SQL Injection vulnerability found in UniFi Protect Application to escalate privileges on the host device...

EUVD-2026-41399

A malicious actor with access to the network and low privileges could exploit an authenticated SQL Injection vulnerability found in UniFi Protect Application to escalate privileges on the host device...

EUVD-2026-41391

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

CVE-2026-50747

A malicious actor with access to the network and low privileges could exploit a series of authenticated SQL Injection vulnerabilities found in UniFi Talk Application to escalate privileges on the host device...

CVE-2026-50746

CVE-2026-50746 describes an "Improper Access Control" vulnerability in UniFi Connect Application that could allow a malicious actor with network access to perform a Command Injection on the host device. The publicly provided descriptions indicate the issue enables remote command execution with no...

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-2026-50746

A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi Connect 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.

EUVD-2026-41389

A malicious actor with access to the network could exploit an Improper Access Control vulnerability found in UniFi Connect Application to execute a Command Injection on the host device...

PT-2026-55236

A malicious actor with access to the network and high privileges could exploit an Improper Access Control vulnerability found in UniFi Access Application to escalate privileges on the host device...

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-2026-55248

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...

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. Recommendations At the...

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...