CVE-2026-77539

CVE-2026-77539 is a critical (CVSS 9.1) Improper Input Validation vulnerability in Ubiquiti UniFi OS Server . An attacker with network access and high privileges can exploit it to perform Command Injection on the host device, leading to high impact on confidentiality, integrity, and availability ...

CVE-2026-77539

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

FreeRDP: FreeRDP: Arbitrary code execution via malicious RDP files

A flaw in FreeRDP's file parser incorrectly treats lines starting with a forward slash / as command-line options. If a victim opens a maliciously crafted .rdp file, an attacker can silently inject CLI flags to execute arbitrary code, expose local filesystems, or bypass certificate validation...

Security Bulletin: IBM Integrated Analytics System (IIAS) is affected by multiple vulnerabilities due to OpenSSH

Summary OpenSSH is used by IBM Integrated Analytics System as a suite of secure networking utilities for encrypted communications. Multiple vulnerabilities affect OpenSSH versions prior to 10.3. CVE-2026-35385 involves improper preservation of file permissions where a file downloaded via scp usin...

CVE-2026-77537

CVE-2026-77537 is a CRITICAL (CVSS 10.0) vulnerability in UniFi Protect Application by Ubiquiti, rated by the vendor. An Improper Input Validation flaw allows a network-based attacker with no prior privileges and no user interaction to perform a Command Injection on the host device. The changed s...

CVE-2026-77537

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

CVE-2026-77537

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

CVE-2026-77535

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

CVE-2026-77535

CVE-2026-77535 is an Improper Input Validation vulnerability in UniFi Network Application that allows a network-based, high-privilege actor to achieve Command Injection on an adopted device. The CNA-assigned CVSS 3.1 score is 9.1 (Critical) with a Changed Scope and High impact across Confidential...

CVE-2026-77535

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

log4j-4255

log4j2 4255 — FilteredObjectInputStream allowlist bypass vi...

CVE-2026-63125

A flaw was found in Incus, a container and virtual machine manager. A crafted container image can trick the daemon into writing to arbitrary host files via a symlink in backup.yaml, potentially leading to root-level command execution on the host. Mitigation No mitigation is needed as Incus is not...

CVE-2026-48769

A flaw was found in Incus, a container and virtual machine manager. A malicious image server can cause the Incus client to write files to arbitrary locations via a crafted response header, potentially leading to command execution as root. Mitigation No mitigation is needed as Incus is not shipped...

CVE-2026-48755

A flaw was found in Incus, a container and virtual machine manager. Improper validation of backup compression settings allows argument injection, leading to arbitrary file write on the host and potential command execution. Mitigation No mitigation is needed as Incus is not shipped in any Red Hat...

CVE-2026-48753

A flaw was found in Incus, a container and virtual machine manager. The S3 upload endpoint is vulnerable to path traversal, allowing creation of arbitrary files on the host, potentially leading to command execution. Mitigation No mitigation is needed as Incus is not shipped in any Red Hat product...

CVE-2026-48752

A flaw was found in Incus, a container and virtual machine manager. A crafted container image or backup can use a symlink in the templates directory to read or write arbitrary files on the host, potentially leading to command execution. Mitigation No mitigation is needed as Incus is not shipped i...

CVE-2026-48750

A flaw was found in Incus, a container and virtual machine manager. A crafted container image can cause the host to write files to arbitrary locations via a symlink, potentially leading to command execution as root on the host. Mitigation No mitigation is needed as Incus is not shipped in any Red...

CVE-2026-48749

A flaw was found in Incus, a container and virtual machine manager. A crafted container image can use a symlink in the rootfs directory to read or write arbitrary files on the host, potentially leading to command execution. Mitigation No mitigation is needed as Incus is not shipped in any Red Hat...

CVE-2026-77533

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

CVE-2026-19042 Command Injection in TeamViewer Desktop Client for Linux through Chat Link Handling

A command injection vulnerability in TeamViewer Full Client and Host for Linux prior to version 15.81.5 allows a remote attacker to execute arbitrary commands in the context of the current user via a specially crafted URL sent through the out-of-session chat feature. Exploitation requires user...