CVE-2026-12391

An insecure symlink following vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools within the pro collect-logs command framework. The utility creates or utilizes predictable temporary file paths or user-accessible log directories when gathering diagnostic informatio...

UBUNTU-CVE-2026-12391

An insecure symlink following vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools within the pro collect-logs command framework. The utility creates or utilizes predictable temporary file paths or user-accessible log directories when gathering diagnostic informatio...

UBUNTU-CVE-2026-11386

An input validation and injection vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools. The client constructs APT source files such as /etc/apt/sources.list.d/ubuntu-.list or their DEB822 equivalents using data received directly from the contract server response via...

CVE-2026-11386

An input validation and injection vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools. The client constructs APT source files such as /etc/apt/sources.list.d/ubuntu-.list or their DEB822 equivalents using data received directly from the contract server response via...

UBUNTU-CVE-2026-9494

An information disclosure vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools. The client validates Ubuntu Pro APT credentials by executing /usr/lib/apt/apt-helper using the download-file command. During this process, the secret bearer token is embedded directly in...

CVE-2026-9494

An information disclosure vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools. The client validates Ubuntu Pro APT credentials by executing /usr/lib/apt/apt-helper using the download-file command. During this process, the secret bearer token is embedded directly in...

CVE-2026-9494

An information disclosure vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools. The client validates Ubuntu Pro APT credentials by executing /usr/lib/apt/apt-helper using the download-file command. During this process, the secret bearer token is embedded directly in...

CVE-2026-11386

An input validation and injection vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools. The client constructs APT source files such as /etc/apt/sources.list.d/ubuntu-.list or their DEB822 equivalents using data received directly from the contract server response via...

CVE-2026-12391

An insecure symlink following vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools within the pro collect-logs command framework. The utility creates or utilizes predictable temporary file paths or user-accessible log directories when gathering diagnostic informatio...

CVE-2026-12391 ubuntu-pro-client Local Privilege Escalation and Information Disclosure via Symlink Arbitrary File Read in collect-logs

An insecure symlink following vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools within the pro collect-logs command framework. The utility creates or utilizes predictable temporary file paths or user-accessible log directories when gathering diagnostic informatio...

CVE-2026-12391

In Canonical ubuntu-pro-client (formerly ubuntu-advantage-tools), a symlink-following flaw in the pro collect-logs workflow allows a local, unprivileged user to influence a predictable temporary path. By creating a symlink to a root-owned file (e.g., /etc/shadow) at that destination, an administr...

EUVD-2026-44912

An insecure symlink following vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools within the pro collect-logs command framework. The utility creates or utilizes predictable temporary file paths or user-accessible log directories when gathering diagnostic informatio...

CVE-2026-12391

An insecure symlink following vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools within the pro collect-logs command framework. The utility creates or utilizes predictable temporary file paths or user-accessible log directories when gathering diagnostic informatio...

CVE-2026-11386 ubuntu-pro-client Input Validation Vulnerability Leading to Arbitrary APT Directive Injection and Remote Code Execution

An input validation and injection vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools. The client constructs APT source files such as /etc/apt/sources.list.d/ubuntu-.list or their DEB822 equivalents using data received directly from the contract server response via...

CVE-2026-11386

An input validation and injection vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools. The client constructs APT source files such as /etc/apt/sources.list.d/ubuntu-.list or their DEB822 equivalents using data received directly from the contract server response via...

CVE-2026-11386

Summary: CVE-2026-11386 affects Canonical ubuntu-pro-client (formerly ubuntu-advantage-tools). The package builds APT source files by interpolating contract server data from directives.suites[] and directives.aptURL without escaping or validation, allowing newline characters to inject attacker-co...

EUVD-2026-44911

An input validation and injection vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools. The client constructs APT source files such as /etc/apt/sources.list.d/ubuntu-.list or their DEB822 equivalents using data received directly from the contract server response via...

CVE-2026-11386 ubuntu-pro-client Input Validation Vulnerability Leading to Arbitrary APT Directive Injection and Remote Code Execution

An input validation and injection vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools. The client constructs APT source files such as /etc/apt/sources.list.d/ubuntu-.list or their DEB822 equivalents using data received directly from the contract server response via...

EUVD-2026-44910

An information disclosure vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools. The client validates Ubuntu Pro APT credentials by executing /usr/lib/apt/apt-helper using the download-file command. During this process, the secret bearer token is embedded directly in...

CVE-2026-9494

An information disclosure vulnerability exists in Canonical ubuntu-pro-client formerly ubuntu-advantage-tools. The client validates Ubuntu Pro APT credentials by executing /usr/lib/apt/apt-helper using the download-file command. During this process, the secret bearer token is embedded directly in...