CVE-2026-73292

CVE-2026-73292 – CSRF Password Change in Semaphore UI For educational and responsible disclosure purposes only. This vulnerability has been reported in GHSA-8cj9-r88m-8945 and affect semaphoreui versions below 2.18.21. Vulnerability The password change endpoint of Semaphore UI does not implement...

SUSE CVE-2026-112305

Semaphore UI through 2.19.16 contains a remote code execution vulnerability that allows users with the taskrunner role to override protected Ansible variables by supplying arbitrary keys in the task environment JSON. Attackers can POST tasks setting ansiblesshcommonargs with a ProxyCommand or...

CVE-2026-112305

Semaphore UI through 2.19.16 contains a remote code execution vulnerability that allows users with the taskrunner role to override protected Ansible variables by supplying arbitrary keys in the task environment JSON. Attackers can POST tasks setting ansiblesshcommonargs with a ProxyCommand or...

CVE-2026-112305

Semaphore UI through 2.19.16 contains a remote code execution vulnerability that allows users with the taskrunner role to override protected Ansible variables by supplying arbitrary keys in the task environment JSON. Attackers can POST tasks setting ansiblesshcommonargs with a ProxyCommand or...

CVE-2026-112305 Semaphore UI through 2.19.16 RCE via Task Environment Ansible Variable Override

Semaphore UI through 2.19.16 contains a remote code execution vulnerability that allows users with the taskrunner role to override protected Ansible variables by supplying arbitrary keys in the task environment JSON. Attackers can POST tasks setting ansiblesshcommonargs with a ProxyCommand or...

EUVD-2026-104397

Semaphore UI through 2.19.16 contains a remote code execution vulnerability that allows users with the taskrunner role to override protected Ansible variables by supplying arbitrary keys in the task environment JSON. Attackers can POST tasks setting ansiblesshcommonargs with a ProxyCommand or...

CVE-2026-112305

Semaphore UI versions through 2.19.16 are vulnerable to remote code execution (RCE) due to an improperly controlled modification of dynamically-determined object attributes (CWE-915). Users with the task_runner role can override protected Ansible variables by injecting arbitrary keys into the tas...

CVE-2026-112305 Semaphore UI through 2.19.16 RCE via Task Environment Ansible Variable Override

Semaphore UI through 2.19.16 contains a remote code execution vulnerability that allows users with the taskrunner role to override protected Ansible variables by supplying arbitrary keys in the task environment JSON. Attackers can POST tasks setting ansiblesshcommonargs with a ProxyCommand or...

CVE-2026-112305 Semaphore UI through 2.19.16 RCE via Task Environment Ansible Variable Override

Semaphore UI through 2.19.16 contains a remote code execution vulnerability that allows users with the taskrunner role to override protected Ansible variables by supplying arbitrary keys in the task environment JSON. Attackers can POST tasks setting ansiblesshcommonargs with a ProxyCommand or...

CVE-2026-112305: Improperly Controlled Modification of Dynamically-Determined Object Attributes

Semaphore UI through 2.19.16 contains a remote code execution vulnerability that allows users with the taskrunner role to override protected Ansible variables by supplying arbitrary keys in the task environment JSON. Attackers can POST tasks setting ansiblesshcommonargs with a ProxyCommand or...

PT-2026-117465

Semaphore UI through 2.19.16 contains a remote code execution vulnerability that allows users with the task runner role to override protected Ansible variables by supplying arbitrary keys in the task environment JSON. Attackers can POST tasks setting ansible ssh common args with a ProxyCommand or...

Semaphore UI input validation error vulnerability

Semaphore UI versions prior to 2.19.16 have a vulnerability in input validation. This vulnerability arises because users with the taskrunner role can provide arbitrary keys in the task environment JSON, thereby overriding protected Ansible variables. This allows them to set ansiblesshcommonargs’s...

SUSE CVE-2026-73292

Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.21, the /api/users/id/password endpoint accepts a cross-site request using the authenticated user's semaphore session cookie without CSRF protection or current-password confirmation, allowing an unauthenticated attacker to...

SUSE CVE-2026-73293

Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.19 and from 2.19.0-alpha3 until 2.19.5-beta5, ProjectMiddleware and GetProjectOrGlobalRoleBySlug allow a project manager to use POST /api/project/id/roles to create a custom manager role with permission bitmask 15, overridin...

SUSE CVE-2026-73294

Semaphore UI is a web interface for managing DevOps tools. Prior to 2.18.17 and 2.19.5-beta2, repository giturl handling passes an attacker-controlled --upload-pack option to CmdGitClient.GetLastRemoteCommitHash through POST /api/project/id/repositories and scheduled commit-hash polling, allowing...

SUSE CVE-2026-91994

Semaphore UI through 2.19.12 exempts GET and HEAD requests from project resource permission checks in GetMustCanMiddleware. Attackers with guest or taskrunner roles can read all project environments including plaintext secrets, credentials, and passwords via GET requests to the environment endpoi...

CVE-2026-91994

Semaphore UI through 2.19.12 exempts GET and HEAD requests from project resource permission checks in GetMustCanMiddleware. Attackers with guest or taskrunner roles can read all project environments including plaintext secrets, credentials, and passwords via GET requests to the environment endpoi...

CVE-2026-91994

Semaphore UI through 2.19.12 contains a missing authorization vulnerability in the GetMustCanMiddleware component. The middleware exempts GET and HEAD requests from project resource permission checks, allowing attackers with guest or task_runner roles to read all project environments—including pl...

CVE-2026-91994 Semaphore UI through 2.19.12 Missing Authorization on GET and HEAD Requests

Semaphore UI through 2.19.12 exempts GET and HEAD requests from project resource permission checks in GetMustCanMiddleware. Attackers with guest or taskrunner roles can read all project environments including plaintext secrets, credentials, and passwords via GET requests to the environment endpoi...

CVE-2026-91994 Semaphore UI through 2.19.12 Missing Authorization on GET and HEAD Requests

Semaphore UI through 2.19.12 exempts GET and HEAD requests from project resource permission checks in GetMustCanMiddleware. Attackers with guest or taskrunner roles can read all project environments including plaintext secrets, credentials, and passwords via GET requests to the environment endpoi...