CVE-2026-44424 ShellHub: Cross-tenant IDOR in `GET /api/devices/:uid` discloses device data of any namespace

ShellHub is a centralized SSH gateway. Prior to 0.24.2, GET /api/devices/:uid returns the full device object whenever the caller is authenticated, without verifying that the device belongs to the caller's namespace tenant. Any authenticated user JWT or API Key who knows or can guess a device UID...

CVE-2026-44424

ShellHub is a centralized SSH gateway. Prior to 0.24.2, GET /api/devices/:uid returns the full device object whenever the caller is authenticated, without verifying that the device belongs to the caller's namespace tenant. Any authenticated user JWT or API Key who knows or can guess a device UID...

CVE-2026-44424 ShellHub: Cross-tenant IDOR in `GET /api/devices/:uid` discloses device data of any namespace

ShellHub is a centralized SSH gateway. Prior to 0.24.2, GET /api/devices/:uid returns the full device object whenever the caller is authenticated, without verifying that the device belongs to the caller's namespace tenant. Any authenticated user JWT or API Key who knows or can guess a device UID...

CVE-2026-44424

ShellHub (CVE-2026-44424) has a cross-tenant IDOR in GET /api/devices/:uid where an authenticated user can read device metadata from other namespaces. Root cause: GetDevice resolves a device by UID without enforcing tenant scoping; DeleteDevice applies InNamespace, but GetDevice does not. Impact:...

CVE-2026-44426

ShellHub is a centralized SSH gateway. Prior to 0.24.2, GET /api/namespaces/:tenant returns the full namespace object — including the members list user IDs, e-mails, roles, settings, and device counts — to any caller authenticated by an API Key, for any tenant, regardless of the API Key's own...

CVE-2026-44426

ShellHub (CVE-2026-44426) is a cross-tenant IDOR where GET /api/namespaces/:tenant returns the full namespace object (including members, emails, roles, settings, and device counts) to any caller authenticated with an API Key, regardless of the API Key’s tenant scope. Root cause: if the API Key la...

CVE-2026-44426 ShellHub: Cross-tenant IDOR in `GET /api/namespaces/:tenant` via API Key bypasses membership check

ShellHub is a centralized SSH gateway. Prior to 0.24.2, GET /api/namespaces/:tenant returns the full namespace object — including the members list user IDs, e-mails, roles, settings, and device counts — to any caller authenticated by an API Key, for any tenant, regardless of the API Key's own...

CVE-2026-44426

ShellHub is a centralized SSH gateway. Prior to 0.24.2, GET /api/namespaces/:tenant returns the full namespace object — including the members list user IDs, e-mails, roles, settings, and device counts — to any caller authenticated by an API Key, for any tenant, regardless of the API Key's own...

CVE-2026-44426 ShellHub: Cross-tenant IDOR in `GET /api/namespaces/:tenant` via API Key bypasses membership check

ShellHub is a centralized SSH gateway. Prior to 0.24.2, GET /api/namespaces/:tenant returns the full namespace object — including the members list user IDs, e-mails, roles, settings, and device counts — to any caller authenticated by an API Key, for any tenant, regardless of the API Key's own...

CVE-2026-44425 ShellHub: Crash-DoS via field injection in filter and sort-by parameters

ShellHub is a centralized SSH gateway. Prior to 0.24.2, the device list endpoint accepts user-controlled identifiers in the the name field of each filter property in the base64-encoded filter query parameter and the sortby query parameter, which are then passed directly as BSON/SQL keys in the...

CVE-2026-44425

ShellHub is a centralized SSH gateway. Prior to 0.24.2, the device list endpoint accepts user-controlled identifiers in the the name field of each filter property in the base64-encoded filter query parameter and the sortby query parameter, which are then passed directly as BSON/SQL keys in the...

CVE-2026-44425 ShellHub: Crash-DoS via field injection in filter and sort-by parameters

ShellHub is a centralized SSH gateway. Prior to 0.24.2, the device list endpoint accepts user-controlled identifiers in the the name field of each filter property in the base64-encoded filter query parameter and the sortby query parameter, which are then passed directly as BSON/SQL keys in the...

CVE-2026-44425

ShellHub is a centralized SSH gateway. Prior to 0.24.2, the device list endpoint accepts user-controlled identifiers in the the name field of each filter property in the base64-encoded filter query parameter and the sortby query parameter, which are then passed directly as BSON/SQL keys in the...

CVE-2026-44425 ShellHub: Crash-DoS via field injection in filter and sort-by parameters

ShellHub is a centralized SSH gateway. Prior to 0.24.2, the device list endpoint accepts user-controlled identifiers in the the name field of each filter property in the base64-encoded filter query parameter and the sortby query parameter, which are then passed directly as BSON/SQL keys in the...

CVE-2026-44425

CVE-2026-44425 affects ShellHub, a centralized SSH gateway. The device list endpoint accepts user-controlled identifiers in the filter name and in the sort_by parameter, passes them as BSON/SQL keys without validation, enabling authenticated users to craft payloads that trigger aggregation/query ...

ShellHub security vulnerabilities

ShellHub is an open-source remote device access and management platform developed by ShellHub. Versions of ShellHub prior to 0.24.2 contained security vulnerabilities. These vulnerabilities stemmed from the GET /api/namespaces/:tenant request, which returned complete namespace objects, including...

ShellHub has a vulnerability related to input validation.

ShellHub is an open-source remote device access and management platform developed by ShellHub. Versions of ShellHub prior to 0.24.2 contained a vulnerability related to input validation errors. This vulnerability stemmed from the device list endpoint accepting user-controlled identifiers as...

ShellHub security vulnerabilities

ShellHub is an open-source remote device access and management platform developed by ShellHub. Versions of ShellHub prior to 0.24.2 contained security vulnerabilities. These vulnerabilities stemmed from the GET /api/devices/:uid request, which returned the complete device object for any...

CVE-2026-44426: Authorization Bypass Through User-Controlled Key

ShellHub is a centralized SSH gateway. Prior to 0.24.2, GET /api/namespaces/:tenant returns the full namespace object — including the members list user IDs, e-mails, roles, settings, and device counts — to any caller authenticated by an API Key, for any tenant, regardless of the API Key's own...

CVE-2026-44425: Improper Input Validation

ShellHub is a centralized SSH gateway. Prior to 0.24.2, the device list endpoint accepts user-controlled identifiers in the the name field of each filter property in the base64-encoded filter query parameter and the sortby query parameter, which are then passed directly as BSON/SQL keys in the...