CVE-2026-85695 FastChat Unauthenticated Worker Registration SSRF and Model Spoofing

FastChat contains an authentication bypass vulnerability in the /registerworker endpoint that allows unauthenticated attackers to register arbitrary worker addresses and perform server-side request forgery. Attackers can register malicious workers under victim model names to intercept user prompt...

CVE-2026-85695 FastChat Unauthenticated Worker Registration SSRF and Model Spoofing

FastChat contains an authentication bypass vulnerability in the /registerworker endpoint that allows unauthenticated attackers to register arbitrary worker addresses and perform server-side request forgery. Attackers can register malicious workers under victim model names to intercept user prompt...

CVE-2026-85695 FastChat Unauthenticated Worker Registration SSRF and Model Spoofing

FastChat contains an authentication bypass vulnerability in the /registerworker endpoint that allows unauthenticated attackers to register arbitrary worker addresses and perform server-side request forgery. Attackers can register malicious workers under victim model names to intercept user prompt...

PT-2026-85581

Name of the Vulnerable Software and Affected Versions FastChat affected versions not specified Description An authentication bypass exists in the '/register worker' endpoint, allowing unauthenticated attackers to register arbitrary worker addresses. This leads to server-side request forgery SSRF,...

CVE-2026-73656 Trigger.dev: Cross-project deployment worker registration can modify another project's deployment state

Trigger.dev is a platform for building and deploying fully managed AI agents and workflows. Prior to 4.5.6, POST /api/v1/deployments/:deploymentId/background-workers calls CreateDeploymentBackgroundWorkerServiceV4.call in apps/webapp/app/v3/services/createDeploymentBackgroundWorkerV4.server.ts,...

CVE-2026-44592

Gradient is a nix-based continuous integration system. In 1.1.0, when GRADIENTDISCOVERABLE=true the default, and the NixOS module default, anyone who can reach /proto can register as a worker without any credentials by sending a fresh, never-registered worker UUID. The resulting session has...

Registration Request For Worker Was Rejected Due To An Unknown Error

New machines added to the XenDesktop Site failed to register. From the VDA Application logs it was found that the VDA wasdiscovering the Delivery Controller. On the Delivery Controller the below error is logged in the Application Event logs from Citrix Broker Service : Registration request for...

chromium-browser: csp bypass for serviceworker

The ServiceWorkerContainer::registerServiceWorkerImpl function in WebKit/Source/modules/serviceworkers/ServiceWorkerContainer.cpp in Blink, as used in Google Chrome before 51.0.2704.63, allows remote attackers to bypass the Content Security Policy CSP protection mechanism via a ServiceWorker...