{"schemaVersion":3,"id":"CVE-2026-45773","aliases":["CGA-78hr-54m3-q39x","CGA-cf9f-mcpg-4pmc","GHSA-hcf7-66rw-9f5r","CGA-4744-mm2v-5f9x","CGA-7f49-mh8f-g5f9","CGA-g5h6-vvmj-q46m","CGA-mv8v-7wqp-8w6g","CGA-v844-78fg-7fgp","CGA-x6f2-fcrj-rc76"],"status":"published","duplicateOf":null,"title":null,"description":"Turborepo is a high-performance build system for JavaScript and TypeScript codebases. Prior to 2.9.14, Turborepo's self-hosted login and SSO browser flows did not validate a CSRF state value on the localhost callback. While the CLI was waiting for authentication, a malicious web page could send a request to the local callback server with an attacker-controlled token. If accepted before the legitimate callback, the CLI could complete login with the wrong credentials. This affects users authenticating the turbo CLI against self-hosted remote cache/auth endpoints. Vercel-hosted login flows using device authorization are not affected. 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