{"answers":{"affected":"3 open source packages ship an affected version, including github.com/daytonaio/daytona.","exploited":"There is no known exploitation of CVE-2026-54324 in the wild and no public exploit code.","fix":"Upgrade github.com/daytonaio/daytona to 0.185.0 or later.","what":"CVE-2026-54324 is a medium-severity missing authorization vulnerability in daytonaio daytona, published on 23 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-54324 and fix it if it is affected.\n\nWhat it is: CVE-2026-54324 is a medium-severity missing authorization vulnerability in daytonaio daytona, published on 23 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-54324 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- github.com/daytonaio/daytona (Go): affected all versions; fixed in 0.185.0\n- github.com/daytonaio/daytona (Go): affected all versions; fixed in 0.185.0\n- github.com/daytonaio/daytona (Go): affected all versions; fixed in 0.185.0\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-54324/ (Markdown: https://insights.sbomify.com/CVE-2026-54324/index.md)","id":"CVE-2026-54324","markdown":"https://insights.sbomify.com/CVE-2026-54324/index.md","name":"CVE-2026-54324","record":{"aliases":["GHSA-qwxf-2m7m-2m3x","GO-2026-5598"],"analysis":{"component_type":"cloud_service","fix_type":"upgrade","impacts":["data_read","security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"AI code execution runtime","requires_auth":"low_privilege","summary":"Authenticated users can subscribe to other organizations' notification channels, leaking sensitive realtime events due to missing authorization checks.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"},{"id":"CWE-639","name":"Authorization Bypass Through User-Controlled Key"}],"description":"Daytona is a secure and elastic infrastructure runtime for AI-generated code execution and agent workflows. Prior to 0.185.0, a cross-tenant authorization flaw in Daytona's notification WebSocket gateway allowed any authenticated user to subscribe to another organization's realtime notification channel and passively receive that organization's events. This vulnerability is fixed in 0.185.0.","ecosystems":["Go"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Daytona: Cross-tenant data leak in notification WebSocket gateway via unverified organizationId join","id":"CVE-2026-54324","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Go","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":3,"n_references":1,"next":{"headline":"Pi loads project-local extensions without approval","id":"CVE-2026-54325"},"packages":[{"ecosystem":"Go","fixed":["0.185.0"],"introduced":["0"],"last_affected":[],"package":"github.com/daytonaio/daytona","purl":null,"source":"GHSA-qwxf-2m7m-2m3x"},{"ecosystem":"Go","fixed":["0.185.0"],"introduced":["0"],"last_affected":[],"package":"github.com/daytonaio/daytona","purl":"pkg:golang/github.com/daytonaio/daytona","source":"GHSA-qwxf-2m7m-2m3x"},{"ecosystem":"Go","fixed":["0.185.0"],"introduced":["0"],"last_affected":[],"package":"github.com/daytonaio/daytona","purl":"pkg:golang/github.com/daytonaio/daytona","source":"GO-2026-5598"}],"prev":{"headline":"Daytona: Git credential leak via git clone with TLS verification disabled","id":"CVE-2026-54323"},"products":["daytona"],"published":"2026-06-23","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CC BY 4.0","name":"Go Vulnerability Database","prefix":"GO"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-06-25","vendors":["daytonaio"]},"summary":"Authenticated users can subscribe to other organizations' notification channels, leaking sensitive realtime events due to missing authorization checks.","url":"https://insights.sbomify.com/CVE-2026-54324/"}