{"id":"CVE-2026-69119","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-69119","summary":"Taubyte Tau v1.1.10 contains a missing authorization vulnerability in the services/auth HTTP service that allows any authenticated user to read or permanently delete another tenant's…","details":"Taubyte Tau v1.1.10 contains a missing authorization vulnerability in the services/auth HTTP service that allows any authenticated user to read or permanently delete another tenant's project by supplying an arbitrary project ID to the GET and DELETE /projects/{id} endpoints. The GitHubTokenHTTPAuth middleware only validates that a caller presents a valid GitHub OAuth token without verifying ownership or access rights to the target project, enabling attackers with any valid GitHub token to invoke bare KV-store operations such as projects.Fetch and project.Delete against any project ID to achieve cross-tenant project takeover.","published":"2026-08-11T19:18:42.393","modified":"2026-08-11T19:18:42.393","cvss":{"score":8.3,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/taubyte/tau/commit/f5c9c9c311a1ff156814e0c81f186bfd101ec237","label":"taubyte/tau@f5c9c9c"},"references":[{"type":"WEB","url":"https://github.com/taubyte/tau"},{"type":"WEB","url":"https://github.com/taubyte/tau/commit/f5c9c9c311a1ff156814e0c81f186bfd101ec237"},{"type":"WEB","url":"https://github.com/taubyte/tau/issues/513"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/taubyte-tau-missing-authorization-via-post-projects-id"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-11T19:18:42.393"}}