{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-77442","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-08-20T19:59:59.605Z","datePublished":"2026-11-06T21:26:52.401Z","dateUpdated":"2026-11-06T21:26:52.401Z"},"containers":{"cna":{"title":"Ryot: `createOrUpdateUserIntegration` trusts a client-supplied `integrationId` with no ownership check, letting any user hijack/overwrite another user's integration (cross-tenant IDOR)","problemTypes":[{"descriptions":[{"cweId":"CWE-639","lang":"en","description":"CWE-639: Authorization Bypass Through User-Controlled Key","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-862","lang":"en","description":"CWE-862: Missing Authorization","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":5.9,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L","version":"3.1"}}],"references":[{"name":"https://github.com/IgnisDa/ryot/security/advisories/GHSA-cjxv-jj8g-vfvj","tags":["x_refsource_CONFIRM"],"url":"https://github.com/IgnisDa/ryot/security/advisories/GHSA-cjxv-jj8g-vfvj"},{"name":"https://github.com/IgnisDa/ryot/pull/1797","tags":["x_refsource_MISC"],"url":"https://github.com/IgnisDa/ryot/pull/1797"},{"name":"https://github.com/IgnisDa/ryot/commit/c4dffc68fc0aaf65b65c520d1d45d8da52ea8606","tags":["x_refsource_MISC"],"url":"https://github.com/IgnisDa/ryot/commit/c4dffc68fc0aaf65b65c520d1d45d8da52ea8606"},{"name":"https://github.com/IgnisDa/ryot/releases/tag/v10.4.0","tags":["x_refsource_MISC"],"url":"https://github.com/IgnisDa/ryot/releases/tag/v10.4.0"}],"affected":[{"vendor":"IgnisDa","product":"ryot","versions":[{"version":"< 10.4.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-11-06T21:26:52.401Z"},"descriptions":[{"lang":"en","value":"Ryot is a self-hosted personal tracking application. Prior to 10.4.0, the createOrUpdateUserIntegration GraphQL mutation in crates/services/user/src/integration_operations.rs allows a low-privileged authenticated user to supply another user's integrationId to create_or_update_user_integration() without an ownership check. SeaORM treats the supplied primary key as an update target, and the operation assigns the caller's user_id while replacing the targeted integration's provider_specifics and other configuration, which can transfer ownership, overwrite configuration, or disable the victim's integration. Exploitation requires obtaining the victim's non-brute-forceable integration id, and the vulnerable update does not disclose existing stored credential values. This issue is fixed in version 10.4.0."}],"source":{"advisory":"GHSA-cjxv-jj8g-vfvj","discovery":"UNKNOWN"}}}}