CVE-2026-77442

CVSS 5.9 (medium) · published 2026-11-06

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.

Weakness: CWE-639, CWE-862

Source: NVD CVE-2026-77442

References

• https://github.com/IgnisDa/ryot/commit/c4dffc68fc0aaf65b65c520d1d45d8da52ea8606
• https://github.com/IgnisDa/ryot/pull/1797
• https://github.com/IgnisDa/ryot/releases/tag/v10.4.0
• https://github.com/IgnisDa/ryot/security/advisories/GHSA-cjxv-jj8g-vfvj
• https://github.com/IgnisDa/ryot/security/advisories/GHSA-cjxv-jj8g-vfvj

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