CVE-2026-37171: SuperTokens Core cross-tenant session isolation bypass (6.0.0-11.4.0)
CVE-2026-37171: SuperTokens Core 6.0.0-11.4.0 lacks tenant separation in session operations, enabling cross-tenant access.
CVE-2026-37171 (CWE-863, Incorrect Authorization) affects SuperTokens Core, the self-hosted authentication server by SuperTokens Inc., versions 6.0.0 through 11.4.0. The Core lacks tenant separation in session operations, permitting cross-tenant authorization bypass. The CVE is published, with advisory entries NVD and GitHub GHSA-j7vw-hh5c-2w6x; the disclosure does not mention any observed exploitation.
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