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    CVE-2026-56245

    Supabase Capgo before 12.128.2 contains an authorization bypass vulnerability in the SECURITY DEFINER record_build_time RPC function that allows unauthenticated attackers to insert arbitrary build-time records. Attackers can exploit this by calling POST /rest/v1/rpc/record_build_time with a public API key to poison billing and quota data for any organization, enabling resource exhaustion and cross-tenant billing manipulation.

    Published:Jun 24, 2026
    Last Modified:Jun 24, 2026
    EPS:Jun 24, 2026
    EPSS Score:
    CVSS Score:8.2

    Affected Products

    Vendor
    Cap-go
    Product
    Cap-go

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-269 Improper Privilege Management

    Related CVEs

    CVE-2026-56339 (CVSS 8.7) — Capgo (Cap-go/capgo) before 12.128.2 contains an information disclosure vulnerability in the Supabase PostgRES…
    CVE-2026-56336 (CVSS 6.9) — Capgo before 12.128.2 contains an information disclosure vulnerability in the unauthenticated /private/sso/che…
    CVE-2026-56313 (CVSS 7.2) — Capgo before 12.128.2 contains a cross-organization account disruption vulnerability in the SSO prelink endpoi…
    CVE-2026-56308 (CVSS 8.4) — Capgo before 12.128.2 allows email address changes without requiring current password re-authentication or ver…
    CVE-2026-56281 (CVSS 5.1) — Capgo before 12.128.2 contains a sql injection vulnerability in the POST /private/admin_stats endpoint where t…
    CVE-2026-56252 (CVSS 5.3) — Capgo before 12.128.2 contains a scope isolation vulnerability in the POST /webhooks/test endpoint that allows…
    CVE-2026-56241 (CVSS 7.2) — Capgo before 12.128.2 contains a privilege escalation vulnerability where demoted super_admin users retain acc…
    CVE-2026-56238 (CVSS 8.7) — Capgo before 12.128.2 contains an information disclosure vulnerability in the Supabase PostgREST global_stats …
    CVE-2026-56303 (CVSS 8.7) — Capgo before 12.128.2 contains an information disclosure vulnerability in the find_apikey_by_value PostgreSQL …
    CVE-2026-56296 (CVSS 6.9) — Cap-go before 12.128.2 contains an information disclosure vulnerability in the public.transfer_app RPC functio…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High