CVE Feed

    Dashboard / CVE / CVE-2026-105864

    CVE-2026-105864

    Payload is a free and open source headless content management system. In @payloadcms/plugin-multi-tenant versions before 3.90.0 and canary versions before 4.0.0-canary.34, an authenticated user limited to one tenant can create a record in another tenant when at least one tenant-enabled collection exists. Reads and direct edits of existing documents in the target tenant are not bypassed. This issue is fixed in versions 3.90.0 and 4.0.0-canary.34.

    Published:Oct 6, 2026
    Last Modified:Oct 15, 2026
    EPS:Oct 6, 2026
    EPSS Score:0.00253
    CVSS Score:4.3

    Affected Products

    Vendor
    Payloadcms
    Product
    Payload
    Vendor
    Payloadcms
    Product
    Plugin-multi-tenant

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-863 Incorrect Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2026-106100 (CVSS 7.1) — Payload is a free and open source headless content management system. In @payloadcms/db-mongodb versions befor…
    CVE-2026-105868 (CVSS 8.6) — Payload is a free and open source headless content management system. In versions before 3.90.0 and canary ver…
    CVE-2026-105867 (CVSS 7.1) — Payload is a free and open source headless content management system. In @payloadcms/storage-s3 versions befor…
    CVE-2026-105866 (CVSS 6.9) — Payload is a free and open source headless content management system. In versions before 3.90.0 and canary ver…
    CVE-2026-105865 (CVSS 8.1) — Payload is a free and open source headless content management system. In versions before 3.90.0 and canary ver…
    CVE-2026-105863 (CVSS 9.2) — Payload is a free and open source headless content management system. In versions after 3.0.0 and before 3.90.…
    CVE-2026-105862 (CVSS 8.7) — Payload is a free and open source headless content management system. In versions before 3.90.0 and canary ver…
    CVE-2026-105861 (CVSS 7.2) — Payload is a free and open source headless content management system. In versions after 3.0.0 and before 3.90.…
    CVE-2026-105860 (CVSS 7.1) — Payload is a free and open source headless content management system. In @payloadcms/plugin-multi-tenant versi…
    CVE-2026-105859 (CVSS 9.8) — Payload is a free and open source headless content management system. In versions before 3.90.0 and canary ver…

    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