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6 September 2026

Vulnerabilities first published on this day (UTC), newest first.

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  • High 7.1
    CVE-2026-86283 Public exploit

    MISP UiBeta Collection View Bypasses Event ACL, Exposing Unauthorized Event Data

    MISP's UiBeta theme collection view (app/View/Themed/UiBeta/Collections/view.ctp) performed a secondary query of member events by UUID without applying the caller's access control list (ACL). The CollectionsController::view() action correctly resolved collect…

  • High 7.5
    CVE-2026-86259 Public exploit

    OpenMAIC before 1.0.1 SSRF via Environment-Gated URL Validation

    OpenMAIC before 1.0.1 skips server-side request forgery validation in non-production builds, allowing unauthenticated attackers to reach cloud instance metadata services. Attackers can supply arbitrary provider URLs via the x-base-url header or baseUrl parame…

  • Critical 9.8
    CVE-2026-75816 Public exploit

    Frontend Admin by DynamiApps <= 3.29.12 - Unauthenticated Account Takeover via '_acf_objects' Object Identifier

    The Frontend Admin by DynamiApps plugin for WordPress is vulnerable to Authentication Bypass to Account Takeover in all versions up to, and including, 3.29.12. This is due to the pre_update_value function lacking any capability or ownership check, and ActionP…

  • Critical 10.0
    CVE-2026-86218 Exploited Public exploit Scanner template EPSS 15%

    pre-authentication remote code execution

    N-central is vulnerable to a pre-auth remote code execution This issue affects N-central: before 2026.3.1.14.

    KEV Sep 8, 2026