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    CVE-2026-43572

    OpenClaw versions 2026.4.10 before 2026.4.14 contain a missing authorization vulnerability in the Microsoft Teams SSO invoke handler that fails to apply sender allowlist checks. Attackers can bypass sender authorization by sending SSO invoke requests that are processed without proper validation, allowing unauthorized access to Teams SSO signin functionality.

    Published:May 5, 2026
    Last Modified:May 5, 2026
    EPS:May 5, 2026
    EPSS Score:0.00028
    CVSS Score:5.3

    Affected Products

    Vendor
    Openclaw
    Product
    Openclaw

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-862 Missing Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

    Related CVEs

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    CVE-2026-62227 (CVSS 4.9) — OpenClaw 2026.4.14 before 2026.5.26 contain a server-side request forgery vulnerability in browser snapshot ro…
    CVE-2026-62226 (CVSS 5.1) — OpenClaw 2026.3.28 before 2026.5.19 contain an authorization bypass vulnerability in the browser act route tha…
    CVE-2026-62225 (CVSS 2.3) — OpenClaw versions before 2026.5.18 contain an authorization bypass vulnerability in skill command dispatch tha…
    CVE-2026-62223 (CVSS 7.7) — OpenClaw before 2026.5.18 contain an authorization bypass vulnerability in the device-pair approval feature th…
    CVE-2026-62222 (CVSS 7.1) — OpenClaw before 2026.5.22 contain a vulnerability in setup-mode discovery that allows loading of untrusted wor…
    CVE-2026-62221 (CVSS 2.3) — OpenClaw 2026.5.12 before 2026.5.26 contain an incorrect authorization vulnerability in the ClickClack allowFr…
    CVE-2026-62220 (CVSS 6.3) — OpenClaw 2026.2.25 before 2026.5.26 allow a lower-trust caller or configured input path to bypass non-browser …
    CVE-2026-62219 (CVSS 6) — OpenClaw 2026.2.12 before 2026.5.26 contain an authorization bypass vulnerability in the hooks allowedAgentIds…

    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