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    CVE-2026-2402

    CWE-307 Improper Restriction of Excessive Authentication Attempts vulnerability exists that would allow an attacker to gain access to the user account by performing an arbitrary number of authentication attempts with different credentials on a sequence of requests to multiple endpoints.

    Published:Apr 14, 2026
    Last Modified:Apr 22, 2026
    EPS:Apr 14, 2026
    EPSS Score:0.00059
    CVSS Score:5.3

    Affected Products

    Vendor
    Schneider-electric
    Product
    Powerchute Serial Shutdown

    Exploits

    No exploit reference

    Related CVEs

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    CVE-2026-2404 (CVSS 6.9) — CWE-116 Improper Encoding or Escaping of Output vulnerability exists that could cause log injection and forged…
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    CVE-2025-11567 (CVSS 7.3) — CWE-276: Incorrect Default Permissions vulnerability exists that could cause elevated system access when the t…
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    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