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    CVE-2025-5892

    A vulnerability, which was classified as problematic, has been found in RocketChat up to 7.6.1. This issue affects the function parseMessage of the file /apps/meteor/app/irc/server/servers/RFC2813/parseMessage.js. The manipulation of the argument line leads to inefficient regular expression complexity. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

    Published:Jun 9, 2025
    Last Modified:Jul 10, 2025
    EPS:Jun 9, 2025
    EPSS Score:0.00077
    CVSS Score:4.3

    Affected Products

    Vendor
    Rocket.chat
    Product
    Rocket.chat

    Exploits

    https://github.com/RocketChat/Rocket.Chat/pull/35711https://github.com/RocketChat/Rocket.Chat/pull/35711

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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