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4 August 2026

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

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  • Medium 5.4
    CVE-2026-70481 Public exploit

    Open WebUI: Any member with write access to a standard channel can edit or delete other members' messages

    Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.5.0 until 0.11.0, the standard channel message update and delete handlers accepted any caller holding write access on the channel without checking that the caller wro…

  • Medium 6.7
    CVE-2026-48121 Public exploit

    @langchain/langgraph-checkpoint-mongodb: NoSQL parameter injection in MongoDBSaver allows cross-tenant state access

    @langchain/langgraph-checkpoint-mongodb provides a LangGraph.js CheckpointSaver implementation that uses MongoDB for storage. Versions 1.3.0 and below are vulnerable to NoSQL injection: checkpoint identifiers (thread_id, checkpoint_ns, checkpoint_id) from con…

  • Medium 6.5
    CVE-2026-8508 Public exploit

    An improper authentication vulnerability in the "social_login.cgi" CGI program in Zyxel WAX650S firmware versions throu…

  • Medium 5.3
    CVE-2026-58041 Public exploit

    A flaw in Node.js node:sqlite allows a stale StatementSyncIterator created through DatabaseSync#createTagStore() to con…

  • Medium 6.2
    CVE-2026-58045 Public exploit

    A flaw in Node.js allows a spoofed `TypedArray` `byteLength` to trigger a reachable assertion in the synchronous `node:…

  • Medium 5.9
    CVE-2026-58042 Public exploit

    A flaw in Node.js can cause dns.resolveAny() Aborts the Node.js Process When a DNS Response Contains More Than 256 A Re…