Klever-io

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    Products: 1
    Vulnerabilities: 18
    Known Exploited: 0
    2
    Critical Level Threats
    7
    High Level Threats
    2
    Medium Level Threats
    0
    Low Level Threats

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    Vulnerabilities

    CVE-2026-82405

    Klever-Go Account takeover: `kleverUpdateAccountPermission` authorizes on attacker-controlled `RecipientAddr` instead of the authenticated caller

    Last Modified: Sep 24, 2026
    Published: Sep 23, 2026

    CVE-2026-82409

    Klever-Go: Elasticsearch bulk / painless injection via on-chain account name -> explorer/indexer data forgery

    Last Modified: Sep 23, 2026
    Published: Sep 23, 2026

    CVE-2026-82407

    Klever-Go: Validator registration accepts an unvalidated BLS public key → consensus liveness DoS

    Last Modified: Sep 23, 2026
    Published: Sep 23, 2026

    CVE-2026-86065

    Klever-Go: Unauthenticated WebSocket /subscribe: no read-size limit, no connection cap, permissive origin -> remote node memory/goroutine exhaustion (DoS)

    Last Modified: Sep 29, 2026
    Published: Sep 23, 2026

    CVE-2026-86064

    Klever-Go: /log controls global node logging

    Last Modified: Sep 23, 2026
    Published: Sep 23, 2026
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    Klever-Io Vulnerabilities & Security CVEs | CVE-DB