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Binance Removes SignalPlus Trading Connections Over Potential Security Issue

2 reports2 sources11/5/2026 updated

Current overview (not historical)

AI overview

Binance has removed all trading connections with crypto options platform SignalPlus as a precaution over a potential security issue, while stating that its own systems are unaffected and user funds remain safe. Binance urged SignalPlus users to log in directly to review positions and open orders, and not to reconnect until SignalPlus confirms the issue is fully resolved. The move came about a week after Binance reported a roughly $6.4 billion hack that the FBI attributed to North Korean hackers; Binance said it had replenished about 98% of stolen assets using its own funds.

Written with AI from the reporting · updated 11/5/2026

Latest developmentNov 5, 20:55
Binance Cuts SignalPlus Access After Security Warning, Urges Users to Check Accounts
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  1. 1Unclassified fact stationNov 5, 20:43report-time onlyrevised

    币安因安全警告切断 SignalPlus 交易连接，提醒用户检查账户

    Read original source ↗ DecryptReplay this moment in the explorer
    Evidence & revisions · 2 source records
    Subject：
    Binance
    Action：
    移除与第三方平台的交易连接
    Object：
    SignalPlus
    Occurred (fact side)：
    not recorded
    Decrypt ↗Report pageRevision 2 · currently revised
    Published (valid side)：
    Nov 5, 20:23
    First seen (known side)：
    Nov 5, 20:43
    CoinDesk ↗Report pageOriginal / first version
    Published (valid side)：
    Nov 5, 20:55
    First seen (known side)：
    Nov 5, 21:10
    Fact stationRevisedReport-time only

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Nov 5
  1. CoinDeskFact occurrence time unverified
    Binance Cuts SignalPlus Access After Security Warning, Urges Users to Check Accounts

    Report first recorded Nov 5, 21:10

    Binance says its systems are unaffected but has removed trading connections to third-party platform SignalPlus as a precaution, urging users to check their accounts. The report was published by CoinDesk at 20:55 Beijing time on November 5, 2026.

    Read original source ↗
  2. DecryptFact occurrence time unverifiedSource report revised
    Binance Removes All SignalPlus API Keys Over Potential Security Issue

    Report first recorded Nov 5, 20:43

    Binance has removed all API keys linked to third-party crypto options platform SignalPlus after it reported a potential security issue, calling it an immediate precautionary measure. The exchange said its own systems are unaffected and user funds remain safe, urging users to review positions and wait for SignalPlus to confirm resolution before reconnecting. The move comes a week after Binance lost about $6.4 billion in a hack attributed by the FBI to North Korea, and Binance says it has replenished about 98% of stolen assets.

    Read original source ↗

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