The short version: Binance, an app for buying and storing crypto (digital money), says an attacker took crypto from it, but users’ money is safe and it will cover losses. Watch for fake “Binance” messages that offer a refund or ask you to move money to a “safe wallet”. Binance says it will never contact you on unofficial channels to ask you to send crypto to an address.

What happened
On 29 October 2026, Binance said it was dealing with a security problem. The next day it said an attacker had taken crypto from it.
Binance first said the attack may have started with one employee’s laptop, but it now says its investigation has found other points of breach. It estimates the impact at about $6.3 billion, with about $3 billion frozen (blocked so it cannot be moved).
Withdrawals (taking money out) were paused after the attack. On 1 November, Binance started to bring them back in phases, a few coins and networks at a time, starting with Bitcoin. It says it will add more as its security checks are completed. To see if you can withdraw your coin, check its withdrawal page in the Binance app or on binance.com.
Update, 1 Nov: Binance says it has now covered about 95% of what was stolen, and that users will not bear the loss. Binance says it will never contact you through unofficial channels to offer a way to “unlock” your account, or to ask you to send crypto to any address. Its support team never contacts you first by phone or on social media. So if someone calls or messages you on social media in Binance’s name to offer a “refund”, “compensation” or help to “unlock your funds”, treat it as a scam.
Who is affected
People with a Binance account.
What we do not know yet
- Who did it.
- Whether fake refund messages are being sent. We found no official report, but scammers often use big news like this.
Do this today (6 minutes)
- Ignore “refund” and “safe wallet” links (1 minute). Binance says it will never contact you on unofficial channels to ask you to send crypto to an address.
- Our advice: say no to sign-in requests you did not start (1 minute). If your phone asks you to approve a Binance sign-in, or to use your passkey (your fingerprint, face or phone lock), and you are not signing in right now, say no. Our passkeys guide: https://safeinai.com/2026/10/25/passkeys/
- Go to Binance yourself (1 minute). Use the official app or type binance.com.
- Hang up on “Binance support” calls (1 minute). Binance says anyone calling and claiming to be from Binance is a scammer.
- Our advice: if you shared a password or code, change your Binance password now (1 minute).
- Optional (1 minute). Binance Verify (binance.com/official-verification) checks whether a link, email, phone number or social media account belongs to Binance.
To report a scam to Binance: in the Binance app or on binance.com, open Binance Support and ask to file a scam report. Binance’s guide: How to Report Scams on Binance Support. If you lost money or shared details, report it in the US at ReportFraud.ftc.gov; in England, Wales and Northern Ireland to Report Fraud on 0300 123 2040; in Scotland, 101. Getting money back is not guaranteed.
Sources
- Binance on X (official), 30 Oct 2026, 03:25 Paris time (cause, $6.3 billion, about $3 billion frozen, covers losses; links to Binance’s announcement): https://x.com/binance/status/2115993361517891592
- Binance on X (official), 30 Oct 2026, 01:13 Paris time (losses covered, “User funds are safe”, official channels): https://x.com/binance/status/2115960292115124558
- Binance on X (official), 30 Oct 2026, 01:52 Paris time (about $3 billion frozen): https://x.com/binance/status/2115970069696217576
- Binance on X (official), “Service Update”, 30 Oct 2026, 05:36 Paris time (withdrawals, 48 hours): https://x.com/binance/status/2116026356740034858
- Binance on X (official), “Investigation update”, 30 Oct 2026, 09:47 Paris time (more points of breach, losses covered, user funds safe, withdrawals in 45 hours): https://x.com/binance/status/2116089661408108712
- Binance on X (official), 30 Oct 2026, 11:55 Paris time (recovery under way, over $6.34 billion of company funds set aside to cover losses, $3 billion frozen): https://x.com/binance/status/2116121748555153621
- Binance on X (official), “Security Incident | Recovery Update #2”, 30 Oct 2026, 20:58 Paris time (withdrawals to start resuming in phases within about 34 hours, subject to security checks; about $3 billion
- Binance on X (official), “Security Incident | Recovery Update #4: Withdrawals Resume in Phases”, 1 Nov 2026, 05:11 Paris time (withdrawals to resume in phases from 1 Nov; about 95% of the impacted amount covered; users will not bear the loss): https://x.com/binance/status/2116744986096292263
- Binance on X (official), 1 Nov 2026, 07:20 Paris time (first withdrawals reopened, on the Bitcoin network): https://x.com/binance/status/2116777408074600621
- Binance on X (official), “Latest Withdrawal Update”, 1 Nov 2026, 12:15 Paris time (networks and coins re-enabled so far; more to follow in phases): https://x.com/binance/status/2116851716448718901frozen; losses covered): https://x.com/binance/status/2116258356109496479
- Binance Customer Support on X (official), 30 Oct 2026 (do not trust unofficial links or messages): https://x.com/BinanceHelpDesk/status/2115971701188198778
- Binance Help, “How to Identify Fake Binance Support Phone Numbers” (official, general page): https://www.binance.com/en-GB/support/faq/how-to-identify-fake-binance-support-phone-numbers-360020555172
- Binance Verify (official): https://www.binance.com/en/official-verification
- Binance Help, “How to Report Scams on Binance Support” (official): https://www.binance.com/en/support/faq/detail/49b6dbdd87ed4c60b527375918ab5683
- Reporting lines (US and UK): as cleared in our hang-up alert, https://safeinai.com/2026/10/29/authority-impersonation-calls/
- CNBC, TechCrunch and BBC, 29-30 Oct 2026 (press, not used as the basis for any Binance claim): https://www.cnbc.com/2026/10/29/circle-tether-freeze-funds-impacted-by-potential-binance-security-issue.html , https://techcrunch.com/2026/10/29/binance-pauses-withdrawals-as-hackers-suspected-of-stealing-billions-in-crypto/ , https://www.bbc.com/news/articles/cwg7xp8kx4v5o
Checked: 1 Nov 2026, 12:18 Paris time, against Binance statements up to 1 Nov, 12:15 Paris time. This entry will change if Binance publishes more. Our disclosure: SafeinAI has no affiliate links and earns nothing from the sites or tools named on this page. If this ever changes we will say so here, on this page.
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