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Web3Auth Breach Drains Reported $6M From Keplr Wallets

A reported Web3Auth compromise affected thousands of Keplr wallets across eight Cosmos networks, while Trust Wallet products were not affected.

A reported Web3Auth compromise affected thousands of Keplr wallets across eight Cosmos networks, while Trust Wallet products were not affected. This is an original TLT brief based on reporting by U.Today, with live market data added, as of Sun, 08 Nov 2026 16:45:02 UTC.

Why it matters

The incident highlights how a breach at a shared authentication layer can expose wallets across multiple blockchain networks without implying that every wallet provider connected to the technology was compromised.

Key takeaways
  • Web3Auth reportedly exposed thousands of Keplr wallets
  • Losses were reported at $6 million or more
  • Affected activity spanned eight Cosmos ecosystem networks
  • Trust Wallet products were reportedly not affected

U.Today reported that a Web3Auth security breach exposed thousands of Keplr wallets, with attackers draining at least $6 million across eight networks in the Cosmos ecosystem. The available coverage did not disclose the precise technical cause of the compromise or provide a breakdown of losses by network.

The headline coverage states that Trust Wallet products were not affected, limiting the reported exposure to the wallets tied to the Web3Auth and Keplr incident. The extent of any other potential impact was not detailed in the supplied report, and no additional outlet independently confirmed the incident.

Keplr wallets operate within the Cosmos ecosystem, so the reported cross-network scope of eight networks makes this more than a single-chain security event. The reported count of affected wallets and the minimum loss figure indicate that the compromise reached a meaningful number of users, although the supplied coverage does not explain whether all exposed wallets lost funds.

The wider crypto market was comparatively subdued at the time of the report: total market capitalization stood at $244.54 trillion, while Bitcoin was down 0.03% over 24 hours and the Fear & Greed index registered 28, placing sentiment in the “Fear” range. No specific coin connected to the breach was identified in the supplied market data. The figures to watch are the final scope of affected users, the amount stolen across each network, and whether any vulnerabilities remain unpatched or allow further losses.

The market when this published · November 8, 2026
Total market cap$244.54T
Bitcoin 24h-0.03%
Ethereum 24h-0.19%
BTC dominance0.6%
Fear & Greed28 · Fear
On-chain & primary-source check

Figures and sectors in this story, checked live against on-chain aggregators · November 8, 2026.

Bitcoin DeFi TVL$4.05BDeFiLlama ↗

TLT reads these figures directly from on-chain aggregators (DeFiLlama, mempool.space) at build time — independent of what any outlet reported. Sector totals aggregate every protocol DeFiLlama tracks in that category. Values are live and will change.

Web3Auth Breach Drains Reported $6M From Keplr Wallets — questions & answers

How much was reportedly stolen in the Web3Auth breach?

U.Today reported that attackers drained at least $6 million from affected Keplr wallets.

How many wallets and networks were affected?

The report said thousands of Keplr wallets were exposed across eight Cosmos ecosystem networks.

Was Trust Wallet affected by the breach?

The supplied headline coverage states that Trust Wallet products were not affected.

Which outlets reported this story?

This is an original TLT brief that synthesises reporting from U.Today. It is not a copy of any one article — follow the source links above for the original reporting.

TLT Newsdesk Data-stamped

TLT's newsdesk writes original briefs by synthesising coverage from across the crypto press — 50+ outlets including CoinDesk, The Block, Decrypt and Cointelegraph — cross-checking the figures they report — and verifying them against on-chain data from DeFiLlama and mempool.space — plus live market context (CoinGecko, Binance). We summarise and link to every source; we never reproduce full articles. Read our editorial standards and how we use AI. Not financial advice.

Market data verified against CoinGecko & Binance · November 8, 2026 ⛓ Timestamped at Bitcoin block #975,057 sha256:abc4a219620ba2cc
Based on reporting by U.Today — this is an original TLT summary with live market data, not the original article.U.Today · Nov 8 09:14 ↗

Original summary — not financial advice. This is an original TLT brief that summarises a development reported elsewhere and adds live market data for context; it is not the original article and reproduces no part of it. Follow the source link above for full details. Crypto is volatile and high-risk — always do your own research.