The Hyperliquid blockchain, one of the fastest-rising names in decentralized finance (DeFi), is facing a mounting security crisis after a string of high-profile incidents cast doubt on the safety of its money markets.<\/p>\n
On September 27, Hyperdrive, a flagship yield protocol on Hyperliquid, was forced to pause all markets following a confirmed exploit that drained an estimated $700,000 from two compromised Treasury Market positions.<\/p>\n
Positions on two accounts on the thBILL market have been compromised. <\/p>\n
Hyperdrive has paused all money markets as a precaution while we investigate further.<\/p>\n
This issue does not affect $HYPED<\/a>.<\/p>\n \u2014 Hyperdrive (@hyperdrivedefi) September 27, 2025<\/a><\/p>\n\n Developers attributed the breach to a flaw in operator permissions: users had designated Hyperdrive\u2019s Router as an operator, effectively granting it sweeping access to call any whitelisted contract. Attackers leveraged that loophole to manipulate positions and extract funds.<\/p>\n Hyperdrive insisted the thBILL asset and HYPED governance token were not directly impacted, but the damage extended beyond the stolen funds.<\/p>\n The incident marked the second major attack in 48 hours on Hyperliquid\u2019s DeFi ecosystem. Just a day earlier, HyperVault, another yield protocol, saw $3.6M bridged out <\/a>and laundered through Tornado Cash before its website went offline and social media accounts were deleted, pointing to an exit scam.<\/p>\n DISCOVER:\u00a09+ Best Memecoin to Buy in 2025<\/a><\/p>\n The rapid sequence of losses has sharpened questions about Hyperliquid\u2019s resilience. Community sentiment has shifted from celebrating Hyperliquid\u2019s speed and composability to anxiety that the network is becoming a magnet for attackers.<\/p>\n Security researchers say the problems may run deeper than individual protocol missteps. Hyperliquid, launched just last year with a $1.6Bn HYPE airdrop, operates on a high-throughput chain built atop Arbitrum.<\/p>\n Its design, prioritizing ultra-fast execution, has long raised concerns <\/a>about centralization. The network runs on just four validators, a concentration critics argue could make it highly vulnerable to coordinated breaches.<\/p>\n Those warnings gained traction in December 2024 when blockchain sleuths linked North Korean Lazarus Group wallets to test transactions on Hyperliquid.<\/p>\n MetaMask\u2019s Taylor Monahan warned at the time that DPRK hackers were \u201ckicking the tires\u201d of the chain<\/a> to identify exploits.<\/p>\n While Hyperliquid Labs dismissed the claims, the HYPE token plunged over 20% in a single day as investors fled.<\/p>\n\n (Source \u2013 HYPE USDT, TradingView<\/a>)<\/p>\n DISCOVER:\u00a016+ New and Upcoming Binance Listings in 2025<\/a><\/p>\n The latest breaches appear to have reignited those fears. On-chain analytics show rising net outflows from Hyperliquid protocols since Friday, with over $200M in USDC withdrawn in less than 24 hours.<\/p>\n The HYPE token, which reached a market cap above $11Bn earlier this year, has shed double-digit percentages in weekend trading.<\/p>\n The reputational hit extends beyond price action. Institutions exploring exposure to Hyperliquid are now weighing whether its young ecosystem can support the level of security required for scaling.<\/p>\n The fact that both Hyperdrive and HyperVault targeted yield-hungry retail users only deepens concerns that Hyperliquid has become fertile ground for opportunistic attackers.<\/p>\n DISCOVER:\u00a020+ Next Crypto to Explode in 2025<\/a><\/strong><\/p>\n Join The 99Bitcoins News Discord Here For The Latest Market Updates<\/a><\/p>\n The post Is a Security Crisis Heading For Hyperliquid? Flagship Protocol Hacked<\/a> appeared first on 99Bitcoins<\/a>.<\/p>","protected":false},"excerpt":{"rendered":" The Hyperliquid blockchain, one of the fastest-rising names in decentralized finance (DeFi), is facing a mounting security crisis after a string of high-profile incidents cast doubt on the safety of its money markets. On September 27, Hyperdrive, a flagship yield protocol on Hyperliquid, was forced to pause all markets following a confirmed exploit that drained […]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-100287","post","type-post","status-publish","format-standard","hentry","category-discovery"],"_links":{"self":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/posts\/100287"}],"collection":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=100287"}],"version-history":[{"count":0,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=\/wp\/v2\/posts\/100287\/revisions"}],"wp:attachment":[{"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=100287"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=100287"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mycryptomania.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=100287"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Mounting Exploit Pressure on Hyperliquid: Network Under Siege?<\/strong><\/h2>\n