Upbit is a organization tracked across 17 threat clusters and 36 intelligence report mentions on ThreatCluster. First observed November 27, 2025; most recent activity July 16, 2026.
In January 2026, the Chronus Group executed a significant data breach against the Mexican government, compromising 2.3 terabytes of sensitive data from at least 25 agencies. The breach exposed personal information of up…
Taiko, an Ethereum Layer 2 rollup, has halted block production following a security breach affecting its bridge mechanism. An attacker exploited a flaw in the bridge's message-proof verification, allowing them to forge…
On April 13, 2026, a vulnerability in the Hyperbridge gateway contract on Ethereum allowed an attacker to mint 1 billion unauthorized Polkadot (DOT) tokens. The exploit was facilitated by forging messages to gain…
BonkDAO, associated with the $BONK meme coin on Solana, experienced a governance exploit that drained approximately $20 million from its treasury. The attack involved a malicious governance proposal that was passed…
LayerZero's token (ZRO) dropped by 3.05% due to the fallout from the KelpDAO rsETH bridge exploit, which occurred on April 18-19, 2026, resulting in a loss of approximately $292-293 million. The exploit released 116,500…
On March 15, 2025, Bithumb suspended all deposit and withdrawal services for the Drift (DRIFT) token due to a potential security incident detected by its security team. This action was mirrored by Upbit, another major…
Upbit, a South Korean cryptocurrency exchange, admitted to a serious vulnerability that could have allowed attackers to infer private keys following a $30 million hack. CEO Oh Kyung-seok of Upbit's parent company,…
Upbit reported discovering a vulnerability that could allow attackers to infer private keys from onchain wallet data. This finding came after an emergency audit following a $30 million hack. CEO Oh Kyung-seok confirmed…
Singapore police, in collaboration with major crypto exchanges, prevented over $4.2 million in potential losses from various scams during an operation conducted from April 16 to May 31, 2026. The Anti-Scam Centre and…
Bithumb compensated approximately 2.5 billion won ($2 million) for a Bitcoin misdelivery incident in February 2026, where an employee mistakenly credited 620,000 bitcoins instead of 620,000 won during a promotional…