coldcardwalletlossesexceed115m

#ColdcardWalletLossesExceed115M
Coldcard Wallet Hack: $115M Bitcoin Loss Exposes Cold Storage Risks
$EDEN , $RED ,$HEMI
Offline Doesn't Mean Unbreakable
Cold storage is considered one of the safest ways to protect Bitcoin. But a major vulnerability involving Coldcard hardware wallets from Coinkite is showing that even offline devices can have serious security weaknesses.
$115 Million in Reported Losses
According to Galaxy Research, losses linked to the flaw have surpassed $115 million, with estimates potentially reaching $130 million as researchers continue tracing the stolen funds.
A 2021 Firmware Bug
The issue reportedly dates back to a March 2021 firmware bug that caused certain devices to use weaker, predictable randomness when generating wallet seeds.
That could make some private keys mathematically guessable, meaning attackers wouldn't necessarily need phishing, malware, or physical access to the device.
Dormant Wallets Were Targeted
One of the most alarming details is that many affected wallets had been inactive for years. The stolen Bitcoin reportedly sat untouched for an average of around 3.5 years.
Coinkite has released emergency firmware and advised affected users to move funds to newly generated wallets.
Can the Bitcoin Be Recovered?
There is some hope because a large portion of the stolen Bitcoin remains traceable on-chain. Researchers can follow the movement of the funds across Bitcoin addresses.
However, traceable doesn't necessarily mean recoverable. Where the funds move next could determine whether they can eventually be frozen or recovered.
The Bigger Lesson
This incident highlights a crucial rule of crypto security:
Offline doesn't automatically mean unbreakable.
Secure randomness, reliable firmware, and proper key generation are just as important as keeping a wallet disconnected from the internet.
For Bitcoin holders, cold storage remains powerful—but every layer of security matters.
DYOR. Not financial advice.