Key highlights:
- Tangem has addressed a security flaw recently disclosed by rival hardware wallet maker Ledger
- The company says the issue poses almost no practical risk to ordinary users
- Tangem maintains that exploiting the vulnerability would require highly sophisticated equipment, physical access, and advanced technical expertise
Tangem has downplayed concerns surrounding a recently disclosed security issue identified by hardware wallet competitor Ledger, arguing that the flaw presents little real-world danger to the vast majority of users.
The wallet provider said the vulnerability is largely theoretical and would require an attacker to overcome several significant barriers before gaining access to a target’s assets.
The response comes after Ledger’s security research team published findings detailing a potential attack vector affecting Tangem cards, reigniting discussions around hardware wallet security and disclosure practices.
Tangem disputes the practical impact
According to Tangem, the attack scenario outlined by Ledger requires an unusually specific set of circumstances that are unlikely to affect typical cryptocurrency holders.
The company argues that an attacker would need physical possession of a user’s wallet, access to specialized laboratory-grade equipment, and substantial technical expertise to even attempt exploitation.
Tangem also emphasized that the vulnerability does not enable remote theft of funds and cannot be executed through normal online attacks.
As a result, the company believes the overwhelming majority of users face virtually no meaningful risk.
Security debate highlights hardware wallet competition
The disclosure has attracted significant attention because both companies are major players in the hardware wallet industry.
Ledger is widely regarded as one of the largest hardware wallet manufacturers globally, while Tangem has gained popularity through its card-based wallet design that emphasizes simplicity and ease of use.
Security disclosures between wallet providers often generate intense discussion within the crypto community because users rely on these products to safeguard substantial amounts of digital assets.
While Ledger framed the issue as an important security finding, Tangem has sought to reassure users that existing protections remain effective under normal conditions.
Industry focus remains on responsible disclosure
The episode underscores the growing importance of security research as cryptocurrency adoption expands.
Hardware wallet providers routinely conduct audits, penetration testing, and vulnerability research to identify weaknesses before malicious actors can exploit them.
Industry experts generally view responsible disclosure as a positive development because it helps improve security standards across the ecosystem.
At the same time, companies often disagree on how severe a discovered vulnerability may be, particularly when attacks require highly specialized conditions that are difficult to replicate outside laboratory environments.
What users should do
Tangem users are unlikely to need to take any immediate action.
The company continues to maintain that the vulnerability presents negligible risk under normal usage conditions. Nevertheless, users should continue following standard security practices, including safeguarding recovery credentials, keeping wallets physically secure, and monitoring official communications for future updates.
The incident serves as another reminder that while hardware wallets remain among the most secure methods for storing cryptocurrency, ongoing security research continues to play a critical role in strengthening the industry’s defenses.
Source:: Tangem Says Ledger-Discovered Security Flaw Poses Minimal Risk to Most Users