Zombie Card Attack Can Revive Expired Visa Cards for Contactless Payments
- Posted on August 20, 2026
- By The Hacker News
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- 1 min read
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Zombie Card Attack Can Revive Expired Visa Cards for Contactless Payments
Zombie Card rewrites Visa NFC expiry data in transit, reviving expired cards at one tested U.S. bank without breaking card cryptography.
