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Swift Crypto: X-Wing HPKE Decapsulation Accepts Malformed Ciphertext Length

🗓️ 03 Apr 2026 03:39:38Reported by GitHub Advisory DatabaseType 
github
 github
🔗 github.com👁 4 Views

Swift Crypto X-Wing decapsulation accepts ciphertexts of any length, risking memory safety due to a fixed 1120-byte buffer.

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03 Apr 2026 03:39Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.17.5
EPSS0.00073
SSVC
4