CVE-2025-27839

operations/attestation/AttestationTask.kt in the Tangem SDK before 5.18.3 for Android has a logic flow in offline wallet attestation genuineness check that causes verification results to be disregarded during the first scan of a card. Exploitation may not have been possible...

CVE-2025-27839

operations/attestation/AttestationTask.kt in the Tangem SDK before 5.18.3 for Android has a logic flow in offline wallet attestation genuineness check that causes verification results to be disregarded during the first scan of a card. Exploitation may not have been possible...

CVE-2025-27839

operations/attestation/AttestationTask.kt in the Tangem SDK before 5.18.3 for Android has a logic flow in offline wallet attestation genuineness check that causes verification results to be disregarded during the first scan of a card. Exploitation may not have been possible...

CVE-2025-27839

operations/attestation/AttestationTask.kt in the Tangem SDK before 5.18.3 for Android has a logic flow in offline wallet attestation genuineness check that causes verification results to be disregarded during the first scan of a card. Exploitation may not have been possible...

CVE-2025-27839

operations/attestation/AttestationTask.kt in the Tangem SDK before 5.18.3 for Android has a logic flow in offline wallet attestation genuineness check that causes verification results to be disregarded during the first scan of a card. Exploitation may not have been possible...

CVE-2025-27839

The CVE affects Tangem SDK for Android (before 5.18.3) in AttestationTask.kt, where offline wallet genuineness check logic can cause verification results to be disregarded on the first card scan. The issue is limited to the first scan flow and exploitation may not have been possible; upgrading to...