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Insufficient field size check in Protobuf
Reported on July 12, 2021
Without this check, an attacker could trick the user into signing a Stellar transaction moving their assets while thinking they are signing a ManageData transaction. Fixed in firmware 1.10.3.
Resolved vulnerabilities
Reported by community. Investigated. Resolved. Because your security is never optional.
- Authenticity proofs not bounded to their secure element on TS7August 16, 2026
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- Desktop update could install before signature verification completedJune 16, 2026
- Solana account-creation confirmation completenessJune 14, 2026
- Solana signing display improvementJune 12, 2026
- Coordination fee cap shown on CoinJoin authorizationJune 3, 2026