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Missing confirmation in the ECDHSessionKey call
Reported on November 26, 2023
The Trezor Safe 3 returns the ECDHSessionKey without requiring appropriate user interaction, resulting in the omission of address confirmation screens in the user interaction workflow.
This concerns only the SSH functionality in Trezor and was fixed in 2.6.4.
Reported by Mathias Herberts
Trezor Safe 3
Resolved vulnerabilities
Reported by community. Investigated. Resolved. Because your security is never optional.
- Inability to cancel certain flows on pre-production firmwareOctober 31, 2025
- Donjon's Trezor Safe 3 evaluationNovember 12, 2024
- XSS in Trezor Connect legacy versionsFebruary 7, 2023
- Insufficient field size check in ProtobufJuly 12, 2021
- XSS in Trezor ConnectAugust 3, 2020
- Missing path isolation checkJuly 14, 2020