1sealsemantic last-mile verification

Research / Finding

refactor: stellar confirmations

F-TREZOR-004

Public snapshot: 26 Sep 2026. Status, releases and attribution belong to each source below; none is inferred from another record.

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Recorded evidence

—score not recorded
trezor/trezor-firmwareReported fixtrezor/trezor-firmware

refactor: stellar confirmations

merged
details
Finding IDs
F-TREZOR-004
Status
merged
Reported via
security contact
Note
public fix commit 663569c40b60 on 2026-02-24. tightens Stellar payment request confirmation flow so extra operations cannot ride past the displayed confirmation set.

F-TREZOR-004: Display / action mismatch. Stellar signing confirmation does not bind the displayed operation details. Reviewed 24 Sep 2026. Mechanism assessed by 1seal.

Mechanism source for F-TREZOR-004

Security area (1seal assessment): Semantics. Stellar signing confirmation does not bind the displayed operation details. Reviewed 24 Sep 2026.

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