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Low 31 Bitcoin

fix(core/eckhart): remove menu from WordQuiz intro

TZ6e9885a8 View source ↗
Public commit record

What the developer wrote

Authored by obrusvit

77/100 · Adequate
fix(core/eckhart): remove menu from WordQuiz intro

- there shouldn't be an option to skip backup

[no changelog]
✓ Specific, descriptive subject✓ Names a concrete action or component✓ Uses a recognizable type or scope✓ Provides an explanatory body
The short version

What changed, and why it matters

This commit removes a 'Skip backup' menu option that had accidentally been left on a screen shown during the wallet backup process on the Trezor Safe 5 (Eckhart layout). The change prevents a user from bypassing the backup verification quiz, but it is a UI-only fix and does not by itself create or fix a security vulnerability in the cryptographic backup process.

Recommended action

Treat as a hardening/UI-consistency fix rather than a critical security patch. Verify that no other layouts (e.g., Caesar, Delizia) expose a similar skip-backup menu, and confirm the underlying backup logic still enforces the quiz or equivalent verification regardless of UI path.

Security signals we found

01

UI flow change that removes an unintended 'skip backup' affordance

02

Backup verification (WordQuiz) can no longer be bypassed from the intro screen via a menu

03

No cryptographic, kernel, or storage-layer changes observed

04

No changelog entry; commit message frames the change as a UI correction, not a security fix

Risk score

Why this scored 31/100

Our methodology →
Potential impact 8/30
Exploitability 4/25
Stealth signal 3/15
Affected reach 5/15
Confidence 7/10
Evidence quality 4/5
Human-validated context

Community notes

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The AI analysis stands alone for now. Submit a note if you can add evidence or important context.

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