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rubric v1.7.0

Public initialize() without initializer modifier

Sanctum's assessment for RD-F-022 — scored green on the v1.7.0 rubric. The evidence below is the curator's reasoning for this score.

Evidence summary #

EVM initialize()+initializer modifier pattern is OpenZeppelin-specific. Anchor uses account discriminators and #[account(init)] constraints enforced at the Solana runtime level — an account can only be initialized once (runtime rejects re-initialization). This is a structural safety guarantee. No initialize() vulnerability class identified in any of the four published audits.

Sources #

Methodology #

Determine whether any implementation contract exposes `initialize(…)` without the OpenZeppelin `initializer` modifier or equivalent initialization lock.

See the full factor methodology and distribution across all protocols →

rubric_version v1.7.0 protocol sanctum factor RD-F-022 score green collected_at 2026-05-04 18:49:23