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fix(deps): bump ctutils to 0.4.4 for RUSTSEC-2026-0385 - #19

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pacphi merged 1 commit into
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fix/ctutils-rustsec-2026-0385
Oct 23, 2026
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pacphi merged 1 commit into
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fix/ctutils-rustsec-2026-0385

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@pacphi

@pacphi pacphi commented Oct 23, 2026

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Summary

RUSTSEC-2026-0385, published 2026-10-23: ctutils 0.4.3 generates masks and compares u128 values in non-constant time (RustCrypto/utils#1569). Every new cargo audit run on this branch fails on it.

This is a lockfile-only change: cargo update -p ctutils --precise 0.4.4 in ./Cargo.lock.

3-day release age exception

0.4.4 was published on 2026-10-23 01:04 UTC and is the first patched release for this advisory. 0.4.5, published three hours later, is newer but isn't a first-patched release, so this PR stops at 0.4.4.

Verification

cargo audit (the repo's audit config) exits 0.

🤖 Generated with Claude Code

ctutils 0.4.3 generates masks and compares u128 values in non-constant
time. 0.4.4 is the first patched release (published 2026-10-23), taken
under the first-patched-release exception to the 3-day age rule.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
@pacphi

pacphi commented Oct 23, 2026

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✅ Snyk checks have passed. No issues have been found so far.

Status Scan Engine Critical High Medium Low Total (0)
✅ Open Source Security 0 0 0 0 0 issues

💻 Catch issues earlier using the plugins for VS Code, JetBrains IDEs, Visual Studio, and Eclipse.

@pacphi
pacphi merged commit 0af6749 into main Oct 23, 2026
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@pacphi
pacphi deleted the fix/ctutils-rustsec-2026-0385 branch October 23, 2026 14:55
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