fix(deps): bump rand from 0.9.2 to 0.9.3#61
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Bumps [rand](https://github.com/rust-random/rand) from 0.9.2 to 0.9.3. - [Release notes](https://github.com/rust-random/rand/releases) - [Changelog](https://github.com/rust-random/rand/blob/0.9.3/CHANGELOG.md) - [Commits](rust-random/rand@rand_core-0.9.2...0.9.3) --- updated-dependencies: - dependency-name: rand dependency-version: 0.9.3 dependency-type: direct:production ... Signed-off-by: dependabot[bot] <support@github.com>
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Summary
This PR bumps the rand dependency from 0.9.2 to 0.9.3. This is a security maintenance update that fixes a known soundness vulnerability (RUSTSEC-2026-0097). The change is minimal—only version and checksum updates in Cargo.lock—with no API changes or breaking changes.
Verdict: Ready to merge.
Research notes
- Fetched the CHANGELOG.md for 0.9.3: Confirms this release back-ports a fix from v0.10 for the soundness issue.
- Fetched PR #1763: Documents the unsoundness condition—affecting code where a custom logger calls
rand::rng()while ThreadRng is reseeding. The fix deprecates thelogfeature to prevent this pattern. - The RUSTSEC advisory RUSTSEC-2026-0097 was filed for this issue affecting rand >= 0.7, < 0.9.3 and 0.10.0.
Suggested next steps
- Merge this PR — it's a clean security fix with no downsides.
- Consider running
cargo auditperiodically to catch similar advisories automatically in CI.
General findings
No issues found. The codebase's usage of rand (CSRF token generation in auth.rs and reservoir sampling in files.rs) does not trigger the conditions for the soundness bug, but upgrading is still recommended for supply-chain hygiene and defense-in-depth.
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Bumps rand from 0.9.2 to 0.9.3.
Changelog
Sourced from rand's changelog.
Commits
1aeee9fPrepare v0.9.3: deprecate featurelog(#1764)98473eePrepare rand 0.9.2 (#1648)031a1f5examples/print-next.rs(#1647)6cb75eeMake UniformUsize serializable (#1646)0c955c5Add some tests for BlockRng, BlockRng64 and Xoshiro RNGs (#1639)204084aFix: Remove accidental editor swap file (#1636)86262acDeprecate rand::rngs::mock module and StepRng (#1634)a6e217fUpdate statrs link (#1630)db993ecPrepare rand v0.9.1 (#1629)3057641Remove zerocopy from rand (#1579)