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Vulnerability Database · crates.io · Package report

wasi: vulnerability history, versions and safety

wasi is a package in the crates.io ecosystem. Vulert holds no vulnerabilities for it yet.

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0 vulnerabilities recorded

Nothing recorded for this package in the crates.io ecosystem.

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0 with no fix published

Every vulnerability has a patched version to move to.

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0 in the last 12 months

Nothing new recorded in the last year.

See the disclosure history →
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0 malicious-package vulnerabilities

No published version shipped hostile code.

See all wasi vulnerabilities

Vulert verdict on wasi 0.7.0 i

Updated on 23 Oct 2026

Good news: 0.7.0, the version you would install today, has no known vulnerabilities.

Package health score 62/100
  • Security No known security issues
  • Maintenance Unmaintained
  • Popularity Niche
  • Community Quiet

What to do: Stay on 0.7.0 or newer. This can change: a vulnerability disclosed tomorrow can affect 0.7.0 too — Vulert watches the package and alerts you if that happens. Monitor it with Vulert →

  • Current release 0.7.0 — unaffected i
  • Vulnerabilities on record 0 i
  • Highest CVSS n/a i
  • With no published fix 0 i
  • Depended on by 12 packages i
  • Stars 374 i
  • Last release 85 months ago i
  • Licence Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception i

Version list, release dates, licence and dependants published by crates.io, refreshed 23 Oct 2026. Licence information is not legal advice.

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01 Versions

Which versions are affected

Every version Vulert tracks for wasi, newest first, with the vulnerabilities recorded against each one. A version showing none has no vulnerability in the Vulert database — open it for the full picture on that release.

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Version Released Vulert vulnerabilities Licence Fix published Details
0.14.7+wasi-0.2.4 15 Sep 2025 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.14.6+wasi-0.2.4 15 Sep 2025 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.14.5+wasi-0.2.4 09 Sep 2025 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.14.4+wasi-0.2.4 06 Sep 2025 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.14.3+wasi-0.2.4 28 Aug 2025 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.11.1+wasi-snapshot-preview1 10 Jun 2025 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.14.2+wasi-0.2.4 28 Feb 2025 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.14.1+wasi-0.2.3 06 Feb 2025 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.14.0+wasi-0.2.3 10 Jan 2025 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.13.3+wasi-0.2.2 08 Oct 2024 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.13.2+wasi-0.2.1 12 Aug 2024 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.13.1+wasi-0.2.0 20 May 2024 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.13.0+wasi-0.2.0 12 Mar 2024 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.12.1+wasi-0.2.0 23 Feb 2024 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.12.0+wasi-0.2.0 08 Feb 2024 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.11.0+wasi-snapshot-preview1 19 Jan 2022 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.10.3+wasi-snapshot-preview1 18 Jan 2022 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.10.2+wasi-snapshot-preview1 28 Jan 2021 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.10.1+wasi-snapshot-preview1 08 Jan 2021 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.10.0+wasi-snapshot-preview1 03 Jun 2020 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.9.0+wasi-snapshot-preview1 02 Dec 2019 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.7.0 29 Aug 2019 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.6.0 29 Aug 2019 none Apache-2.0 OR MIT OR Apache-2.0 WITH LLVM-exception — Details →
0.5.0 23 Jul 2019 none Apache-2.0 WITH LLVM-exception — Details →
0.4.0 22 Jul 2019 none Apache-2.0 WITH LLVM-exception — Details →
0.3.0 22 Jul 2019 none Apache-2.0 WITH LLVM-exception — Details →
0.0.0 27 Mar 2019 none MIT — Details →

All 27 versions Vulert tracks for this package. Severity counts are the vulnerabilities recorded against that exact release.

02 Disclosure history

How often vulnerabilities are recorded

No dated vulnerabilities are recorded for this package yet.

03 Vulnerabilities

Recorded vulnerabilities for wasi

No vulnerability write-ups match this view

Search all 0 in the database →

No vulnerabilities match this view.

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Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315

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Questions

About wasi

Is wasi safe to use?

Vulert has no vulnerabilities on record for wasi in crates.io at this point. That is a good signal rather than a guarantee: new vulnerabilities are published for packages all the time, so the versions you actually run are still worth monitoring.

What is wasi's Vulert package health score?

Vulert scores wasi 62/100, which reads as usable, but worth attention. The score weighs the vulnerability record (40), maintenance and release cadence (25), adoption from dependents and stars (20) and community signals such as the OpenSSF scorecard and forks (15).

Is the latest version of wasi affected?

No. 0.7.0, the version you would install today, has no vulnerabilities on record against it. Earlier releases do — the version table above lists each release with what affects it.

Which version of wasi should I use?

0.7.0 is the version Vulert recommends for the affected releases. The version table above lists every release with the vulnerabilities recorded against it, so you can confirm the range you actually run.

How many vulnerabilities does wasi have?

0 vulnerabilities are recorded for wasi in the crates.io ecosystem: 0 critical, 0 high, 0 medium and 0 low. The ledger on this page lists the same counts next to the date of the most recent disclosure.

How often are new wasi vulnerabilities disclosed?

0 vulnerabilities were recorded for wasi in the last 12 months. Recency matters more than a lifetime total: it shows how actively new issues are being disclosed for the package you are considering.

Which versions of wasi are affected?

Each vulnerability on this page lists the affected version range and the fixed version to move to. Open the vulnerability for the version you actually run — fixes are specific to a release line, not to the package as a whole.

How do I monitor wasi for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at vulert.com/scanner and Vulert keeps checking the wasi version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.