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In limbo for 40 days

GHSA-j366-h8gg-77pm

wasmtime-wasi on crates.io · published in bytecodealliance/wasmtime

Read the advisory on GitHub ↗

Fixed in 36.0.17. Dependabot, npm audit and OSV-Scanner won’t flag this yet. Find it in your project

Facts

Severity
Medium · CVSS score 4.0CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Affected versions (wasmtime-wasi)
< 36.0.17As entered by the maintainer. Not reviewed.
Fixed in (wasmtime-wasi)
36.0.17
Affected versions (wasmtime-wasi)
>= 37.0.0, < 48.0.4As entered by the maintainer. Not reviewed.
Fixed in (wasmtime-wasi)
48.0.4
Affected versions (wasmtime-wasi)
>= 49.0.0, < 49.0.2As entered by the maintainer. Not reviewed.
Fixed in (wasmtime-wasi)
49.0.2
CVE
CVE-2026-115380 · published
GitHub Advisory Database
Not reviewed
OSV.dev
Not present
Other CVEs pointing here
None found in the CVE List

If you use wasmtime-wasi < 36.0.17

Upgrade to 36.0.17 or later. Dependabot, npm audit and OSV-Scanner won’t flag this yet.

Timeline

  1. 2026-10-02 19:39 UTC

    Published by the maintainers

    Cites CVE-2026-115380

  2. 2026-10-28 07:18 UTC

    First seen by Limbowatch

    not reviewed · not in OSV

  3. Waiting

    Reviewed by GitHub

  4. Waiting

    In OSV; scanners can see it

Machine-readable record: feed/GHSA-j366-h8gg-77pm.json