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In limbo for 40 days

GHSA-32h6-97mm-8q3c

wasmtime on crates.io · published in bytecodealliance/wasmtime

Read the advisory on GitHub ↗

Fixed in 48.0.4. Dependabot, npm audit and OSV-Scanner won’t flag this yet. Find it in your project

Facts

Severity
Critical · CVSS score 9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:H/SC:L/SI:H/SA:H
Affected versions (wasmtime)
>= 39.0.0, < 48.0.4As entered by the maintainer. Not reviewed.
Fixed in (wasmtime)
48.0.4
Affected versions (wasmtime)
>= 49.0.0, < 49.0.2As entered by the maintainer. Not reviewed.
Fixed in (wasmtime)
49.0.2
CVE
CVE-2026-115384 · published
GitHub Advisory Database
Not reviewed
OSV.dev
Not present
Other CVEs pointing here
None found in the CVE List

If you use wasmtime >= 39.0.0, < 48.0.4

Upgrade to 48.0.4 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-2026-115384

  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-32h6-97mm-8q3c.json