CVE-2026-44216
HIGH7.5EPSS 0.05%Panic when allocating a table exceeding the size of the host's address space
Published: 5/7/2026Modified: 5/7/2026
Description
This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-p8xm-42r7-89xg For more information see the GitHub-hosted security advisory.
Affected packages (3)
- crates.io/wasmtime>= 30.0.0, < 36.0.8
- crates.io/wasmtime>= 30.0.0, < 36.0.8, >= 37.0.0, < 43.0.2, >= 44.0.0, < 44.0.1
- Debian/rust-wasmtimefrom 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
References (6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-44216
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2026-44216
- PATCHhttps://crates.io/crates/wasmtime
- PATCHhttps://github.com/bytecodealliance/wasmtime
- WEBhttps://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-p8xm-42r7-89xg
- WEBhttps://rustsec.org/advisories/RUSTSEC-2026-0114.html