CVE-2026-34988

MEDIUM6.3EPSS 0.01%

Data leakage between pooling allocator instances

發布日:2026/4/9修改日:2026/4/9

也稱為:GHSA-6wgr-89rj-399pCGA-746c-gh33-8chgRUSTSEC-2026-0088

描述

This is an entry in the RustSec database for the Wasmtime security advisory located at https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-6wgr-89rj-399p For more information see the GitHub-hosted security advisory.

受影響套件(3)

crates.io/wasmtime>= 28.0.0, < 36.0.7
crates.io/wasmtime>= 0.0.0-0, < 36.0.7, >= 37.0.0, < 42.0.2, >= 43.0.0, < 43.0.1
Debian/rust-wasmtimefrom 0

CVSS 分數

來源	版本	嚴重程度	向量
osv	CVSS 4.0	—	CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N
osv	CVSS 3.1	MEDIUM6.3	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N

參考連結(6)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-34988
ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2026-34988
PATCHhttps://crates.io/crates/wasmtime
PATCHhttps://github.com/bytecodealliance/wasmtime
WEBhttps://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-6wgr-89rj-399p
WEBhttps://rustsec.org/advisories/RUSTSEC-2026-0088.html