CVE-2021-45688

CRITICAL · CVSS 9.8 EPSS 1.34%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-12-27 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE

CVE-2021-45688

Severity

CRITICAL

CVSS

9.8

EPSS

1.34%

An issue was discovered in the ash crate before 0.33.1 for Rust. util::read_spv may read from uninitialized memory locations.