AUGUST 4, 2026
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Case File

CVE-2024-39894

HIGH · CVSS 7.5 EPSS 1.63%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-07-02 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. See the original NVD description below for full technical details.

CVE
CVE-2024-39894
Severity
HIGH
CVSS
7.5
EPSS
1.63%

Original NVD Description

OpenSSH 9.5 through 9.7 before 9.8 sometimes allows timing attacks against echo-off password entry (e.g., for su and Sudo) because of an ObscureKeystrokeTiming logic error. Similarly, other timing attacks against keystroke entry could occur.