AUGUST 4, 2026
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Case File

CVE-2021-33589

HIGH · CVSS 7.5 EPSS 0.49%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-04-21 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2021-33589
Severity
HIGH
CVSS
7.5
EPSS
0.49%

Original NVD Description

Ribose RNP before 0.15.1 does not implement a required step in a cryptographic algorithm, resulting in weaker encryption than on the tin of the algorithm.