AUGUST 4, 2026
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Case File

CVE-2022-28739

HIGH · CVSS 7.5 EPSS 4.27%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2022-05-09 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

CVE
CVE-2022-28739
Severity
HIGH
CVSS
7.5
EPSS
4.27%

Original NVD Description

There is a buffer over-read in Ruby before 2.6.10, 2.7.x before 2.7.6, 3.x before 3.0.4, and 3.1.x before 3.1.2. It occurs in String-to-Float conversion, including Kernel#Float and String#to_f.