AUGUST 5, 2026
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Case File

CVE-2021-32920

HIGH · CVSS 7.5 EPSS 2.26%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-05-13 · 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-2021-32920
Severity
HIGH
CVSS
7.5
EPSS
2.26%

Original NVD Description

Prosody before 0.11.9 allows Uncontrolled CPU Consumption via a flood of SSL/TLS renegotiation requests.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-14355 MEDIUM CVE-2026-12610 MEDIUM CVE-2026-56968 LOW CVE-2026-54231 MEDIUM CVE-2026-54230 HIGH CVE-2026-49975 HIGH