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Case File

CVE-2021-41558

CRITICAL · CVSS 9.8 EPSS 1.27% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-09-27 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2021-41558
Severity
CRITICAL
CVSS
9.8
EPSS
1.27%

Original NVD Description

The set_user extension module before 3.0.0 for PostgreSQL allows ProcessUtility_hook bypass via set_config.

Related CVEs

Other vulnerabilities affecting the same vendor(s)