Github Com Jackc Pgx V5 Pgproto3

2 CVEs product

Monthly

CVE-2026-33816 CRITICAL Act Now

Memory-safety vulnerability in github.com/jackc/pgx/v5 PostgreSQL driver library allows unauthenticated remote attackers to achieve complete system compromise with high confidentiality, integrity, and availability impact. The vulnerability resides in the pgproto3 subpackage and enables network-accessible exploitation without user interaction. Attack complexity is low, requiring no special privileges. Information disclosure confirmed via source tagging. No public exploit identified at time of analysis.

Information Disclosure Github Com Jackc Pgx V5 Pgproto3
NVD
CVSS 3.1
9.8
EPSS
0.0%
CVE-2026-33815 CRITICAL GHSA Act Now

Remote memory-safety vulnerability in github.com/jackc/pgx/v5 (Go PostgreSQL driver) enables unauthenticated attackers to achieve arbitrary code execution, information disclosure, and denial of service via network vectors. The flaw affects the pgproto3 protocol implementation subpackage with critical-severity CVSS 9.8 scoring. EPSS indicates low observed exploitation activity; no public exploit identified at time of analysis. Vulnerability allows complete compromise of confidentiality, integrity, and availability without user interaction or elevated privileges.

Information Disclosure Github Com Jackc Pgx V5 Pgproto3
NVD
CVSS 3.1
9.8
EPSS
0.0%
CVE-2026-33816
EPSS 0% CVSS 9.8
CRITICAL Act Now

Memory-safety vulnerability in github.com/jackc/pgx/v5 PostgreSQL driver library allows unauthenticated remote attackers to achieve complete system compromise with high confidentiality, integrity, and availability impact. The vulnerability resides in the pgproto3 subpackage and enables network-accessible exploitation without user interaction. Attack complexity is low, requiring no special privileges. Information disclosure confirmed via source tagging. No public exploit identified at time of analysis.

Information Disclosure Github Com Jackc Pgx V5 Pgproto3
NVD
CVE-2026-33815
EPSS 0% CVSS 9.8
CRITICAL Act Now

Remote memory-safety vulnerability in github.com/jackc/pgx/v5 (Go PostgreSQL driver) enables unauthenticated attackers to achieve arbitrary code execution, information disclosure, and denial of service via network vectors. The flaw affects the pgproto3 protocol implementation subpackage with critical-severity CVSS 9.8 scoring. EPSS indicates low observed exploitation activity; no public exploit identified at time of analysis. Vulnerability allows complete compromise of confidentiality, integrity, and availability without user interaction or elevated privileges.

Information Disclosure Github Com Jackc Pgx V5 Pgproto3
NVD

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