Memory-Safety Vulnerability in Pgx by Jack Charney
CVE-2026-33816

Currently unrated

Key Information:

Vendor: Github.com/jackc/pgx/v5
Status: Github.com/jackc/pgx/v5/pgproto3
Vendor: CVE Published:; 7 April 2026

🔔 Create Github.com/jackc/pgx/v5 Vulnerability Alert

What is CVE-2026-33816?

A memory-safety vulnerability has been identified in the Pgx library by Jack Charney, which could potentially allow an attacker to exploit memory handling errors in the application. This issue arises from improper memory management, leading to possible crashes or unauthorized access to sensitive information. It's crucial for users of the affected versions to assess their systems and consider implementing the latest patches to mitigate risks.

References

https://pkg.go.dev/vuln/GO-2026-4772

Download the Critical Vulnerability Management Cheat Sheet

Timeline

Vulnerability published
Apr 7, 2026
Vulnerability Reserved
Mar 23, 2026

CVE-2026-33816 Data

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