CVE-2026-33816
CVE-2026-33816 in github.com/jackc/pgx
9.8
CRITICAL
CVSS 3.1
EPSS 0.02%
Description
Memory-safety vulnerability in github.com/jackc/pgx/v5.
How to fix CVE-2026-33816
To remediate CVE-2026-33816, upgrade the affected package to a fixed version below.
- Debian/golang-github-jackc-pgx-v5—upgrade to 5.9.2-1 or later
- Go/github.com/jackc/pgx/v5—upgrade to 5.9.0 or later
- —upgrade to 5.9.0 or later
Is CVE-2026-33816 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 5.9.2-1
- from 0, < 5.9.0
- from 0, < 5.9.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |