CVE-2026-33815
CRITICAL9.8EPSS 0.02%CVE-2026-33815 in github.com/jackc/pgx
Published: 4/7/2026Modified: 4/28/2026
Also known as:DEBIAN-CVE-2026-33815
Description
Memory-safety vulnerability in github.com/jackc/pgx/v5.
Affected packages (3)
- Debian/golang-github-jackc-pgx-v5from 0, < 5.9.2-1
- Go/github.com/jackc/pgx/v5from 0, < 5.9.0
- Go/github.com/jackc/pgx/v5/pgproto3from 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 |
References (7)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-33815
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2026-33815
- PATCHgithub.com/jackc/pgx/v5
- WEBhttps://github.com/jackc/pgx/commit/6dbad4cafdb8a4daab7ff79c858c95da4b6109e8
- WEBhttps://github.com/jackc/pgx/issues/2519
- WEBhttps://github.com/jackc/pgx/issues/2530
- WEBhttps://pkg.go.dev/vuln/GO-2026-4771