CVE-2026-33816
golang-github-jackc-pgx-v5: Memory-safety vulnerability in github.com/jackc/pgx/v5.
CVE-2026-33816 is fixed in 7 products on 1 platform, first by DEBIAN-CVE-2026-33816, released April 7, 2026. It is not reported as exploited. Patch Radar priority: Urgent.
Urgent
CVSS
9.8
critical
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0058
48th percentile
Memory-safety vulnerability in github.com/jackc/pgx/v5.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| flightctl · RHEL 10 | 1.1.3-1.el10em | RHSA-2026:41019 | May 22, 2026 |
| go-fdo-server · RHEL 10 | 1.0.1-1.el10_2 | RHSA-2026:19137 | Apr 8, 2026 |
| go-fdo-server · almalinux 10 | 1.0.1-1.el10_2 | ALSA-2026:19137 | May 19, 2026 |
| go-fdo-server · ol 10 | 0:1.0.1-2.el10_2 | ELSA-2026-19137 | Jul 17, 2026 |
| go-fdo-server · rocky 10 | 0:1.0.1-1.el10_2 | RLSA-2026:19137 | May 29, 2026 |
| go-fdo-server-manufacturer · almalinux 10 | 1.0.1-1.el10_2 | ALSA-2026:19137 | May 19, 2026 |
| go-fdo-server-manufacturer · ol 10 | 0:1.0.1-2.el10_2 | ELSA-2026-19137 | Jul 17, 2026 |
| go-fdo-server-owner · almalinux 10 | 1.0.1-1.el10_2 | ALSA-2026:19137 | May 19, 2026 |
| go-fdo-server-owner · ol 10 | 0:1.0.1-2.el10_2 | ELSA-2026-19137 | Jul 17, 2026 |
| go-fdo-server-rendezvous · almalinux 10 | 1.0.1-1.el10_2 | ALSA-2026:19137 | May 19, 2026 |
| go-fdo-server-rendezvous · ol 10 | 0:1.0.1-2.el10_2 | ELSA-2026-19137 | Jul 17, 2026 |
| golang-github-jackc-pgx-v5 · Debian 14 | 5.9.2-1 | DEBIAN-CVE-2026-33816 | Apr 7, 2026 |
| govulncheck-vulndb · opensuse-leap 16.0 | 0.0.20260723T184607-160000.1.1 | OPENSUSE-SU-2026:21483-1 | Jul 30, 2026 |
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