VIR Vulnerability Intelligence Relay

CVE-2026-33816

critical
Published 2026-04-07 · Modified 2026-05-20
CVSS v3
9.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2
—
VIR risk
9.8

Description

Memory-safety vulnerability in github.com/jackc/pgx/v5.

Predictions

Exploit likelihood
97%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: suse — https://www.suse.com/security/cve/CVE-2026-33816.html

vendor Authored 2026-05-27

Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2026-33816

OS impact
OSVersionStatusFixed in
debian debianforkyfixed5.9.2-1
debian debiansidfixed5.9.2-1
suse slesaffected

Package impact
EcosystemPackageVulnerableFixed
golang Gogithub.com/jackc/pgx/v5<5.9.05.9.0

Application impact
VendorProductVersionsFixed
jackcpgx{"endExcluding":"5.9.0"}5.9.0

References

Verify integrity in audit chain (admin only). AS-IS.