DEBIAN-CVE-2026-32286

DEBIAN-CVE-2026-32286 PUBLISHED CVSS 7.5 HIGH

The DataRow.Decode function fails to properly validate field lengths. A malicious or compromised PostgreSQL server can send a DataRow message with a negative field length, causing a slice bounds out of range panic.

Risk Scores

CVSS 3.1

7.5

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products

Vendor	Product	Versions
Debian:13	golang-github-jackc-pgproto3	0, 2.3.3-2, 2.3.3-1
Debian:14	golang-github-jackc-pgproto3	2.3.3-1~exp0, 0, 2.3.2-1
Debian:12	golang-github-jackc-pgproto3	2.3.2-1, 2.2.0-2, 2.3.3-1

Exploit Intelligence

Fork of jfrog/go-dbmigrate with pgx/v5 upgrade (CVE-2026-32286) (github-poc-repo)
Fork of jfrog/go-dbmigrate with pgx/v5 upgrade (CVE-2026-32286) (github-poc)

Timeline

Mar 26, 2026 CVE Published
Apr 28, 2026 CVE Updated

References

https://security-tracker.debian.org/tracker/CVE-2026-32286 advisory

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