PT-2026-30883 · Jackc · Pgx/V5

CVE-2026-33816 · Published 2026-04-07 · Updated 2026-07-30

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions github.com/jackc/pgx/v5 (affected versions not specified)

Description A memory-safety vulnerability exists in github.com/jackc/pgx/v5.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Memory Corruption

Weakness Enumeration

CWE-20

CWE-787

Related Identifiers

ALSA-2026:19137

CLEANSTART-2026-AP95632

CLEANSTART-2026-AR38431

CLEANSTART-2026-AV21509

CLEANSTART-2026-BB83999

CLEANSTART-2026-CB00984

CLEANSTART-2026-CN27900

CLEANSTART-2026-DK45320

CLEANSTART-2026-DN70218

CLEANSTART-2026-DT92404

CLEANSTART-2026-EA12165

CLEANSTART-2026-FH24210

CLEANSTART-2026-GR41888

CLEANSTART-2026-GZ11549

CLEANSTART-2026-HC15345

CLEANSTART-2026-HK01840

CLEANSTART-2026-IH16568

CLEANSTART-2026-IM39799

CLEANSTART-2026-JK52519

CLEANSTART-2026-KJ58915

CLEANSTART-2026-KJ73757

CLEANSTART-2026-LT10352

CLEANSTART-2026-LY44407

CLEANSTART-2026-MA24172

CLEANSTART-2026-MC76610

CLEANSTART-2026-MY68881

CLEANSTART-2026-NB83265

CLEANSTART-2026-NT30039

CLEANSTART-2026-OH72236

CLEANSTART-2026-PM06830

CLEANSTART-2026-QS87161

CLEANSTART-2026-SP73148

CLEANSTART-2026-UV44486

CLEANSTART-2026-UW08576

CLEANSTART-2026-UX07516

CLEANSTART-2026-VD47610

CLEANSTART-2026-WB89098

CLEANSTART-2026-WU90227

CLEANSTART-2026-WW41817

CLEANSTART-2026-WY21381

CLEANSTART-2026-YG71543

CLEANSTART-2026-YV44838

CLEANSTART-2026-ZF00349

CLEANSTART-2026-ZN45188

CLEANSTART-2026-ZX52017

CVE-2026-33816

GHSA-9JJ7-4M8R-RFCM

GO-2026-4772

OPENSUSE-SU-2026:10754-1

OPENSUSE-SU-2026:21483-1

RHSA-2026:13907

RHSA-2026:19137

RHSA-2026:36796

RHSA-2026:41019

Affected Products

Pgx/V5

References · 2124

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/33xxx/CVE-2026-33816.json · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-32952 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-46595 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-26958 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-1229 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-48496 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2026-32281 · Security Note
• https://osv.dev/vulnerability/CLEANSTART-2026-FH24210 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-54410 · Security Note
• https://linux.oracle.com/errata/ELSA-2026-19137.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-33814 · Security Note
• https://osv.dev/vulnerability/CLEANSTART-2026-DN70218 · Vendor Advisory
• https://access.redhat.com/errata/RHSA-2026:11070 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-39832 · Security Note
• https://osv.dev/vulnerability/CLEANSTART-2026-ZF00349 · Vendor Advisory