Description
Memory-safety vulnerability in github.com/jackc/pgx/v5.
Published: 2026-04-07
Score: 9.8 Critical
EPSS: < 1% Very Low
KEV: No
Impact: Memory Safety Vulnerability
Action: Immediate Patch
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-xgrm-4fwx-7qm8 pgx contains memory-safety vulnerability
History

Tue, 14 Apr 2026 20:00:00 +0000

Type Values Removed Values Added
First Time appeared Pgx Project
Pgx Project pgx
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:a:pgx_project:pgx:*:*:*:*:*:go:*:*
Vendors & Products Pgx Project
Pgx Project pgx

Thu, 09 Apr 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Wed, 08 Apr 2026 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Jackc
Jackc pgx
Vendors & Products Jackc
Jackc pgx

Wed, 08 Apr 2026 12:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-787
References
Metrics threat_severity

None

cvssV3_1

{'score': 8.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L'}

threat_severity

Important


Tue, 07 Apr 2026 18:00:00 +0000

Type Values Removed Values Added
Description Memory-safety vulnerability in github.com/jackc/pgx/v5.
Title CVE-2026-33815 in github.com/jackc/pgx
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Go

Published:

Updated: 2026-05-14T16:04:02.725Z

Reserved: 2026-03-23T20:35:32.814Z

Link: CVE-2026-33815

cve-icon Vulnrichment

Updated: 2026-04-09T14:23:19.769Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-07T16:16:24.813

Modified: 2026-04-14T19:58:43.900

Link: CVE-2026-33815

cve-icon Redhat

Severity : Important

Publid Date: 2026-04-07T15:19:24Z

Links: CVE-2026-33815 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-04-15T16:30:09Z

Weaknesses