CVE-2026-2003 Affecting postgresql-test-rpm-macros package, versions <0:16.13-1.module+el9.7.0+90831+7907f012


Severity

Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.05% (15th percentile)

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  • Snyk IDSNYK-ORACLE9-POSTGRESQLTESTRPMMACROS-15459767
  • published11 Mar 2026
  • disclosed12 Feb 2026

Introduced: 12 Feb 2026

NewCVE-2026-2003  (opens in a new tab)

How to fix?

Upgrade Oracle:9 postgresql-test-rpm-macros to version 0:16.13-1.module+el9.7.0+90831+7907f012 or higher.
This issue was patched in ELSA-2026-4110.

NVD Description

Note: Versions mentioned in the description apply only to the upstream postgresql-test-rpm-macros package and not the postgresql-test-rpm-macros package as distributed by Oracle. See How to fix? for Oracle:9 relevant fixed versions and status.

Improper validation of type "oidvector" in PostgreSQL allows a database user to disclose a few bytes of server memory. We have not ruled out viability of attacks that arrange for presence of confidential information in disclosed bytes, but they seem unlikely. Versions before PostgreSQL 18.2, 17.8, 16.12, 15.16, and 14.21 are affected.

CVSS Base Scores

version 3.1