Improper Validation of Specified Type of Input Affecting postgresql-docs package, versions *


Severity

Recommended
0.0
medium
0
10

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.05% (15th percentile)

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  • Snyk IDSNYK-RHEL7-POSTGRESQLDOCS-15531891
  • published14 Mar 2026
  • disclosed12 Feb 2026

Introduced: 12 Feb 2026

CVE-2026-2003  (opens in a new tab)
CWE-1287  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:7 postgresql-docs.

NVD Description

Note: Versions mentioned in the description apply only to the upstream postgresql-docs package and not the postgresql-docs package as distributed by RHEL. See How to fix? for RHEL:7 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