RHSA-2026:4547 | Mondoo Vulnerability Intelligence

RHSA-2026:4547

HIGH8.8

Red Hat Security Advisory: postgresql:16 security update

Published Mar 13, 2026

Modified 2 days ago

Fix available

Affected Packages(40 packages)

pg_repack

Red Hat rhel_eus 9.6 appstream

Fixed in:

0:1.5.1-1.module+el9.6.0+22880+6b241eec

pg_repack-debuginfo

Red Hat rhel_eus 9.6 appstream

Fixed in:

0:1.5.1-1.module+el9.6.0+22880+6b241eec

pg_repack-debugsource

Red Hat rhel_eus 9.6 appstream

Fixed in:

0:1.5.1-1.module+el9.6.0+22880+6b241eec

pgaudit

Red Hat rhel_eus 9.6 appstream

Fixed in:

0:16.0-1.module+el9.4.0+20427+07482b8c

pgaudit-debuginfo

Red Hat rhel_eus 9.6 appstream

Fixed in:

0:16.0-1.module+el9.4.0+20427+07482b8c

pgaudit-debugsource

Red Hat rhel_eus 9.6 appstream

Fixed in:

0:16.0-1.module+el9.4.0+20427+07482b8c

pgvector

Red Hat rhel_eus 9.6 appstream

Fixed in:

0:0.6.2-2.module+el9.6.0+22979+c3d78d52

pgvector-debuginfo

Red Hat rhel_eus 9.6 appstream

Fixed in:

0:0.6.2-2.module+el9.6.0+22979+c3d78d52

pgvector-debugsource

Red Hat rhel_eus 9.6 appstream

Fixed in:

0:0.6.2-2.module+el9.6.0+22979+c3d78d52

postgres-decoderbufs

Red Hat rhel_eus 9.6 appstream

Fixed in:

0:2.4.0-1.Final.module+el9.4.0+20427+07482b8c

References

https://access.redhat.com/errata/RHSA-2026:4547

https://access.redhat.com/security/cve/CVE-2026-2003

https://access.redhat.com/security/cve/CVE-2026-2004

https://access.redhat.com/security/cve/CVE-2026-2005

https://access.redhat.com/security/cve/CVE-2026-2006

https://access.redhat.com/security/updates/classification/#important

https://bugzilla.redhat.com/show_bug.cgi?id=2439322

https://bugzilla.redhat.com/show_bug.cgi?id=2439324

https://bugzilla.redhat.com/show_bug.cgi?id=2439325

https://bugzilla.redhat.com/show_bug.cgi?id=2439326

https://nvd.nist.gov/vuln/detail/CVE-2026-2003

https://nvd.nist.gov/vuln/detail/CVE-2026-2004

https://nvd.nist.gov/vuln/detail/CVE-2026-2005

https://nvd.nist.gov/vuln/detail/CVE-2026-2006

https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_4547.json

https://www.cve.org/CVERecord?id=CVE-2026-2003

https://www.cve.org/CVERecord?id=CVE-2026-2004

https://www.cve.org/CVERecord?id=CVE-2026-2005

https://www.cve.org/CVERecord?id=CVE-2026-2006

https://www.postgresql.org/support/security/CVE-2026-2003/

https://www.postgresql.org/support/security/CVE-2026-2004/

https://www.postgresql.org/support/security/CVE-2026-2005/

https://www.postgresql.org/support/security/CVE-2026-2006/

CVSS Analysis

CVSS v3.1

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

LowAC:L

Privileges Required

LowPR:L

User Interaction

NoneUI:N

Scope

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

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

Upstream

CVE-2026-2003 CVE-2026-2004 CVE-2026-2005 CVE-2026-2006

Ecosystems

Red Hat rhel_eus 9.6 appstream

Timeline

PublishedMar 13, 2026

ModifiedMar 13, 2026