VDB

RHSA-2026%3A0493

RHSA-2026%3A0493 PUBLISHED CVSS 7.5 HIGH

Record from OSV · Published January 13, 2026

Red Hat Security Advisory: postgresql:16 security update

Fixed versions

Upgrade to a fixed version or later. Language registries are listed first, then Linux distributions, then vendor products.

PackageEcosystemFixed in
postgis-upgradeRed Hat:enterprise_linux:9::appstream3.5.3-3.module, 0:3.5.3-3.module+el9.7.0+23421+025f8139
postgresql-contrib-debuginfoRed Hat:enterprise_linux:9::appstream16.11-1.module, 0:16.11-1.module+el9.7.0+23784+0c5a3b34
postgresql-debugsourceRed Hat:enterprise_linux:9::appstream16.11-1.module, 0:16.11-1.module+el9.7.0+23784+0c5a3b34
pg_repack-debugsourceRed Hat:enterprise_linux:9::appstream1.5.1-1.module, 0:1.5.1-1.module+el9.6.0+22880+6b241eec
postgresql-plpython3Red Hat:enterprise_linux:9::appstream16.11-1.module, 0:16.11-1.module+el9.7.0+23784+0c5a3b34
postgresql-plpython3-debuginfoRed Hat:enterprise_linux:9::appstream16.11-1.module, 0:16.11-1.module+el9.7.0+23784+0c5a3b34
postgis-client-debuginfoRed Hat:enterprise_linux:9::appstream3.5.3-3.module, 0:3.5.3-3.module+el9.7.0+23421+025f8139
postgresql-contribRed Hat:enterprise_linux:9::appstream16.11-1.module, 0:16.11-1.module+el9.7.0+23784+0c5a3b34
postgresql-docsRed Hat:enterprise_linux:9::appstream16.11-1.module, 0:16.11-1.module+el9.7.0+23784+0c5a3b34
postgis-debuginfoRed Hat:enterprise_linux:9::appstream3.5.3-3.module, 0:3.5.3-3.module+el9.7.0+23421+025f8139
postgresqlRed Hat:enterprise_linux:9::appstream16.11-1.module, 0:16.11-1.module+el9.7.0+23784+0c5a3b34
postgresql-staticRed Hat:enterprise_linux:9::appstream16.11-1.module, 0:16.11-1.module+el9.7.0+23784+0c5a3b34

37 more packages have a fixed version. See every fix in Lookup.

Risk scores

CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

VendorProductVersions
Red Hat:enterprise_linux:9::appstreampostgis-upgrade0, 0
Red Hat:enterprise_linux:9::appstreampostgresql-contrib-debuginfo0, 0
Red Hat:enterprise_linux:9::appstreampostgresql-debugsource0, 0
Red Hat:enterprise_linux:9::appstreampg_repack-debugsource0, 0
Red Hat:enterprise_linux:9::appstreampostgresql-plpython30, 0
Red Hat:enterprise_linux:9::appstreampostgresql-plpython3-debuginfo0, 0
Red Hat:enterprise_linux:9::appstreampostgis-client-debuginfo0, 0
Red Hat:enterprise_linux:9::appstreampostgresql-contrib0, 0
Red Hat:enterprise_linux:9::appstreampostgresql-docs0, 0
Red Hat:enterprise_linux:9::appstreampostgis-debuginfo0, 0
Red Hat:enterprise_linux:9::appstreampostgresql0, 0
Red Hat:enterprise_linux:9::appstreampostgresql-static0, 0
Red Hat:enterprise_linux:9::appstreampostgresql-test0, 0
Red Hat:enterprise_linux:9::appstreampgaudit0, 0
Red Hat:enterprise_linux:9::appstreampg_repack-debuginfo0, 0
Red Hat:enterprise_linux:9::appstreampostgresql-server-debuginfo0, 0
Red Hat:enterprise_linux:9::appstreampostgresql-private-devel0, 0
Red Hat:enterprise_linux:9::appstreampostgis-debugsource0, 0
Red Hat:enterprise_linux:9::appstreampostgresql-pltcl-debuginfo0, 0
Red Hat:enterprise_linux:9::appstreampg_repack0, 0

…and 29 more

Timeline

  • Jan 13, 2026 CVE Published
  • Apr 30, 2026 CVE Updated
  • May 1, 2026 Distribution Patch (2 in total, the first dated here)
  • May 1, 2026 Security Advisory (3 in total, the first dated here)

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln RHSA-2026%3A0493
vulnetix vdb fixes RHSA-2026%3A0493

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/RHSA-2026%253A0493/fixes/registry"

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References

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