Missing authorization in PostgreSQL CREATE TYPE allows an object creator to hijack other queries that use search_path to find user-defined types, including extension-defined types. That is to say, the victim will execute arbitrary SQL functions of the attacker's choice. Versions before PostgreSQL 18.4, 17.10, 16.14, 15.18, and 14.23 are affected.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade postgresql16Upgrade postgresql17Upgrade postgresql18Upgrade postgresql15 | May 15, 2026 | May 14, 2026 |
| Amazon Linux Ami 2 | — | Upgrade postgresql-upgradeUpgrade postgresql-plpython3Upgrade postgresql-test-rpm-macrosUpgrade postgresql-upgrade-develUpgrade postgresql-pltclUpgrade postgresql-llvmjitUpgrade postgresql-contribUpgrade postgresql-server-develUpgrade postgresql-debuginfoUpgrade postgresql-plperlUpgrade postgresql-docsUpgrade postgresqlUpgrade postgresql-serverUpgrade postgresql-staticUpgrade postgresql-test | Jun 9, 2026 | Jun 9, 2026 |
| Amazon_linux_2023 | — | Upgrade postgresql17-upgrade-develUpgrade postgresql15-private-libs-debuginfoUpgrade postgresql16Upgrade postgresql16-pltclUpgrade postgresql15-docsUpgrade postgresql15-upgradeUpgrade postgresql16-upgradeUpgrade postgresql17-contribUpgrade postgresql17-test-debuginfoUpgrade postgresql16-plpython3Upgrade postgresql18-plperl-debuginfoUpgrade postgresql15-test-debuginfoUpgrade postgresql18-debuginfoUpgrade postgresql17-private-libsUpgrade postgresql16-llvmjit-debuginfoUpgrade postgresql16-debugsourceUpgrade postgresql16-private-libsUpgrade postgresql18-test-debuginfoUpgrade postgresql16-upgrade-debuginfoUpgrade postgresql18-private-develUpgrade postgresql18-private-libs-debuginfoUpgrade postgresql18-server-devel-debuginfoUpgrade postgresql18Upgrade postgresql16-private-develUpgrade postgresql16-serverUpgrade postgresql17-pltclUpgrade postgresql18-debugsourceUpgrade postgresql18-plpython3Upgrade postgresql17-upgrade-devel-debuginfoUpgrade postgresql16-testUpgrade postgresql16-upgrade-devel-debuginfoUpgrade postgresql16-pltcl-debuginfoUpgrade postgresql18-upgrade-debuginfoUpgrade postgresql15-llvmjitUpgrade postgresql18-pltcl-debuginfoUpgrade postgresql17-plpython3-debuginfoUpgrade postgresql18-llvmjitUpgrade postgresql18-llvmjit-debuginfoUpgrade postgresql17-test-rpm-macrosUpgrade postgresql15-upgrade-devel-debuginfoUpgrade postgresql17-server-devel-debuginfoUpgrade postgresql15-server-devel-debuginfoUpgrade postgresql15-serverUpgrade postgresql15-plpython3Upgrade postgresql15-server-develUpgrade postgresql16-staticUpgrade postgresql17-plperl-debuginfoUpgrade postgresql16-server-devel-debuginfoUpgrade postgresql17-plperlUpgrade postgresql18-upgrade-devel-debuginfoUpgrade postgresql17-serverUpgrade postgresql15-docs-debuginfoUpgrade postgresql17-server-develUpgrade postgresql18-test-rpm-macrosUpgrade postgresql17-staticUpgrade postgresql18-docs-debuginfoUpgrade postgresql18-testUpgrade postgresql16-llvmjitUpgrade postgresql18-server-develUpgrade postgresql15-debugsourceUpgrade postgresql16-test-rpm-macrosUpgrade postgresql18-upgradeUpgrade postgresql15-test-rpm-macrosUpgrade postgresql18-server-debuginfoUpgrade postgresql17-plpython3Upgrade postgresql16-plperl-debuginfoUpgrade postgresql16-docs-debuginfoUpgrade postgresql16-debuginfoUpgrade postgresql16-upgrade-develUpgrade postgresql18-contribUpgrade postgresql17-upgrade-debuginfoUpgrade postgresql17-private-libs-debuginfoUpgrade postgresql17-docsUpgrade postgresql17-contrib-debuginfoUpgrade postgresql18-docsUpgrade postgresql15-contribUpgrade postgresql18-plpython3-debuginfoUpgrade postgresql16-plperlUpgrade postgresql15-pltcl-debuginfoUpgrade postgresql16-server-develUpgrade postgresql15-upgrade-debuginfoUpgrade postgresql17Upgrade postgresql15-pltclUpgrade postgresql18-plperlUpgrade postgresql18-serverUpgrade postgresql16-server-debuginfoUpgrade postgresql15-upgrade-develUpgrade postgresql17-docs-debuginfoUpgrade postgresql16-test-debuginfoUpgrade postgresql15-server-debuginfoUpgrade postgresql18-private-libsUpgrade postgresql18-contrib-debuginfoUpgrade postgresql17-upgradeUpgrade postgresql17-llvmjitUpgrade postgresql17-debugsourceUpgrade postgresql16-plpython3-debuginfoUpgrade postgresql15-staticUpgrade postgresql17-debuginfoUpgrade postgresql18-staticUpgrade postgresql15-debuginfoUpgrade postgresql15-private-libsUpgrade postgresql15-plperl-debuginfoUpgrade postgresql15Upgrade postgresql16-contribUpgrade postgresql18-upgrade-develUpgrade postgresql17-testUpgrade postgresql17-server-debuginfoUpgrade postgresql17-llvmjit-debuginfoUpgrade postgresql16-contrib-debuginfoUpgrade postgresql15-testUpgrade postgresql15-llvmjit-debuginfoUpgrade postgresql18-pltclUpgrade postgresql17-pltcl-debuginfoUpgrade postgresql15-plpython3-debuginfoUpgrade postgresql15-plperlUpgrade postgresql17-private-develUpgrade postgresql16-docsUpgrade postgresql16-private-libs-debuginfoUpgrade postgresql15-private-develUpgrade postgresql15-contrib-debuginfo | Jun 9, 2026 | May 14, 2026 |
| Debian | — | Upgrade postgresql-15Upgrade postgresql-17 | May 17, 2026 | May 17, 2026 |
| Freebsd | — | Upgrade postgresql14-serverUpgrade postgresql16-clientUpgrade postgresql15-serverUpgrade postgresql15-clientUpgrade postgresql14-clientUpgrade postgresql17-serverUpgrade postgresql18-serverUpgrade postgresql17-clientUpgrade postgresql18-clientUpgrade postgresql16-server | May 21, 2026 | May 14, 2026 |
| Gentoo Linux | — | Upgrade dev-db/postgresql. | Aug 17, 2026 | Aug 17, 2026 |
| Ibm Aix | — | Apply the fix or workaround for aix_vios_advisory | Aug 16, 2026 | Aug 14, 2026 |
| Postgres | — | Upgrade to PostgreSQL version 17.10Upgrade to PostgreSQL version 18.4Upgrade to PostgreSQL version 16.14Upgrade to PostgreSQL version 14.23Upgrade to PostgreSQL version 15.18 | May 14, 2026 | May 14, 2026 |
| Redhat_linux | — | Upgrade postgresql18-plpython3Upgrade postgresql-docsUpgrade postgresql18-docsUpgrade postgresql-debugsourceUpgrade postgresql-test-debuginfoUpgrade pg_repackUpgrade postgresql-staticUpgrade postgresql18-testUpgrade postgisUpgrade postgres-decoderbufs-debugsourceUpgrade postgresql18-server-debuginfoUpgrade postgresql18-plperlUpgrade postgis-upgradeUpgrade postgresql-private-libsUpgrade postgresql-upgrade-debuginfoUpgrade postgresql-pltcl-debuginfoUpgrade postgresql-serverUpgrade postgresql18Upgrade postgresql-testUpgrade postgresql-server-debuginfoUpgrade postgresql18-staticUpgrade postgresql18-private-develUpgrade postgis-docsUpgrade postgresql18-pltcl-debuginfoUpgrade postgresqlUpgrade postgresql-plpython3-debuginfoUpgrade postgresql-plperlUpgrade postgresql18-test-rpm-macrosUpgrade postgresql18-debuginfoUpgrade postgresql-upgrade-devel-debuginfoUpgrade postgres-decoderbufsUpgrade pgauditUpgrade postgis-debugsourceUpgrade postgresql18-debugsourceUpgrade pg_repack-debuginfoUpgrade postgis-clientUpgrade postgresql18-plperl-debuginfoUpgrade postgresql-upgradeUpgrade postgis-utilsUpgrade postgresql18-plpython3-debuginfoUpgrade postgresql-private-libs-debuginfoUpgrade pgaudit-debuginfoUpgrade postgresql18-upgrade-debuginfoUpgrade postgresql-pltclUpgrade postgresql18-server-develUpgrade postgresql-server-develUpgrade postgresql18-contribUpgrade postgresql18-private-libsUpgrade postgresql-private-develUpgrade postgresql-contribUpgrade postgresql-debuginfoUpgrade postgresql18-test-debuginfoUpgrade postgresql18-upgradeUpgrade postgresql18-contrib-debuginfoUpgrade postgresql-server-devel-debuginfoUpgrade postgis-upgrade-debuginfoUpgrade postgresql18-server-devel-debuginfoUpgrade postgresql18-upgrade-develUpgrade pg_repack-debugsourceUpgrade postgresql18-docs-debuginfoUpgrade pgvector-debugsourceUpgrade postgresql-test-rpm-macrosUpgrade postgresql-plperl-debuginfoUpgrade postgresql-contrib-debuginfoUpgrade pgvectorUpgrade postgis-debuginfoUpgrade pgaudit-debugsourceUpgrade postgis-client-debuginfoUpgrade postgresql-docs-debuginfoUpgrade postgresql18-private-libs-debuginfoUpgrade postgresql16-debuginfoUpgrade postgresql-upgrade-develUpgrade postgresql-plpython3Upgrade postgres-decoderbufs-debuginfoUpgrade postgresql18-upgrade-devel-debuginfoUpgrade pgvector-debuginfoUpgrade postgresql18-serverUpgrade postgresql16-debugsource | Jul 17, 2026 | May 14, 2026 |
| Splunk | — | Upgrade Splunk Enterprise to version 10.4.2Upgrade Splunk Enterprise to version 10.0.9Upgrade Splunk Enterprise to version 10.2.6Upgrade Splunk Enterprise to version 9.4.14 | Aug 20, 2026 | May 14, 2026 |
| Ubuntu | — | Upgrade postgresql-16Upgrade postgresql-18Upgrade postgresql-14Upgrade postgresql-17 | May 25, 2026 | May 21, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Aug 19, 2026 | May 14, 2026 |
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