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Type confusion in PostgreSQL "portal"/cursor lifecycle allows a user to execute arbitrary code as the operating system user running the database, via re-creation of a cursor or other portal with different types. Versions before PostgreSQL 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade pg_repackUpgrade postgis-utilsUpgrade postgresql-upgrade-develUpgrade pgauditUpgrade postgisUpgrade postgresql-private-develUpgrade postgresql-upgradeUpgrade postgresql-contribUpgrade postgresql-pltclUpgrade postgis-clientUpgrade postgresql-server-develUpgrade postgres-decoderbufsUpgrade postgresql-test-rpm-macrosUpgrade postgresql-plpython3Upgrade pgvectorUpgrade postgresql-plperlUpgrade postgresql-private-libsUpgrade postgresql-serverUpgrade postgresql-staticUpgrade postgresql-docsUpgrade postgresql-testUpgrade postgis-upgradeUpgrade postgis-docsUpgrade postgresql | Oct 11, 2026 | Sep 15, 2026 |
| Alpine Linux | — | Upgrade postgresql18Upgrade postgresql15Upgrade postgresql17Upgrade postgresql16 | Aug 17, 2026 | Aug 13, 2026 |
| Amazon Linux Ami 2 | — | Upgrade postgresql-staticUpgrade postgresql-plperlUpgrade postgresql-debuginfoUpgrade postgresql-docsUpgrade postgresql-testUpgrade postgresql-serverUpgrade postgresqlUpgrade postgresql-contribUpgrade postgresql-server-develUpgrade postgresql-test-rpm-macrosUpgrade postgresql-plpython3Upgrade postgresql-upgradeUpgrade postgresql-llvmjitUpgrade postgresql-upgrade-develUpgrade postgresql-pltcl | Oct 19, 2026 | Oct 19, 2026 |
| Amazon_linux_2023 | — | Upgrade postgresql16-plpython3-debuginfoUpgrade postgresql15-server-debuginfoUpgrade postgresql18-staticUpgrade postgresql17-llvmjitUpgrade postgresql15-staticUpgrade postgresql15-private-libsUpgrade postgresql18-private-libsUpgrade postgresql16-upgrade-develUpgrade postgresql18-test-rpm-macrosUpgrade postgresql18-docsUpgrade postgresql18-upgrade-develUpgrade postgresql18-server-debuginfoUpgrade postgresql16-pltcl-debuginfoUpgrade postgresql18-plpython3Upgrade postgresql17-server-debuginfoUpgrade postgresql17-plpython3Upgrade postgresql17-debugsourceUpgrade postgresql17-contrib-debuginfoUpgrade postgresql15-upgradeUpgrade postgresql15Upgrade postgresql18-upgradeUpgrade postgresql18-pltcl-debuginfoUpgrade postgresql15-plperl-debuginfoUpgrade postgresql17-pltcl-debuginfoUpgrade postgresql16-plperl-debuginfoUpgrade postgresql17-private-develUpgrade postgresql16-test-rpm-macrosUpgrade postgresql18-server-devel-debuginfoUpgrade postgresql18-testUpgrade postgresql16-docs-debuginfoUpgrade postgresql18-private-libs-debuginfoUpgrade postgresql17-docsUpgrade postgresql17-test-debuginfoUpgrade postgresql16-test-debuginfoUpgrade postgresql15-contrib-debuginfoUpgrade postgresql18-plperl-debuginfoUpgrade postgresql17-server-develUpgrade postgresql17-private-libsUpgrade postgresql17-plperlUpgrade postgresql15-llvmjit-debuginfoUpgrade postgresql17-upgradeUpgrade postgresql15-pltcl-debuginfoUpgrade postgresql18-private-develUpgrade postgresql18-plperlUpgrade postgresql18-contribUpgrade postgresql16-server-debuginfoUpgrade postgresql16-debuginfoUpgrade postgresql15-private-develUpgrade postgresql17-upgrade-develUpgrade postgresql15-server-devel-debuginfoUpgrade postgresql15-plpython3-debuginfoUpgrade postgresql17-test-rpm-macrosUpgrade postgresql16-testUpgrade postgresql16-server-develUpgrade postgresql15-upgrade-debuginfoUpgrade postgresql15-test-debuginfoUpgrade postgresql18Upgrade postgresql18-contrib-debuginfoUpgrade postgresql17Upgrade postgresql16-server-devel-debuginfoUpgrade postgresql16-docsUpgrade postgresql17-llvmjit-debuginfoUpgrade postgresql15-testUpgrade postgresql17-private-libs-debuginfoUpgrade postgresql18-llvmjitUpgrade postgresql18-debugsourceUpgrade postgresql16-debugsourceUpgrade postgresql15-serverUpgrade postgresql17-staticUpgrade postgresql15-contribUpgrade postgresql18-plpython3-debuginfoUpgrade postgresql18-pltclUpgrade postgresql17-testUpgrade postgresql15-debugsourceUpgrade postgresql18-docs-debuginfoUpgrade postgresql17-debuginfoUpgrade postgresql15-docsUpgrade postgresql16-staticUpgrade postgresql17-docs-debuginfoUpgrade postgresql16Upgrade postgresql17-server-devel-debuginfoUpgrade postgresql15-server-develUpgrade postgresql17-upgrade-devel-debuginfoUpgrade postgresql15-pltclUpgrade postgresql17-contribUpgrade postgresql18-test-debuginfoUpgrade postgresql18-upgrade-debuginfoUpgrade postgresql16-pltclUpgrade postgresql16-private-develUpgrade postgresql18-server-develUpgrade postgresql16-private-libs-debuginfoUpgrade postgresql16-serverUpgrade postgresql15-upgrade-develUpgrade postgresql16-upgrade-devel-debuginfoUpgrade postgresql15-private-libs-debuginfoUpgrade postgresql15-llvmjitUpgrade postgresql16-contribUpgrade postgresql18-serverUpgrade postgresql15-debuginfoUpgrade postgresql15-test-rpm-macrosUpgrade postgresql18-debuginfoUpgrade postgresql16-upgradeUpgrade postgresql16-plpython3Upgrade postgresql16-llvmjit-debuginfoUpgrade postgresql16-contrib-debuginfoUpgrade postgresql17-plperl-debuginfoUpgrade postgresql15-docs-debuginfoUpgrade postgresql15-plpython3Upgrade postgresql18-llvmjit-debuginfoUpgrade postgresql17-plpython3-debuginfoUpgrade postgresql16-plperlUpgrade postgresql17-upgrade-debuginfoUpgrade postgresql15-plperlUpgrade postgresql17-pltclUpgrade postgresql16-llvmjitUpgrade postgresql16-upgrade-debuginfoUpgrade postgresql17-serverUpgrade postgresql16-private-libsUpgrade postgresql18-upgrade-devel-debuginfoUpgrade postgresql15-upgrade-devel-debuginfo | Sep 1, 2026 | Aug 13, 2026 |
| Debian | — | Upgrade postgresql-17Upgrade postgresql-15 | Aug 16, 2026 | Aug 16, 2026 |
| Freebsd | — | Upgrade postgresql16-serverUpgrade postgresql17-serverUpgrade postgresql15-serverUpgrade postgresql18-serverUpgrade postgresql14-server | Aug 17, 2026 | Aug 16, 2026 |
| Oracle_linux | — | Upgrade postgresql-docsUpgrade postgresql18-server-develUpgrade postgresql18-serverUpgrade postgres-decoderbufsUpgrade postgis-utilsUpgrade postgresql-pltclUpgrade postgresql-upgrade-develUpgrade postgresql-staticUpgrade pgvectorUpgrade pgauditUpgrade postgresql-test-rpm-macrosUpgrade postgresql18-upgradeUpgrade postgresql-contribUpgrade postgresql18Upgrade postgresql18-testUpgrade postgresql-plpython3Upgrade postgisUpgrade postgresql18-contribUpgrade postgresql-testUpgrade postgresql-server-develUpgrade postgresql-upgradeUpgrade postgis-clientUpgrade postgresql18-plperlUpgrade postgresql18-staticUpgrade pg_repackUpgrade postgresql-serverUpgrade postgresql-plperlUpgrade postgresqlUpgrade postgresql18-docsUpgrade postgresql18-private-develUpgrade postgresql18-plpython3Upgrade postgresql-private-libsUpgrade postgresql18-private-libsUpgrade postgresql-private-develUpgrade postgis-upgradeUpgrade postgis-docsUpgrade postgresql18-upgrade-develUpgrade postgresql18-test-rpm-macros | Oct 22, 2026 | Aug 13, 2026 |
| Postgres | — | Upgrade to PostgreSQL version 15.19Upgrade to PostgreSQL version 16.15Upgrade to PostgreSQL version 18.6Upgrade to PostgreSQL version 14.24Upgrade to PostgreSQL version 17.11 | Aug 14, 2026 | Aug 13, 2026 |
| Redhat_linux | — | Upgrade postgresql-libsUpgrade postgresql18-staticUpgrade postgresql-server-debuginfoUpgrade postgresql18-contrib-debuginfoUpgrade postgresql-debuginfoUpgrade pgauditUpgrade postgresql-serverUpgrade pgvectorUpgrade postgresql-plpythonUpgrade postgresql-upgrade-debuginfoUpgrade pg_repack-debugsourceUpgrade postgresql18-plpython3-debuginfoUpgrade pg_repack-debuginfoUpgrade postgres-decoderbufs-debuginfoUpgrade postgresql18-server-develUpgrade postgresql-debugsourceUpgrade postgresql-pltclUpgrade postgresql-private-libs-debuginfoUpgrade postgresqlUpgrade postgresql-testUpgrade pgaudit-debuginfoUpgrade postgresql-private-develUpgrade postgis-utilsUpgrade postgis-debugsourceUpgrade postgresql18-private-libsUpgrade postgresql-private-libsUpgrade postgresql16-debuginfoUpgrade postgresql-server-develUpgrade postgres-decoderbufsUpgrade postgresql18-plpython3No solution existsUpgrade postgresql18Upgrade postgis-docsUpgrade postgresql-test-rpm-macrosUpgrade postgis-client-debuginfoUpgrade pgaudit-debugsourceUpgrade pgvector-debuginfoUpgrade pg_repackUpgrade postgis-clientUpgrade postgresql18-server-debuginfoUpgrade postgresql16-debugsourceUpgrade postgresql18-contribUpgrade postgresql18-upgradeUpgrade postgresql18-private-libs-debuginfoUpgrade postgresql18-upgrade-debuginfoUpgrade postgresql-plperlUpgrade postgresql18-debugsourceUpgrade postgresql-staticUpgrade postgresql-plperl-debuginfoUpgrade postgresql-plpython3-debuginfoUpgrade postgis-upgradeUpgrade postgresql-contrib-debuginfoUpgrade postgresql18-server-devel-debuginfoUpgrade postgresql18-serverUpgrade postgresql18-debuginfoUpgrade postgresql-docsUpgrade postgisUpgrade postgresql-upgrade-develUpgrade postgresql-upgrade-devel-debuginfoUpgrade postgis-debuginfoUpgrade postgresql18-test-rpm-macrosUpgrade postgresql18-upgrade-develUpgrade postgresql-test-debuginfoUpgrade pgvector-debugsourceUpgrade postgresql18-docsUpgrade postgresql-upgradeUpgrade postgis-upgrade-debuginfoUpgrade postgresql-plpython3Upgrade postgresql18-plperl-debuginfoUpgrade postgresql18-private-develUpgrade postgresql18-pltcl-debuginfoUpgrade postgresql18-docs-debuginfoUpgrade postgresql18-testUpgrade postgresql-contribUpgrade postgresql18-test-debuginfoUpgrade postgresql-pltcl-debuginfoUpgrade postgresql18-upgrade-devel-debuginfoUpgrade postgresql-server-devel-debuginfoUpgrade postgresql18-plperlUpgrade postgresql-docs-debuginfoUpgrade postgresql-develUpgrade postgres-decoderbufs-debugsource | Aug 31, 2026 | Aug 13, 2026 |
| Rocky_linux | — | Upgrade postgresql-pltclUpgrade pgaudit-debuginfoUpgrade postgres-decoderbufs-debugsourceUpgrade postgresql-upgrade-devel-debuginfoUpgrade postgresql-upgradeUpgrade postgresql-contrib-debuginfoUpgrade postgresql-plperl-debuginfoUpgrade postgresql-docs-debuginfoUpgrade postgresql-debuginfoUpgrade postgresql-plpython3Upgrade pgaudit-debugsourceUpgrade postgresql-upgrade-debuginfoUpgrade pgvectorUpgrade postgis-upgradeUpgrade postgis-upgrade-debuginfoUpgrade postgresql-private-libs-debuginfoUpgrade pg_repack-debuginfoUpgrade postgresql-plpython3-debuginfoUpgrade postgis-debuginfoUpgrade postgis-debugsourceUpgrade postgis-docsUpgrade postgisUpgrade postgresql-private-libsUpgrade postgresqlUpgrade postgresql-plperlUpgrade pgvector-debuginfoUpgrade postgis-client-debuginfoUpgrade postgis-utilsUpgrade postgresql-server-develUpgrade postgresql-contribUpgrade postgresql-serverUpgrade postgresql-debugsourceUpgrade pg_repack-debugsourceUpgrade postgresql-pltcl-debuginfoUpgrade postgres-decoderbufsUpgrade postgres-decoderbufs-debuginfoUpgrade postgresql-staticUpgrade postgresql-server-debuginfoUpgrade postgresql-docsUpgrade postgresql-test-debuginfoUpgrade postgresql-upgrade-develUpgrade pgvector-debugsourceUpgrade postgresql-private-develUpgrade pgauditUpgrade postgresql-server-devel-debuginfoUpgrade postgis-clientUpgrade pg_repackUpgrade postgresql-test | Sep 17, 2026 | Sep 15, 2026 |
| Ubuntu | — | Upgrade postgresql-14Upgrade postgresql-16Upgrade postgresql-18 | Aug 20, 2026 | Aug 13, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 22, 2026 | Aug 13, 2026 |
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