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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 postgis-docsUpgrade postgresql-testUpgrade postgresql-docsUpgrade postgresqlUpgrade postgresql-private-libsUpgrade postgresql-staticUpgrade postgresql-plperlUpgrade postgresql-serverUpgrade postgis-upgradeUpgrade pg_repackUpgrade postgresql-upgradeUpgrade postgisUpgrade pgauditUpgrade pgvectorUpgrade postgis-utilsUpgrade postgresql-private-develUpgrade postgresql-upgrade-develUpgrade postgresql-pltclUpgrade postgresql-plpython3Upgrade postgresql-server-develUpgrade postgresql-test-rpm-macrosUpgrade postgresql-contribUpgrade postgis-clientUpgrade postgres-decoderbufs | Oct 11, 2026 | Sep 15, 2026 |
| Alpine Linux | — | Upgrade postgresql17Upgrade postgresql16Upgrade postgresql15Upgrade postgresql18 | Aug 17, 2026 | Aug 13, 2026 |
| Amazon Linux Ami 2 | — | Upgrade postgresql-upgradeUpgrade postgresql-server-develUpgrade postgresql-plpython3Upgrade postgresql-upgrade-develUpgrade postgresql-test-rpm-macrosUpgrade postgresql-pltclUpgrade postgresql-contribUpgrade postgresql-llvmjitUpgrade postgresql-staticUpgrade postgresql-debuginfoUpgrade postgresql-testUpgrade postgresqlUpgrade postgresql-serverUpgrade postgresql-docsUpgrade postgresql-plperl | Oct 19, 2026 | Oct 19, 2026 |
| Amazon_linux_2023 | — | Upgrade postgresql17-plpython3-debuginfoUpgrade postgresql17-testUpgrade postgresql16-upgrade-devel-debuginfoUpgrade postgresql16-serverUpgrade postgresql18-serverUpgrade postgresql18-llvmjit-debuginfoUpgrade postgresql17-upgrade-debuginfoUpgrade postgresql15-plpython3Upgrade postgresql15-plperlUpgrade postgresql15-docs-debuginfoUpgrade postgresql18-plpython3-debuginfoUpgrade postgresql18-pltclUpgrade postgresql16-private-libs-debuginfoUpgrade postgresql16-private-libsUpgrade postgresql16-plperlUpgrade postgresql15-llvmjitUpgrade postgresql15-docsUpgrade postgresql15-pltclUpgrade postgresql16-llvmjitUpgrade postgresql15-upgrade-devel-debuginfoUpgrade postgresql17-serverUpgrade postgresql16-plpython3Upgrade postgresql16-llvmjit-debuginfoUpgrade postgresql18-upgrade-devel-debuginfoUpgrade postgresql17-pltclUpgrade postgresql17-plperl-debuginfoUpgrade postgresql16-upgrade-debuginfoUpgrade postgresql16-upgradeUpgrade postgresql16-contrib-debuginfoUpgrade postgresql18-debuginfoUpgrade postgresql15-upgrade-develUpgrade postgresql15-debugsourceUpgrade postgresql16Upgrade postgresql17-staticUpgrade postgresql17-upgrade-devel-debuginfoUpgrade postgresql18-docs-debuginfoUpgrade postgresql17-server-devel-debuginfoUpgrade postgresql17-docs-debuginfoUpgrade postgresql16-staticUpgrade postgresql15-server-develUpgrade postgresql15-private-libs-debuginfoUpgrade postgresql15-contribUpgrade postgresql15-test-rpm-macrosUpgrade postgresql15-debuginfoUpgrade postgresql16-contribUpgrade postgresql16-debugsourceUpgrade postgresql15-serverUpgrade postgresql17-private-libs-debuginfoUpgrade postgresql18-llvmjitUpgrade postgresql18-debugsourceUpgrade postgresql16-private-develUpgrade postgresql16-pltclUpgrade postgresql18-upgrade-debuginfoUpgrade postgresql18-test-debuginfoUpgrade postgresql18-server-develUpgrade postgresql17-debuginfoUpgrade postgresql17-contribUpgrade postgresql17-plpython3Upgrade postgresql17-server-debuginfoUpgrade postgresql18-plpython3Upgrade postgresql18-pltcl-debuginfoUpgrade postgresql18-staticUpgrade postgresql18-upgradeUpgrade postgresql15Upgrade postgresql17-contrib-debuginfoUpgrade postgresql17-debugsourceUpgrade postgresql15-upgradeUpgrade postgresql16-server-debuginfoUpgrade postgresql17-upgradeUpgrade postgresql17-upgrade-develUpgrade postgresql18-contribUpgrade postgresql18-plperlUpgrade postgresql18-contrib-debuginfoUpgrade postgresql15-testUpgrade postgresql18Upgrade postgresql15-llvmjit-debuginfoUpgrade postgresql16-server-devel-debuginfoUpgrade postgresql17Upgrade postgresql17-llvmjit-debuginfoUpgrade postgresql15-pltcl-debuginfoUpgrade postgresql15-plperl-debuginfoUpgrade postgresql15-private-libsUpgrade postgresql15-staticUpgrade postgresql16-docsUpgrade postgresql15-private-develUpgrade postgresql18-private-develUpgrade postgresql16-debuginfoUpgrade postgresql17-private-develUpgrade postgresql18-testUpgrade postgresql16-upgrade-develUpgrade postgresql18-upgrade-develUpgrade postgresql16-plperl-debuginfoUpgrade postgresql16-pltcl-debuginfoUpgrade postgresql17-pltcl-debuginfoUpgrade postgresql18-private-libsUpgrade postgresql18-private-libs-debuginfoUpgrade postgresql18-test-rpm-macrosUpgrade postgresql16-test-rpm-macrosUpgrade postgresql16-plpython3-debuginfoUpgrade postgresql18-docsUpgrade postgresql18-plperl-debuginfoUpgrade postgresql17-server-develUpgrade postgresql17-test-debuginfoUpgrade postgresql18-server-devel-debuginfoUpgrade postgresql16-test-debuginfoUpgrade postgresql17-docsUpgrade postgresql15-contrib-debuginfoUpgrade postgresql17-plperlUpgrade postgresql15-server-debuginfoUpgrade postgresql17-private-libsUpgrade postgresql16-docs-debuginfoUpgrade postgresql17-test-rpm-macrosUpgrade postgresql15-plpython3-debuginfoUpgrade postgresql17-llvmjitUpgrade postgresql15-server-devel-debuginfoUpgrade postgresql18-server-debuginfoUpgrade postgresql16-server-develUpgrade postgresql15-test-debuginfoUpgrade postgresql15-upgrade-debuginfoUpgrade postgresql16-test | Sep 1, 2026 | Aug 13, 2026 |
| Debian | — | Upgrade postgresql-17Upgrade postgresql-15 | Aug 16, 2026 | Aug 16, 2026 |
| Freebsd | — | Upgrade postgresql17-serverUpgrade postgresql16-serverUpgrade postgresql14-serverUpgrade postgresql15-serverUpgrade postgresql18-server | Aug 17, 2026 | Aug 16, 2026 |
| Oracle_linux | — | Upgrade postgresql18-contribUpgrade postgresql18-private-develUpgrade postgisUpgrade postgresql-plpython3Upgrade postgresql18-docsUpgrade postgresql18-private-libsUpgrade postgresql-testUpgrade postgresql-private-libsUpgrade postgresql-serverUpgrade postgresql-server-develUpgrade postgresql18-plpython3Upgrade postgis-upgradeUpgrade postgresql18-upgrade-develUpgrade postgis-docsUpgrade postgis-clientUpgrade pg_repackUpgrade postgresql18-plperlUpgrade postgresql18-testUpgrade postgresqlUpgrade postgresql-plperlUpgrade postgresql18-staticUpgrade postgresql-upgradeUpgrade postgresql-private-develUpgrade postgresql18-test-rpm-macrosUpgrade postgresql18Upgrade pgvectorUpgrade postgresql-staticUpgrade postgresql18-serverUpgrade postgresql-contribUpgrade postgis-utilsUpgrade postgresql18-upgradeUpgrade postgresql-docsUpgrade pgauditUpgrade postgresql-upgrade-develUpgrade postgresql-test-rpm-macrosUpgrade postgres-decoderbufsUpgrade postgresql-pltclUpgrade postgresql18-server-devel | Oct 22, 2026 | Aug 13, 2026 |
| Postgres | — | Upgrade to PostgreSQL version 17.11Upgrade to PostgreSQL version 18.6Upgrade to PostgreSQL version 14.24Upgrade to PostgreSQL version 16.15Upgrade to PostgreSQL version 15.19 | Aug 14, 2026 | Aug 13, 2026 |
| Redhat_linux | — | No solution existsUpgrade postgresql-private-develUpgrade postgresql18-plpython3-debuginfoUpgrade postgresql18-server-debuginfoUpgrade pg_repack-debugsourceUpgrade postgresql-server-debuginfoUpgrade postgresql16-debuginfoUpgrade postgresql18-plpython3Upgrade postgresql-private-libsUpgrade postgresql18-contrib-debuginfoUpgrade postgresql-plperlUpgrade postgis-client-debuginfoUpgrade postgresql18-private-libsUpgrade pgaudit-debuginfoUpgrade postgresql-debugsourceUpgrade postgresql18-server-develUpgrade postgresqlUpgrade postgres-decoderbufs-debuginfoUpgrade pg_repack-debuginfoUpgrade postgresql-pltclUpgrade postgresql-test-rpm-macrosUpgrade postgresql18-staticUpgrade postgis-utilsUpgrade postgresql18Upgrade postgresql-libsUpgrade postgresql18-upgrade-debuginfoUpgrade postgresql18-upgradeUpgrade postgresql18-contribUpgrade postgresql18-private-libs-debuginfoUpgrade postgresql18-debugsourceUpgrade postgresql-upgrade-debuginfoUpgrade postgresql-server-develUpgrade postgresql-private-libs-debuginfoUpgrade postgres-decoderbufsUpgrade postgresql-plpythonUpgrade postgis-debugsourceUpgrade postgresql16-debugsourceUpgrade postgis-docsUpgrade postgis-clientUpgrade pgvector-debuginfoUpgrade pgaudit-debugsourceUpgrade pg_repackUpgrade pgauditUpgrade postgresql-debuginfoUpgrade postgresql-testUpgrade postgresql-serverUpgrade pgvectorUpgrade postgisUpgrade postgresql-pltcl-debuginfoUpgrade postgresql-plpython3-debuginfoUpgrade postgresql-staticUpgrade postgresql-contrib-debuginfoUpgrade postgresql18-serverUpgrade postgresql-upgradeUpgrade postgresql18-docsUpgrade postgis-upgrade-debuginfoUpgrade postgresql18-test-rpm-macrosUpgrade postgresql18-test-debuginfoUpgrade postgresql18-plperlUpgrade postgresql18-upgrade-develUpgrade postgresql-test-debuginfoUpgrade pgvector-debugsourceUpgrade postgres-decoderbufs-debugsourceUpgrade postgresql18-debuginfoUpgrade postgresql18-server-devel-debuginfoUpgrade postgresql-contribUpgrade postgresql18-upgrade-devel-debuginfoUpgrade postgresql18-docs-debuginfoUpgrade postgresql18-pltcl-debuginfoUpgrade postgresql-upgrade-develUpgrade postgresql-docsUpgrade postgresql18-private-develUpgrade postgresql18-plperl-debuginfoUpgrade postgresql-plpython3Upgrade postgis-upgradeUpgrade postgis-debuginfoUpgrade postgresql-plperl-debuginfoUpgrade postgresql-server-devel-debuginfoUpgrade postgresql-upgrade-devel-debuginfoUpgrade postgresql-develUpgrade postgresql18-testUpgrade postgresql-docs-debuginfo | Aug 31, 2026 | Aug 13, 2026 |
| Rocky_linux | — | Upgrade postgis-clientUpgrade pg_repackUpgrade postgres-decoderbufs-debuginfoUpgrade postgresql-server-devel-debuginfoUpgrade postgresql-upgrade-develUpgrade pgauditUpgrade postgresql-staticUpgrade pgvector-debugsourceUpgrade postgresql-pltcl-debuginfoUpgrade postgresql-debugsourceUpgrade postgresql-server-debuginfoUpgrade postgresql-private-develUpgrade postgresql-testUpgrade pg_repack-debugsourceUpgrade postgresql-test-debuginfoUpgrade postgresql-docsUpgrade postgres-decoderbufsUpgrade postgresql-pltclUpgrade postgresql-upgrade-debuginfoUpgrade postgresql-docs-debuginfoUpgrade pgaudit-debugsourceUpgrade pg_repack-debuginfoUpgrade postgis-upgrade-debuginfoUpgrade postgisUpgrade postgresql-plpython3-debuginfoUpgrade postgis-debugsourceUpgrade postgis-debuginfoUpgrade pgaudit-debuginfoUpgrade postgresql-private-libs-debuginfoUpgrade postgres-decoderbufs-debugsourceUpgrade postgresqlUpgrade pgvector-debuginfoUpgrade postgresql-plperlUpgrade postgresql-private-libsUpgrade postgresql-contribUpgrade postgis-utilsUpgrade postgresql-upgradeUpgrade postgresql-plpython3Upgrade postgresql-plperl-debuginfoUpgrade postgresql-contrib-debuginfoUpgrade postgresql-serverUpgrade postgis-client-debuginfoUpgrade postgresql-server-develUpgrade postgis-docsUpgrade postgis-upgradeUpgrade pgvectorUpgrade postgresql-debuginfoUpgrade postgresql-upgrade-devel-debuginfo | Sep 17, 2026 | Sep 15, 2026 |
| Ubuntu | — | Upgrade postgresql-16Upgrade postgresql-14Upgrade 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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