{"id":"JLSEC-2026-37","details":"A flaw was found in PostgreSQL. There is an issue with incomplete efforts to operate safely when a privileged user is maintaining another user's objects. The Autovacuum, REINDEX, CREATE INDEX, REFRESH MATERIALIZED VIEW, CLUSTER, and `pg_amcheck` commands activated relevant protections too late or not at all during the process. This flaw allows an attacker with permission to create non-temporary objects in at least one schema to execute arbitrary SQL functions under a superuser identity.","modified":"2026-07-25T18:25:02.526107472Z","published":"2026-04-03T13:27:15.647Z","upstream":["CVE-2022-1552"],"database_specific":{"license":"CC-BY-4.0","sources":[{"id":"CVE-2022-1552","imported":"2026-07-17T21:44:11.948Z","modified":"2026-06-17T04:22:39.613Z","published":"2022-08-31T16:15:09.867Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-1552","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1552","database_specific":{"status":"Modified"}}]},"references":[{"type":"WEB","url":"https://access.redhat.com/security/cve/CVE-2022-1552"},{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2081126"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202211-04"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20221104-0005/"},{"type":"WEB","url":"https://www.postgresql.org/about/news/postgresql-143-137-1211-1116-and-1021-released-2449/"},{"type":"WEB","url":"https://www.postgresql.org/support/security/CVE-2022-1552/"}],"affected":[{"package":{"name":"LibPQ_jll","ecosystem":"Julia","purl":"pkg:julia/LibPQ_jll?uuid=08be9ffa-1c94-5ee5-a977-46a84ec9b350"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"14.3.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-37.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}