PT-2026-145834
CVE-2026-120148
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Published
2026-11-12
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Updated
2026-11-12
Description by
CVSS 3.1
8.1
HighMetricsAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Type confusion in PostgreSQL extended statistics allows an object creator to execute arbitrary code as the operating system user running the database, via a statistics expression of an anonymous RECORD type whose backend-local type identifier denotes a different row type in another session. Versions before PostgreSQL 18.7, 17.12, 16.16, 15.20, and 14.25 are affected.
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