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CVE-2026-16239

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-08-13 13:00:13

Laatst bijgewerkt 2026-08-29 23:07:29

Toegewezen door PostgreSQL

CVSS-score 8.8

Status PUBLISHED

Beschrijving

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 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.

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