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CVE-2026-14668

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2026-08-13 13:00:04

Laatst bijgewerkt 2026-08-29 23:07:14

Toegewezen door PostgreSQL

CVSS-score 8.1

Status PUBLISHED

Beschrijving

Type confusion regarding input of PostgreSQL ctid data type selectivity estimator allows an object creator to view a calculation derived from the value of an arbitrary 4-byte span of memory, via a chosen non-ctid input. While the calculation loses precision, substantial memory value recovery appears possible. Versions before PostgreSQL 18.6, 17.11, 16.15, 15.19, and 14.24 are affected.

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