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CVE-2026-14668

—
CVSS 3.1
8.1 high
EPSS
<1%p26
Published
()
Modified
Description

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.

Vendors
postgresql
Products
postgresql
Weakness
CWE-843
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
NVD CVE.org GitHub PoCs EPSS (0.3%)

In the news

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