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Affected Component
Analysis
postgresql
Exploitable
Name
CVE-2026-14668
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 18.5, 17.11, 16.15, 15.19, and 14.24 are affected.
CWEs
Published Date
Updated Date
Workaround
-
Advisories
https://www.postgresql.org/support/security/CVE-2026-14668/Vendor Advisory
Analysis#
Vulnerability Ratings#
8.1
CVSSv31
NaN
other