PT-2026-141543

CVE-2026-6460

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Published

2026-11-10

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Updated

2026-11-12

Description by

CVSS 3.1
8.8
High
MetricsAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions PostgreSQL versions prior to 19 rc1 PostgreSQL versions prior to 20 dev
Description An issue exists involving unsafe deforming, which is addressed by introducing attribute versioning. This is implemented by moving the per-attribute version to pg attribute.attversion.
Recommendations Update to version 19 rc1. Update to version 20 dev.
Exploitability
Fix
Impacts
Vendors
Affected products
Weakness enumeration
CWE-843: Access of Resource Using Incompatible Type (\'Type Confusion\')
Related identifiers
CVE-2026-6460
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