PT-2026-103998 · Undefined · Undefined

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CVE-2026-103484

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Published

2026-10-01

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Updated

2026-10-01

CVSS v3.1

8.8

High

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
IVFFlat index build in pgvector before 0.8.7 allows a database user to write data out-of-bounds, which can lead to arbitrary code execution.

Fix

Memory Corruption

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Weakness Enumeration

Related Identifiers

CVE-2026-103484

Affected Products

Undefined