PT-2026-65883 · Undefined · Undefined

0Xji3F For · CVE-2026-18022 · Publicado 2026-07-29 · Atualizado 2026-07-29

Mitre

CVSS v3.1

8.8

Alta

Vetor base

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Integer wraparound in IVFFlat index build in pgvector before 0.8.6 allows a database user to write data out-of-bounds, which could lead to arbitrary code execution. Only 32-bit systems are affected.

Correção

Integer Overflow

Memory Corruption

Enumeração de Fraquezas

CWE-190

CWE-787

Identificadores relacionados

CVE-2026-18022

Produtos afetados

Undefined

Referências · 3

• https://github.com/pgvector/pgvector/issues/1006 · Nota
• https://github.com/pgvector/pgvector/commit/636a92a3395d2e036ffd40d07aeb400a708ae104 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-18022 · Nota de Segurança