CVE-2026-3172

HIGH

8.1

Beschreibung

Buffer overflow in parallel HNSW index build in pgvector 0.6.0 through 0.8.1 allows a database user to leak sensitive data from other relations or crash the database server.

CVE Details

CVSS v3.1 Bewertung8.1

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht2/25/2026

Zuletzt geandert2/27/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-191CWE-787

Referenzen

https://github.com/pgvector/pgvector/issues/959(f86ef6dc-4d3a-42ad-8f28-e6d5547a5007)

IOC Korrelationen

Keine Korrelationen erfasst

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