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pgvector

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CNA

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Related CVEsRelated VendorsRelated AssignersReports
1Vulnerabilities found
CVE-2026-3172
Assigner-PostgreSQL
ShareView Details
Assigner-PostgreSQL
CVSS Score-8.1||HIGH
EPSS-0.04% / 12.75%
||
7 Day CHG~0.00%
Published-25 Feb, 2026 | 20:59
Updated-27 Feb, 2026 | 14:06
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
pgvector buffer overflow in parallel HNSW index build

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.

Action-Not Available
Vendor-n/a
Product-pgvector
CWE ID-CWE-191
Integer Underflow (Wrap or Wraparound)
CWE ID-CWE-787
Out-of-bounds Write