Bug 2544842 (CVE-2026-103484) - CVE-2026-103484 pgvector: pgvector: Arbitrary code execution via out-of-bounds write during IVFFlat index build
Summary: CVE-2026-103484 pgvector: pgvector: Arbitrary code execution via out-of-bound...
Keywords:
Status: NEW
Alias: CVE-2026-103484
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-01 23:08 UTC by OSIDB Bzimport
Modified: 2026-10-01 23:25 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-10-01 23:08:22 UTC 
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.
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