cvedb.io
CVE-2026-18022
HIGH · CVSS 8.8
EPSS exploitation probability: 0%
Published 2026-07-29T20:17:02.593 · Last modified 2026-07-29T20:17:02.593

Summary

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.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.