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cve recordhigh

CVE-2026-18022

pgvector project · pgvector

Published
CVSS8.8
Severityhigh
WeaknessCWE-190
ExploitedNot in CISA KEV

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

Description

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.

References

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