ELSA-2026-88360

ELSA-2026-88360 - postgresql18-pgvector security update

Type:SECURITY
Impact:IMPORTANT
Release Date:2026-10-22

Description


[0.8.7-0.1]
- CVE-2026-103484 postgresql18-pgvector: pgvector: Arbitrary code execution via out-of-bounds write during IVFFlat index build
execution via out-of-bounds write during IVFFlat index build
- Resolves: RHEL-282040


Related CVEs


CVE-2026-103484

Updated Packages


Release/ArchitectureFilenamesha256Superseded By AdvisoryChannel Label
Oracle Linux 10 (aarch64) postgresql18-pgvector-0.8.7-1.el10_2.src.rpmd5c1a31c1c8f2b79cd5333f932218350694e8495b4f2cb962553b425f1425171-ol10_aarch64_appstream
postgresql18-pgvector-0.8.7-1.el10_2.aarch64.rpmacb13775a0cc04f38a4ce1c82e94e89492fb51851c3ed320bfa5fc324fe73957-ol10_aarch64_appstream
Oracle Linux 10 (x86_64) postgresql18-pgvector-0.8.7-1.el10_2.src.rpmd5c1a31c1c8f2b79cd5333f932218350694e8495b4f2cb962553b425f1425171-ol10_x86_64_appstream
postgresql18-pgvector-0.8.7-1.el10_2.x86_64.rpmaa938019fbf2635853da5d02d1880a1695442ce6e850f0affdb71e9c3ca1801e-ol10_x86_64_appstream



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