UBUNTU-CVE-2026-103484

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Source

https://ubuntu.com/security/CVE-2026-103484

Import Source

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-103484

Upstream

Published

2026-10-02T00:00:00Z

Modified

2026-10-02T22:30:14Z

Severity

8.8 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

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.

References

Affected packages

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

0.*

0.4.4-1

0.5.1-1

0.6.0-1

{
    "binaries":  [
        {
            "binary_name":  "postgresql-16-pgvector",
            "binary_version":  "0.6.0-1"
        }
    ]
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-103484.json"

Type: ECOSYSTEM
Events: Introduced

0 Unknown introduced version / All previous versions are affected

0.*

0.8.0-1

0.8.1-2

{
    "binaries":  [
        {
            "binary_name":  "postgresql-18-pgvector",
            "binary_version":  "0.8.1-2"
        }
    ]
}

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-103484.json"