Open Seachest/Seachest NVMe show Format Descriptors Vulnerability_CVE-2026-10719

1.8 / 10

LOW

CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:L/SA:L/S:N/AU:Y/R:A/V:D/RE:L/U:Clear

Description

Out of bounds write in openSeaChest’s --showSupportedFormats in Seagate’s openSeaChest v25.05.3 on all supported platforms allows for writing 1 extra byte outside of allocated memory which sets a value to 1 via a maliciously crafted NVMe device with a bogus value in the namespace FLBAS byte.

Basic Information

ID CVE-2026-10719

Source Seagate

Published Jun 2, 2026 at 22:31

Affected Product

Affected Versions 0

CWE Classification

CWE-787

References

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    "description": "Out of bounds write in openSeaChest\u2019s --showSupportedFormats in Seagate\u2019s openSeaChest v25.05.3 on all supported platforms allows for writing 1 extra byte outside of allocated memory which sets a value to 1 via a maliciously crafted NVMe device with a bogus value in the namespace FLBAS byte.",
    "published": "2026-06-02T22:31:45.704Z",
    "modified": "2026-06-02T22:31:45.704Z",
    "type": "cve",
    "title": "Open Seachest/Seachest NVMe show Format Descriptors Vulnerability",
    "source": "Seagate",
    "references": "https://www.seagate.com/product-security/#security-advisories\nhttps://www.seagate.com/support/software/seachest/",
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