Out-of-Bounds Write in Seagate openSeaChest

Publication date: 2026-06-02

Last updated on: 2026-06-02

Assigner: Seagate Technology

Description

Out of bounds write and reads in openSeaChest’s --showSCSIDefects in Seagate’s openSeaChest v25.05.3 on all supported platforms allows for writing defect information out of bounds for very large defects lists via a very bad drive with lots of defects or a maliciously crafted SCSI device’s defect response length.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-06-02

Last Modified

2026-06-02

Generated

2026-07-14

AI Q&A

2026-06-03

EPSS Evaluated

2026-07-12

NVD

CVE-2026-10717

EUVD

EUVD-2026-34041

Affected Vendors & Products

Vendor	Product	Version / Range
seagate	openseachest	25.05.3

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-787	The product writes data past the end, or before the beginning, of the intended buffer.

Attack-Flow Graph

Executive Summary

This vulnerability involves out of bounds write and read operations in the --showSCSIDefects feature of Seagate's openSeaChest version 25.05.3. It occurs when handling very large defect lists from a very bad drive with many defects or from a maliciously crafted SCSI device that provides an abnormal defect response length.

Impact Analysis

The vulnerability allows writing defect information out of bounds, which can lead to memory corruption. This could potentially cause unexpected behavior or crashes in the openSeaChest software when processing defect lists from drives or SCSI devices.

Hi! I’m here to help you understand CVE-2026-10717. Ask me anything about the vulnerability, its impact, or mitigation strategies.

0/70