CVE-2026-10719
Open Seachest/Seachest NVMe show Format Descriptors Vulnerability
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.
INFO
Published Date :
June 2, 2026, 11:16 p.m.
Last Modified :
June 2, 2026, 11:16 p.m.
Remotely Exploit :
No
Source :
c6156efd-4bd0-48d7-8520-680200527478
Affected Products
The following products are affected by CVE-2026-10719
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 4.0 | LOW | c6156efd-4bd0-48d7-8520-680200527478 | ||||
| CVSS 4.0 | LOW | c6156efd-4bd0-48d7-8520-680200527478 |
Solution
- Update OpenSeaChest to the latest version.
- Apply any available security patches from the vendor.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-10719.
| URL | Resource |
|---|---|
| https://www.seagate.com/product-security/#security-advisories | |
| https://www.seagate.com/support/software/seachest/ |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-10719 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-10719
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-10719 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-10719 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by c6156efd-4bd0-48d7-8520-680200527478
Jun. 02, 2026
Action Type Old Value New Value Added 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. Added CVSS V4.0 AV:L/AC:H/AT:P/PR:H/UI:N/VC:N/VI:L/VA:L/SC:N/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:A/V:D/RE:L/U:Clear Added CWE CWE-787 Added Reference https://www.seagate.com/product-security/#security-advisories Added Reference https://www.seagate.com/support/software/seachest/