Medium 5.5Published Jun 25, 2026

CVE-2026-56129Generic IO & Memory Access driver for PCs provided by TOSHIBA CORPORATION and Dynabook Inc.

Updated under an hour ago (2026-10-19 10:10 UTC)

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Exploited in the last 30 days

Generic IO & Memory Access driver for PCs provided by TOSHIBA CORPORATION and Dynabook Inc. exposes its IOCTL with insufficient access control. A logged-in user with no administrative privilege may access physical memory.

CVSS: 5.5 MEDIUM (v3.1, NVD)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Weakness (CWE): CWE-782
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Not given
NVD analysis: Deferred
Record last updated: Jun 25, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

No affected products are listed yet.

References

https://corporate.jp.sharp/info/product-security/advisory-list/2026-003/
https://global.sharp/corporate/info/product-security/advisory-list/2026-003/
https://jvn.jp/en/vu/JVNVU91051826/

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.