CVE-2026-56129
MEDIUMCVSS 6.8/10EPSS 0.12%
Last modified
CVE-2026-56129 is a medium-severity vulnerability rated 6.8/10 on the CVSS scale. Generic IO & Memory Access driver for PCs provided by TOSHIBA CORPORATION and Dynabook Inc. exposes its IOCTL with insufficient access control. EPSS estimates a 0.12% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-56129?
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.
How severe is CVE-2026-56129?
CVE-2026-56129 has a CVSS score of 6.8/10 (MEDIUM severity). The EPSS model estimates a 0.12% probability of exploitation in the next 30 days.
How do I fix CVE-2026-56129?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-56123socat versions 1.8.0.0 through 1.8.1.1 contain a heap-based …9.8
- CVE-2026-56124phpUploader before 2.0.2 contains an unauthenticated informa…8.7
- CVE-2026-56125Rejected reason: This CVE ID has been rejected or withdrawn …
- CVE-2026-56126pfSense Plus before 26.07 and CE before 2.9.0 allow authenti…5.4
- CVE-2026-56127pfSense Plus before 26.07 and CE before 2.9.0 allow authenti…5.4
- CVE-2026-56128pfSense Plus before 26.07 and CE before 2.9.0 allow authenti…5.4
- CVE-2026-5613A vulnerability was identified in Belkin F9K1015 1.00.10. Th…8.8
- CVE-2026-56130"Remember me" cookie age is not verified on the server. This…2
- CVE-2026-56131libexpat before 2.8.2 lacks handler call depth tracking for …4.9
- CVE-2026-56132In libexpat before 2.8.2, there is a heap-based buffer overf…6.9
- CVE-2026-56135In NTFS-3G through 2026.2.25, a heap-based buffer overflow e…7.4
- CVE-2026-56136In NTFS-3G through 2026.2.25, an out-of-bounds read exists i…4.7
Are you affected by CVE-2026-56129?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST