CVE-2026-113815
MEDIUMCVSS 4.7/10
Last modified
CVE-2026-113815 is a medium-severity vulnerability rated 4.7/10 on the CVSS scale. Improper control of generation of code ('code injection') in Windows PowerShell allows an authorized attacker to bypass a security feature locally..
Description
Improper control of generation of code ('code injection') in Windows PowerShell allows an authorized attacker to bypass a security feature locally.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows 10 Version 1607 | >= 10.0.14393.0, < 10.0.14393.9688 |
| Microsoft | Windows 10 Version 1809 | >= 10.0.17763.0, < 10.0.17763.9487 |
| Microsoft | Windows 10 Version 21H2 | >= 10.0.19044.0, < 10.0.19044.7846 |
| Microsoft | Windows 10 Version 22H2 | >= 10.0.19045.0, < 10.0.19045.7846 |
| Microsoft | Windows 11 version 23H2 | >= 10.0.22631.0, < 10.0.22631.7711 |
| Microsoft | Windows 11 Version 23H2 | >= 10.0.22631.0, < 10.0.22631.7711 |
| Microsoft | Windows 11 Version 24H2 | >= 10.0.26100.0, < 10.0.26100.9974 |
| Microsoft | Windows 11 Version 25H2 | >= 10.0.26200.0, < 10.0.26200.9974 |
| Microsoft | Windows 11 version 26H1 | >= 10.0.28000.0, < 10.0.28000.3501 |
| Microsoft | Windows 11 Version 26H2 | >= 10.0.26300.0, < 10.0.26300.9974 |
| Microsoft | Windows Server 2016 | >= 10.0.14393.0, < 10.0.14393.9688 |
| Microsoft | Windows Server 2016 (Server Core installation) | >= 10.0.14393.0, < 10.0.14393.9688 |
| Microsoft | Windows Server 2019 | >= 10.0.17763.0, < 10.0.17763.9487 |
| Microsoft | Windows Server 2019 (Server Core installation) | >= 10.0.17763.0, < 10.0.17763.9487 |
| Microsoft | Windows Server 2022 | >= 10.0.20348.0, < 10.0.20348.5870 |
| Microsoft | Windows Server 2025 | >= 10.0.26100.0, < 10.0.26100.33822 |
| Microsoft | Windows Server 2025 (Server Core installation) | >= 10.0.26100.0, < 10.0.26100.33822 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-113815?
Improper control of generation of code ('code injection') in Windows PowerShell allows an authorized attacker to bypass a security feature locally.
How severe is CVE-2026-113815?
CVE-2026-113815 has a CVSS score of 4.7/10 (MEDIUM severity).
How do I fix CVE-2026-113815?
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-2026-11381IBM MQ could allow an authenticated attacker to cause a deni…8.8
- CVE-2026-113810A Stored Cross-Site Scripting vulnerability exists in the SN…7
- CVE-2026-113811Algorithm::UrataniTakeda versions from 0.1.5 before 0.1.7 fo…7.5
- CVE-2026-113812Mozilla::CA versions before 20261020 for Perl provide a CA c…9.1
- CVE-2026-113813The PayPlug for WooCommerce (Official) WordPress plugin befo…6.5
- CVE-2026-113814Untrusted pointer dereference in Windows Storage Spaces Cont…8.8
- CVE-2026-113816Integer overflow or wraparound in Windows Link-Layer Discove…4.1
- CVE-2026-113817Heap-based buffer overflow in Windows Devices Human Interfac…6.6
- CVE-2026-113818Relative path traversal in Windows Deployment Services allow…6.5
- CVE-2026-113819Use after free in Desktop Window Manager allows an authorize…7
- CVE-2026-113820Use after free in Windows Modern Device Management (MDM) all…7
- CVE-2026-113821Buffer over-read in Microsoft Windows SCSI Class System File…4.1
Are you affected by CVE-2026-113815?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST