CVE-2026-119839
HIGHCVSS 8.8/10
Last modified
CVE-2026-119839 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Untrusted search path in Remote Desktop Client allows an unauthorized attacker to elevate privileges over a network..
Description
Untrusted search path in Remote Desktop Client allows an unauthorized attacker to elevate privileges over a network.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| 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 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-2026-119839?
Untrusted search path in Remote Desktop Client allows an unauthorized attacker to elevate privileges over a network.
How severe is CVE-2026-119839?
CVE-2026-119839 has a CVSS score of 8.8/10 (HIGH severity).
How do I fix CVE-2026-119839?
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-2026-119833Untrusted pointer dereference in Windows Message Queuing all…7
- CVE-2026-119834Heap-based buffer overflow in Windows Subsystem for Linux al…7.8
- CVE-2026-119835Use after free in Windows Smart Card allows an authorized at…7
- CVE-2026-119836Use after free in Windows Management Services allows an auth…4.7
- CVE-2026-119837Heap-based buffer overflow in Windows Universal Disk Format …7.5
- CVE-2026-119838Out-of-bounds read in Windows Installer allows an authorized…4.7
- CVE-2026-11984The Ad Inserter – Ad Manager & AdSense Ads plugin for WordPr…5.3
- CVE-2026-119840Heap-based buffer overflow in Windows Universal Disk Format …6.3
- CVE-2026-119841Untrusted pointer dereference in Windows Graphics Kernel all…4.7
- CVE-2026-119842A flaw was found in GStreamer's gst-plugins-base MicroDVD su…6.5
- CVE-2026-119843A flaw was found in GStreamer's gst-plugins-good package. Th…6.5
- CVE-2026-119844Use after free in Windows Device Association Service allows …7
Are you affected by CVE-2026-119839?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST