CVE-2026-50078
MEDIUMCVSS 4.4/10
Last modified
CVE-2026-50078 is a medium-severity vulnerability rated 4.4/10 on the CVSS scale. Out-Of-Bounds Read in the MSI-X table in the QVM could allow an attacker in the guest to cause an information disclosure or a crash of the QVM..
Description
Out-Of-Bounds Read in the MSI-X table in the QVM could allow an attacker in the guest to cause an information disclosure or a crash of the QVM.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| BlackBerry Ltd | QNX Hypervisor | cpe:2.3:a:blackberry:qnx_hypervisor:8.0:*:*:*:*:*:*:*; cpe:2.3:a:blackberry:qnx_hypervisor:2.2:*:*:*:*:*:*:*; cpe:2.3:a:blackberry:qnx_hypervisor:2.0:*:*:*:*:*:*:* |
| BlackBerry Ltd | QNX Hypervisor for Safety | cpe:2.3:a:blackberry:qnx_hypervisor_for_safety:8.0:*:*:*:*:*:*:*; cpe:2.3:a:blackberry:qnx_hypervisor_for_safety:2.2:*:*:*:*:*:*:*; cpe:2.3:a:blackberry:qnx_hypervisor_for_safety:2.0:*:*:*:*:*:*:* |
References
Timeline
- Published
- Last Modified
- Status
- Received
Frequently Asked Questions
What is CVE-2026-50078?
Out-Of-Bounds Read in the MSI-X table in the QVM could allow an attacker in the guest to cause an information disclosure or a crash of the QVM.
How severe is CVE-2026-50078?
CVE-2026-50078 has a CVSS score of 4.4/10 (MEDIUM severity).
How do I fix CVE-2026-50078?
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-2026-50062A vulnerability has been identified in Solid Edge SE2025 (Al…7.8
- CVE-2026-50063A vulnerability has been identified in Solid Edge SE2025 (Al…7.8
- CVE-2026-50064A vulnerability has been identified in Solid Edge SE2025 (Al…7.8
- CVE-2026-5007A vulnerability was identified in kazuph mcp-docs-rag up to …5.3
- CVE-2026-50076Deserialization of Untrusted Data in the Java replace-resolv…9.1
- CVE-2026-50077Invalid Memory Access via the MSI-X table in QVM could allow…7.7
- CVE-2026-50079Time-of-check Time-of-use (TOCTOU) Race Condition in the vir…3.3
- CVE-2026-50080Stack-based Buffer Overflow in the ACPI event handler of the…3.3
- CVE-2026-50082The Aqara Cloud Developer Portal (developer.aqara.com) issue…5.3
- CVE-2026-50083The Aqara IAM/SSO Gateway (gw-builder.aqara.com) used a hard…9.8
- CVE-2026-50084The Aqara Cloud Production API (open-cn.aqara.com/v3.0/open/…6.5
- CVE-2026-50085The Aqara Board service (op-test.aqara.com) accepts arbitrar…9.8
Are you affected by CVE-2026-50078?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST