CVE-2026-69423: Windows USB Video Driver Elevation of Privilege Vulnerability
Heap-based buffer overflow in Windows USB Video Driver allows an authorized attacker to elevate privileges over a network.
Details
Original advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69423
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2026-69423 | coverage & exploitation status | NVD · CVE.org |
Same CVEs, other sources
How other CERTs, PSIRTs and databases cover the vulnerabilities in this advisory.
Recent advisories for Windows USB Video
A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.
- highCVE-2026-72962: Heap-based buffer overflow in Windows USB Video Driver allows an authorized attacker to elevat…nvd · 2026-09-08
- highCVE-2026-69584: Integer overflow or wraparound in Windows USB Video Driver allows an authorized attacker to el…nvd · 2026-09-08
- highCVE-2026-69423: Heap-based buffer overflow in Windows USB Video Driver allows an authorized attacker to elevat…nvd · 2026-09-08
- highCVE-2026-69422: Use after free in Windows USB Video Driver allows an authorized attacker to elevate privileges…nvd · 2026-09-08
- highCVE-2026-69319: Concurrent execution using shared resource with improper synchronization ('race condition') in…nvd · 2026-09-08
- highCVE-2026-69319: Windows USB Video Driver Elevation of Privilege Vulnerabilitymsrc · 2026-09-08
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