CVE-2026-21246

Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally...

CVE-2026-21229

Improper input validation in Power BI allows an authorized attacker to execute code over a network...

CVE-2026-21245

Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally...

CVE-2026-21519

Access of resource using incompatible type 'type confusion' in Desktop Window Manager allows an authorized attacker to elevate privileges locally...

CVE-2026-21232

Untrusted pointer dereference in Windows HTTP.sys allows an authorized attacker to elevate privileges locally...

CVE-2026-21247

Improper input validation in Windows Hyper-V allows an authorized attacker to execute code locally...

CVE-2026-23655

Cleartext storage of sensitive information in Azure Compute Gallery allows an authorized attacker to disclose information over a network...

CVE-2026-21523

Time-of-check time-of-use toctou race condition in GitHub Copilot and Visual Studio allows an authorized attacker to execute code over a network...

CVE-2026-21519

Access of resource using incompatible type 'type confusion' in Desktop Window Manager allows an authorized attacker to elevate privileges locally...

CVE-2026-21508

Improper authentication in Windows Storage allows an authorized attacker to elevate privileges locally...

CVE-2026-21247

Improper input validation in Windows Hyper-V allows an authorized attacker to execute code locally...

CVE-2026-21246

Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally...

CVE-2026-21248

Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally...

CVE-2026-21251

Use after free in Windows Cluster Client Failover allows an authorized attacker to elevate privileges locally...

CVE-2026-21246

Heap-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally...

CVE-2026-21247

Improper input validation in Windows Hyper-V allows an authorized attacker to execute code locally...

CVE-2026-21244

Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally...

CVE-2026-21242

Use after free in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally...

CVE-2026-21240

Time-of-check time-of-use toctou race condition in Windows HTTP.sys allows an authorized attacker to elevate privileges locally...

CVE-2026-21235

Use after free in Microsoft Graphics Component allows an authorized attacker to elevate privileges locally...