Heap-based buffer overflow in Windows Remote Desktop allows an authorized attacker to elevate privileges locally.
Microsoft
CVE-2026-40398 CVSS 7.8
2026-05-12 07:00 UTC · 2026-05-12 04:00 -03
Heap-based buffer overflow in Windows Remote Desktop allows an authorized attacker to elevate privileges locally.
Use after free in Windows Hyper-V allows an unauthorized attacker to elevate privileges locally.
https://security-tracker.debian.org/tracker/DSA-6265-1
Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module (LSM). An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of ser…
Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module (LSM). An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of ser…