CVE-2026-47652
8.2 HIGHOut-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally
Published: 2026-06-09 · Last updated: 2026-06-10
Severity and scoring
- CVSS
- 8.2 HIGH
- Vector
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
- CWE
- CWE-122
Affected products
| Vendor | Product |
|---|---|
| microsoft | windows_11_23h2, windows_11_24h2, windows_11_25h2 |
Description
Out-of-bounds read in Windows Hyper-V allows an unauthorized attacker to execute code locally.
Source: NVD
References
Related CVEs
Same vendor
- CVE-2026-50507 — Protection mechanism failure in Windows BitLocker allows an unauthorized attacker to bypass a security feature with a physical attack (6.8 MEDIUM)
- CVE-2026-49160 — Uncontrolled resource consumption in HTTP/2 allows an unauthorized attacker to deny service over a network (7.5 HIGH)
- CVE-2026-48583 — Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally (7.8 HIGH)
- CVE-2026-48578 — Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally (7.9 HIGH)
- CVE-2026-48576 — Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally (7.9 HIGH)
Same CWE
- CVE-2026-53465 — ImageMagick is free and open-source software used for editing and manipulating digital images (6.2 MEDIUM)
- CVE-2026-48994 — ImageMagick is free and open-source software used for editing and manipulating digital images (5.9 MEDIUM)
- CVE-2026-46692 — ImageMagick is free and open-source software used for editing and manipulating digital images (4.1 MEDIUM)
- CVE-2026-46520 — ImageMagick is free and open-source software used for editing and manipulating digital images (7.5 HIGH)
- CVE-2026-2049 — GIMP HDR File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability (7.8 HIGH)