CVE-2026-49160
7.5 HIGHUncontrolled resource consumption in HTTP/2 allows an unauthorized attacker to deny service over a network
Published: 2026-06-09 · Last updated: 2026-06-10
Severity and scoring
- CVSS
- 7.5 HIGH
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CWE
- CWE-400
Affected products
| Vendor | Product |
|---|---|
| microsoft | windows_10_1607, windows_10_1809, windows_10_21h2 |
Description
Uncontrolled resource consumption in HTTP/2 allows an unauthorized attacker to deny service over a network.
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-2026-48583 — 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)
- CVE-2026-48575 — Protection mechanism failure in Windows Secure Boot allows an authorized attacker to bypass a security feature locally (7.9 HIGH)
Same CWE
- CVE-2026-47734 — Dulwich is a pure-Python implementation of the Git file formats and protocols (5.7 MEDIUM)
- CVE-2026-46689 — Kanidm is an identity management platform
- CVE-2026-46679 — libp2p is a JavaScript Implementation of libp2p networking stack (7.5 HIGH)
- CVE-2026-46522 — ImageMagick is free and open-source software used for editing and manipulating digital images (7.5 HIGH)
- CVE-2026-45783 — libp2p is a JavaScript Implementation of libp2p networking stack (7.5 HIGH)