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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database). |
JVN Vulnerability Information
Update Date":May 21, 2026, 6:01 p.m.
| No | CVSS | Level Attach Vector |
Vendor Name | Project Name | Title | CWE | CVE | Update Date | Publication Date | Impact Show |
Exploit PoC Search |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3781 | 7.8 |
重要
Local |
マイクロソフト |
Microsoft Windows Server 2016 Microsoft Windows Server 2025 Microsoft Windows Server 2019 Microsoft Windows Server 2022 Microso… |
リモート アクセス管理サービス/API (RPC サーバー) の特権昇格の脆弱性 |
CWE-284
不適切なアクセス制御 |
CVE-2026-26183 | 2026-04-27 11:23 | 2026-04-14 | Show | GitHub Exploit DB Packet Storm |
| 3782 | 7.8 |
重要
Local |
マイクロソフト |
Microsoft Windows Server 2019 Microsoft Windows 11 23h2 Microsoft Windows 11 26h1 Microsoft Windows 10 1809 Microsoft Wind… |
Windows Projected File System の特権の昇格の脆弱性 |
CWE-126
バッファオーバーリード |
CVE-2026-26184 | 2026-04-27 11:23 | 2026-04-14 | Show | GitHub Exploit DB Packet Storm |
| 3783 | 4.4 |
警告
Local |
マイクロソフト |
Microsoft Windows 11 23h2 Microsoft Windows 11 26h1 Microsoft Windows 10 22h2 Microsoft Windows 10 21h2 Microsoft Windows&… |
Windows Hello のセキュリティ機能のバイパスの脆弱性 |
CWE-20
不適切な入力確認 |
CVE-2026-27906 | 2026-04-27 11:23 | 2026-04-14 | Show | GitHub Exploit DB Packet Storm |
| 3784 | 7.5 |
重要
Network |
FFmpeg | FFmpeg | FFmpegにおける境界外読み取りに関する脆弱性 |
CWE-125
境界外読み取り |
CVE-2026-30997 | 2026-04-27 11:23 | 2026-04-13 | Show | GitHub Exploit DB Packet Storm |
| 3785 | 7.5 |
重要
Network |
FFmpeg | FFmpeg | FFmpegにおけるリソースの枯渇に関する脆弱性 |
CWE-400
リソースの枯渇 |
CVE-2026-30998 | 2026-04-27 11:23 | 2026-04-13 | Show | GitHub Exploit DB Packet Storm |
| 3786 | 7.5 |
重要
Network |
FFmpeg | FFmpeg | FFmpegにおけるヒープベースのバッファオーバーフローの脆弱性 |
CWE-122
ヒープオーバーフロー |
CVE-2026-30999 | 2026-04-27 11:23 | 2026-04-13 | Show | GitHub Exploit DB Packet Storm |
| 3787 | 8.8 |
重要
Network |
Dolibarr ERP & CRM | dolibarr erp/crm | Dolibarr ERP & CRMのdolibarr erp/crmにおける複数の脆弱性 |
CWE-284 CWE-94 |
CVE-2026-31018 | 2026-04-27 11:23 | 2026-04-21 | Show | GitHub Exploit DB Packet Storm |
| 3788 | 8.8 |
重要
Network |
Dolibarr ERP & CRM | dolibarr erp/crm | Dolibarr ERP & CRMのdolibarr erp/crmにおけるOS コマンドインジェクションの脆弱性 |
CWE-78
OSコマンド・インジェクション |
CVE-2026-31019 | 2026-04-27 11:22 | 2026-04-21 | Show | GitHub Exploit DB Packet Storm |
| 3789 | 3.5 |
低
Network |
GitLab.org | GitLab | GitLab.orgのGitLabにおけるレンダリングされたユーザインターフェースレイヤまたはフレームの不適切な制限に関する脆弱性 |
CWE-1021
レンダリングされたユーザインターフェースレイヤまたはフレームの不適切な制限 |
CVE-2026-3254 | 2026-04-27 11:22 | 2026-04-22 | Show | GitHub Exploit DB Packet Storm |
| 3790 | 9.9 |
緊急
Network |
Linux Foundation | Spinnaker | Linux FoundationのSpinnakerにおける入力確認に関する脆弱性 |
CWE-20
不適切な入力確認 |
CVE-2026-32604 | 2026-04-27 11:22 | 2026-04-20 | Show | GitHub Exploit DB Packet Storm |
NVD Vulnerability Information
Update Date:May 21, 2026, 4:10 a.m.
| No | CVSS | Level Attach Vector |
Vendor Name | Project Name | Title | CWE | CVE | Update Date | Publication Date | Show Affected | Exploit PoC Search |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1061 | 7.8 |
HIGH
Local |
microsoft |
windows_10_1607 windows_10_1809 windows_10_21h2 windows_10_22h2 windows_11_23h2 windows_11_24h2 windows_11_25h2 windows_11_26h1 windows_server_2016 windows_server_2019 w… |
Stack-based buffer overflow in Windows TCP/IP allows an authorized attacker to elevate privileges locally. |
CWE-121
Stack-based Buffer Overflow |
CVE-2026-40399 | 2026-05-16 00:26 | 2026-05-13 | Show | GitHub Exploit DB Packet Storm |
| 1062 | 7.1 |
HIGH
Local |
microsoft |
windows_10_1607 windows_10_1809 windows_10_21h2 windows_10_22h2 windows_11_23h2 windows_11_24h2 windows_11_25h2 windows_11_26h1 windows_server_2012 windows_server_2016 w… |
Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service locally. |
CWE-476
NULL Pointer Dereference |
CVE-2026-40401 | 2026-05-16 00:25 | 2026-05-13 | Show | GitHub Exploit DB Packet Storm |
| 1063 | 9.3 |
CRITICAL
Local |
microsoft |
windows_11_23h2 windows_server_2022 |
Use after free in Windows Hyper-V allows an unauthorized attacker to elevate privileges locally. |
CWE-416
Use After Free |
CVE-2026-40402 | 2026-05-16 00:23 | 2026-05-13 | Show | GitHub Exploit DB Packet Storm |
| 1064 | 8.8 |
HIGH
Local |
microsoft |
windows_10_1607 windows_10_1809 windows_10_21h2 windows_10_22h2 windows_11_23h2 windows_11_24h2 windows_11_25h2 windows_11_26h1 windows_server_2012 windows_server_2016 w… |
Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to execute code locally. |
CWE-122
Heap-based Buffer Overflow |
CVE-2026-40403 | 2026-05-16 00:22 | 2026-05-13 | Show | GitHub Exploit DB Packet Storm |
| 1065 | 7.5 |
HIGH
Network |
microsoft |
windows_11_24h2 windows_11_25h2 windows_11_26h1 windows_server_2025 |
Null pointer dereference in Windows TCP/IP allows an unauthorized attacker to deny service over a network. |
CWE-476
NULL Pointer Dereference |
CVE-2026-40405 | 2026-05-16 00:20 | 2026-05-13 | Show | GitHub Exploit DB Packet Storm |
| 1066 | 7.5 |
HIGH
Network |
microsoft |
windows_10_1607 windows_10_1809 windows_10_21h2 windows_10_22h2 windows_11_23h2 windows_11_24h2 windows_11_25h2 windows_11_26h1 windows_server_2012 windows_server_2016 w… |
Use after free in Windows TCP/IP allows an unauthorized attacker to disclose information over a network. |
CWE-416
Use After Free |
CVE-2026-40406 | 2026-05-16 00:20 | 2026-05-13 | Show | GitHub Exploit DB Packet Storm |
| 1067 | 7.8 |
HIGH
Local |
microsoft |
windows_10_1607 windows_10_1809 windows_10_21h2 windows_10_22h2 windows_11_23h2 windows_11_24h2 windows_11_25h2 windows_11_26h1 windows_server_2012 windows_server_2016 w… |
Heap-based buffer overflow in Windows Common Log File System Driver allows an authorized attacker to elevate privileges locally. |
CWE-122
Heap-based Buffer Overflow |
CVE-2026-40407 | 2026-05-16 00:19 | 2026-05-13 | Show | GitHub Exploit DB Packet Storm |
| 1068 | 9.1 |
CRITICAL
Network |
- | - | Crabbox prior to v0.12.0 contains an environment variable exposure vulnerability that allows attackers with access to a malicious or compromised repository to forward local secrets such as API tokens… |
CWE-94
Code Injection |
CVE-2026-8634 | 2026-05-16 00:16 | 2026-05-15 | Show | GitHub Exploit DB Packet Storm |
| 1069 | 3.1 |
LOW
Network |
- | - | Out of bounds read in GPU in Google Chrome on Linux prior to 148.0.7778.168 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chro… |
CWE-125
Out-of-bounds Read |
CVE-2026-8578 | 2026-05-16 00:16 | 2026-05-15 | Show | GitHub Exploit DB Packet Storm |
| 1070 | 4.3 |
MEDIUM
Network |
- | - | Inappropriate implementation in CORS in Google Chrome on Linux and ChromeOS prior to 148.0.7778.168 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security sev… |
CWE-942
Permissive Cross-domain Policy with Untrusted Domains |
CVE-2026-8576 | 2026-05-16 00:16 | 2026-05-15 | Show | GitHub Exploit DB Packet Storm |