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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
Search keywords must be entered in English otherwise will not be searched in both JVN and NVD.

To search by CWE, please refer to the CWE Overview and check the CWE number.

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JVN Vulnerability Information

Update Date":May 21, 2026, 2 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
651 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows リモート デスクトップ サービスの特権昇格の脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-40398 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
652 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows TCP/IP の特権昇格の脆弱性 CWE-121
スタックオーバーフロー 		CVE-2026-40399 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
653 7.1 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows TCP/IP のサービス拒否の脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-40401 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
654 9.3 緊急
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows Server 2022 		Windows Hyper-V の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-40402 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
655 8.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows グラフィックス コンポーネントのリモートでコードが実行される脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-40403 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
656 7.5 重要
Network 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows 11 24h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025 		Windows TCP/IP のサービス拒否の脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-40405 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
657 7.5 重要
Network 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows TCP/IP の情報漏えいの脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-40406 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
658 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows 共通ログ ファイル システム ドライバーの特権の昇格の脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-40407 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
659 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows WAN ARP Driver Elevation of Privilege Vulnerability CWE-416
解放済みメモリの使用 		CVE-2026-40408 2026-05-18 12:06 2026-05-12 Show GitHub Exploit DB Packet Storm
660 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows Server 2016
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Wind… 		Windows SMB クライアントの特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-40410 2026-05-18 12:06 2026-05-12 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
311801 4.3 MEDIUM
Network 		nask ezd_rp Incorrect User Management vulnerability in Naukowa i Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy EZD RP allows logged-in user to list all users in the system, including those from other… CWE-863
 Incorrect Authorization 		CVE-2024-7266 2024-10-11 01:15 2024-08-7 Show GitHub Exploit DB Packet Storm
311802 8.8 HIGH
Network 		nask ezd_rp Incorrect User Management vulnerability in Naukowa i Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy EZD RP allows logged-in user to change the password of any user, including root user, wh… CWE-863
 Incorrect Authorization 		CVE-2024-7265 2024-10-11 01:15 2024-08-7 Show GitHub Exploit DB Packet Storm
311803 5.5 MEDIUM
Local 		linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: iommu: Restore lost return in iommu_report_device_fault() When iommu_report_device_fault gets called with a partial fault it is s… NVD-CWE-noinfo
CVE-2024-44994 2024-10-11 00:59 2024-09-5 Show GitHub Exploit DB Packet Storm
311804 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none. - CVE-2024-44711 2024-10-10 23:15 2024-10-10 Show GitHub Exploit DB Packet Storm
311805 - - - A NULL pointer dereference in libcoap v4.3.5-rc2 and below allows a remote attacker to cause a denial of service via the coap_handle_request_put_block function in src/coap_block.c. - CVE-2024-46304 2024-10-10 23:15 2024-10-10 Show GitHub Exploit DB Packet Storm
311806 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none. - CVE-2024-46503 2024-10-10 23:15 2024-10-1 Show GitHub Exploit DB Packet Storm
311807 8.8 HIGH
Network 		microsoft windows_server_2022
windows_server_2022_23h2
windows_11_24h2
windows_11_23h2
windows_11_22h2
windows_11_21h2 		Microsoft Management Console Remote Code Execution Vulnerability NVD-CWE-noinfo
CVE-2024-38259 2024-10-10 23:02 2024-09-11 Show GitHub Exploit DB Packet Storm
311808 - - - A SQL injection vulnerability in login portal in AnteeoWMS before v4.7.34 allows unauthenticated attackers to execute arbitrary SQL commands via the username parameter and disclosure of some data in … - CVE-2024-44349 2024-10-10 22:15 2024-10-9 Show GitHub Exploit DB Packet Storm
311809 8.8 HIGH
Network 		dlink dir-605l_firmware A vulnerability was found in D-Link DIR-605L 2.13B01 BETA and classified as critical. This issue affects the function formEasySetupWizard/formEasySetupWizard2 of the file /goform/formEasySetupWizard.… CWE-120
Classic Buffer Overflow 		CVE-2024-9549 2024-10-10 22:14 2024-10-6 Show GitHub Exploit DB Packet Storm
311810 7.5 HIGH
Network 		draytek vigor3910_firmware Draytek Vigor 3910 v4.3.2.6 was discovered to contain a buffer overflow in the ssidencrypt%d parameter at v2x00.cgi. This vulnerability allows attackers to cause a Denial of Service (DoS) via a craft… CWE-120
Classic Buffer Overflow 		CVE-2024-46590 2024-10-10 22:14 2024-09-19 Show GitHub Exploit DB Packet Storm