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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 27, 2026, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
791 4.4 警告
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 フィルタリング プラットフォーム (WFP) のセキュリティ機能のバイパスの脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-32209 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
792 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 Event Logging Service の特権の昇格の脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-33834 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
793 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Wind… 		Windows Cloud Files Mini Filter ドライバーの特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-33835 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
794 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 Local の特権昇格の脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-33837 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
795 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 メッセージ キュー (MSMQ) の特権昇格の脆弱性 CWE-415
二重解放 		CVE-2026-33838 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
796 7 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows 10 1809
Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Wind… 		Win32k の特権の昇格の脆弱性 CWE-362
競合状態 		CVE-2026-33839 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
797 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows 11 24h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025 		Win32k の特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-33840 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
798 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 25h2
Microsoft Windows 11 23h2
Microsoft Windows Server 2022
Microsoft Windows 11 24h2
Microsoft Wind… 		Windows カーネルの特権の昇格の脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-33841 2026-05-18 12:17 2026-05-12 Show GitHub Exploit DB Packet Storm
799 7.5 重要
Network 		MediaWiki MediaWiki MediaWikiにおける情報漏えいに関する脆弱性 CWE-200
情報漏えい 		CVE-2026-34087 2026-05-18 12:17 2026-05-11 Show GitHub Exploit DB Packet Storm
800 7.5 重要
Network 		MediaWiki MediaWiki MediaWikiにおける情報漏えいに関する脆弱性 CWE-200
CWE-noinfo
CVE-2026-34088 2026-05-18 12:17 2026-05-11 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 27, 2026, 4:52 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1981 8.1 HIGH
Network 		microsoft windows_10_1809
windows_10_21h2
windows_10_22h2
windows_11_23h2
windows_11_24h2
windows_11_25h2
windows_11_26h1
windows_server_2019
windows_server_2022
windows_server_2022_… 		Use after free in Windows TCP/IP allows an unauthorized attacker to execute code over a network. CWE-416
 Use After Free 		CVE-2026-40415 2026-05-16 00:06 2026-05-13 Show GitHub Exploit DB Packet Storm
1982 3.3 LOW
Local 		microsoft visual_studio_code Improper neutralization of script-related html tags in a web page (basic xss) in Visual Studio Code allows an unauthorized attacker to execute code locally. CWE-77
CWE-80
CWE-79
Command Injection
Basic XSS
Cross-site Scripting 		CVE-2026-41611 2026-05-16 00:05 2026-05-13 Show GitHub Exploit DB Packet Storm
1983 9.1 CRITICAL
Network 		okfn ckan CKAN is an open-source DMS (data management system) for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, a vulnerability in datastore_search_sql allowed attackers to bypass authoriza… CWE-863
 Incorrect Authorization 		CVE-2026-42032 2026-05-16 00:02 2026-05-14 Show GitHub Exploit DB Packet Storm
1984 9.8 CRITICAL
Network 		okfn ckan CKAN is an open-source DMS (data management system) for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, a vulnerability in datastore_search_sql allowed attackers to inject SQL in or… CWE-89
SQL Injection 		CVE-2026-42031 2026-05-15 23:59 2026-05-14 Show GitHub Exploit DB Packet Storm
1985 6.1 MEDIUM
Network 		okfn ckan CKAN is an open-source DMS (data management system) for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, Access to the views via tokens or unauthenticated requests marked the endpoin… CWE-352
 Origin Validation Error 		CVE-2026-41255 2026-05-15 23:58 2026-05-14 Show GitHub Exploit DB Packet Storm
1986 7.4 HIGH
Network 		okfn ckan CKAN is an open-source DMS (data management system) for powering data hubs and data portals. Prior to 2.10.10 and 2.11.5, the configured SMTP server may be spoofed with any certificate (e.g. self-sig… CWE-295
Improper Certificate Validation  		CVE-2026-41132 2026-05-15 23:57 2026-05-14 Show GitHub Exploit DB Packet Storm
1987 5.3 MEDIUM
Network 		- - Hedera Guardian through 3.5.1 contains an authentication bypass vulnerability in the GET /api/v1/demo/registered-users endpoint that allows unauthenticated attackers to retrieve sensitive user inform… CWE-306
Missing Authentication for Critical Function 		CVE-2026-45248 2026-05-15 23:56 2026-05-15 Show GitHub Exploit DB Packet Storm
1988 9.8 CRITICAL
Network 		- - A supply chain attack compromised the official installation packages of DAEMON Tools Lite (Windows versions 12.5.0.2421 through 12.5.0.2434), distributed from the legitimate website daemon-tools.cc b… CWE-506
 Embedded Malicious Code 		CVE-2026-8398 2026-05-15 23:56 2026-05-15 Show GitHub Exploit DB Packet Storm
1989 - - - Diagram's export module is vulnerable to Path Traversal in src attribute due to lack of HTML sanitization. An unauthenticated user could craft the html payload which could include local files from t… CWE-22
Path Traversal 		CVE-2026-7182 2026-05-15 23:56 2026-05-15 Show GitHub Exploit DB Packet Storm
1990 - - - rust-openssl provides OpenSSL bindings for the Rust programming language. From 0.9.7 to before 0.10.79, X509Ref::ocsp_responders returns OCSP responder URLs from a certificate's AIA extension as Open… CWE-20
 Improper Input Validation  		CVE-2026-42327 2026-05-15 23:55 2026-05-15 Show GitHub Exploit DB Packet Storm