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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 19, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
951 6.1 警告
Network 		th30d4y w4nn4d13/ip th30d4yのw4nn4d13/ipにおける複数の脆弱性 CWE-79
CWE-79
CWE-80
CVE-2026-41575 2026-05-14 10:12 2026-05-8 Show GitHub Exploit DB Packet Storm
952 7.8 重要
Local 		dail8859 Notepad Next dail8859のNotepad Nextにおけるコードインジェクションの脆弱性 CWE-94
コード・インジェクション 		CVE-2026-42214 2026-05-14 10:12 2026-05-7 Show GitHub Exploit DB Packet Storm
953 7.1 重要
Network 		Legeling PromptHUB LegelingのPromptHUBにおける複数の脆弱性 CWE-20
CWE-693
CWE-918
CVE-2026-42261 2026-05-14 10:12 2026-05-8 Show GitHub Exploit DB Packet Storm
954 9.9 緊急
Network 		Apache Software Foundation Polaris Apache Software FoundationのPolarisにおける複数の脆弱性 CWE-20
CWE-862
CVE-2026-42809 2026-05-14 10:12 2026-05-4 Show GitHub Exploit DB Packet Storm
955 9.9 緊急
Network 		Apache Software Foundation Polaris Apache Software FoundationのPolarisにおける複数の脆弱性 CWE-116
CWE-20
CVE-2026-42810 2026-05-14 10:12 2026-05-4 Show GitHub Exploit DB Packet Storm
956 9.9 緊急
Network 		Apache Software Foundation Polaris Apache Software FoundationのPolarisにおける複数の脆弱性 CWE-20
CWE-917
CVE-2026-42811 2026-05-14 10:12 2026-05-4 Show GitHub Exploit DB Packet Storm
957 9.9 緊急
Network 		Apache Software Foundation Polaris Apache Software FoundationのPolarisにおける複数の脆弱性 CWE-20
CWE-284
CWE-732
CWE-863
CVE-2026-42812 2026-05-14 10:12 2026-05-4 Show GitHub Exploit DB Packet Storm
958 7.5 重要
Network 		Open JS Foundation fast-uri Open JS Foundationのfast-uriにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-6321 2026-05-14 10:12 2026-05-4 Show GitHub Exploit DB Packet Storm
959 7.5 重要
Network 		Open JS Foundation fast-uri Open JS Foundationのfast-uriにおける解釈の競合に関する脆弱性 CWE-436
解釈の競合 		CVE-2026-6322 2026-05-14 10:12 2026-05-5 Show GitHub Exploit DB Packet Storm
960 4.8 警告
Network 		KDDI Androidアプリ「あんしんフィルター for au」 Androidアプリ「あんしんフィルター for au」における重要情報の平文送信の脆弱性 CWE-Other
その他 		CVE-2026-41281 2026-05-13 12:14 2026-05-13 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 19, 2026, 4:16 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
431 3.5 LOW
Network 		- - The MCP Registry provides MCP clients with a list of MCP servers, like an app store for MCP servers. Prior to 1.7.9, OCI ownership validation skips label-match check when upstream OCI registry return… CWE-636
 Not Failing Securely ('Failing Open') 		CVE-2026-45781 2026-05-16 11:16 2026-05-15 Show GitHub Exploit DB Packet Storm
432 4.4 MEDIUM
Network 		- - ws is an open source WebSocket client and server for Node.js. Prior to 8.20.1, the websocket.close() implementation is vulnerable to uninitialized memory disclosure when a TypedArray is passed as the… CWE-908
 Use of Uninitialized Resource 		CVE-2026-45736 2026-05-16 11:16 2026-05-16 Show GitHub Exploit DB Packet Storm
433 5.5 MEDIUM
Local 		microsoft word Improper access control in Microsoft Office Word allows an authorized attacker to perform spoofing locally. CWE-284
NVD-CWE-noinfo
Improper Access Control 		CVE-2026-41101 2026-05-16 11:09 2026-05-13 Show GitHub Exploit DB Packet Storm
434 5.5 MEDIUM
Local 		microsoft powerpoint Improper access control in Microsoft Office PowerPoint allows an authorized attacker to perform spoofing locally. CWE-284
Improper Access Control 		CVE-2026-41102 2026-05-16 11:08 2026-05-13 Show GitHub Exploit DB Packet Storm
435 9.1 CRITICAL
Network 		microsoft confluence_saml_sso
jira_saml_sso 		Incorrect implementation of authentication algorithm in Microsoft SSO Plugin for Jira & Confluence allows an unauthorized attacker to elevate privileges over a network. CWE-303
NVD-CWE-Other
 Incorrect Implementation of Authentication Algorithm 		CVE-2026-41103 2026-05-16 11:07 2026-05-13 Show GitHub Exploit DB Packet Storm
436 7.8 HIGH
Local 		microsoft office Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. CWE-122
Heap-based Buffer Overflow 		CVE-2026-42831 2026-05-16 11:05 2026-05-13 Show GitHub Exploit DB Packet Storm
437 5.5 MEDIUM
Local 		microsoft excel
office
word 		Improper access control in Microsoft Office allows an unauthorized attacker to perform spoofing locally. CWE-284
NVD-CWE-noinfo
Improper Access Control 		CVE-2026-42832 2026-05-16 11:03 2026-05-13 Show GitHub Exploit DB Packet Storm
438 5.5 MEDIUM
Local 		fortinet forticlient A use of hard-coded cryptographic key vulnerability in Fortinet FortiClientWindows 7.4.0 through 7.4.2, FortiClientWindows 7.2 all versions may allow attacker to information disclosure via <insert at… CWE-321
 Use of Hard-coded Cryptographic Key 		CVE-2026-44278 2026-05-16 10:59 2026-05-13 Show GitHub Exploit DB Packet Storm
439 5.5 MEDIUM
Local 		fortinet fortitoken_mobile A improper export of android application components vulnerability in Fortinet FortiTokenAndroid 6.2 all versions, FortiTokenAndroid 6.1 all versions, FortiTokenAndroid 5.2 all versions may allow atta… CWE-926
 Improper Export of Android Application Components 		CVE-2026-44279 2026-05-16 10:57 2026-05-13 Show GitHub Exploit DB Packet Storm
440 4.4 MEDIUM
Local 		microsoft 365_copilot Improper access control in M365 Copilot allows an authorized attacker to perform spoofing locally. CWE-284
NVD-CWE-Other
Improper Access Control 		CVE-2026-41100 2026-05-16 10:49 2026-05-13 Show GitHub Exploit DB Packet Storm