Vulnerability Search Top
Show Search Menu
Vendor Name
プロダクト・サービス名
Title
CVE
Urgent
Important
Warning
Warning
CWE
公開-検索開始年
公開-検索開始月
公開-検索開始日
公開-検索終了年
公開-検索終了月
公開-検索終了日
レベルソート
In descending order of publication date
In descending order of update date
Number of items displayed

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.

  • Urgent
  • Important
  • Warning
  • Low
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
961 7.8 重要
Local 		Bytello Ltd. Bytello Share（Windows版） Bytello Share（Windows版）のEXE形式インストーラにおけるDLL読み込みに関する脆弱性 CWE-Other
その他 		CVE-2026-44612 2026-05-13 12:05 2026-05-13 Show GitHub Exploit DB Packet Storm
962 6.5 警告
Network 		whatsapp whatsapp whatsappにおけるNULL バイトまたは NULL キャラクタの無害化に関する脆弱性 CWE-158
NULL バイトまたは NULL キャラクタの不適切な無害化 		CVE-2026-23863 2026-05-13 10:27 2026-05-1 Show GitHub Exploit DB Packet Storm
963 4.3 警告
Network 		whatsapp whatsapp whatsappにおける通信チャネルの送信元の不適切な検証に関する脆弱性 CWE-940
通信チャネルの送信元の不適切な検証 		CVE-2026-23866 2026-05-13 10:27 2026-05-1 Show GitHub Exploit DB Packet Storm
964 7.5 重要
Network 		Postfix Project postfix Postfix Projectのpostfixにおける境界条件の判定に関する脆弱性 CWE-193
境界条件の判定 		CVE-2026-43964 2026-05-13 10:27 2026-05-4 Show GitHub Exploit DB Packet Storm
965 8 重要
Network 		PHOENIX CONTACT fl mguard core tx ファームウェア
FL MGUARD 4305 Firmware
fl mguard delta tx/tx ファームウェア
fl mguard gt/gt vpn ファームウェア
FL&n… 		PHOENIX CONTACTのfl mguard 2102 ファームウェア等の複数製品における保存または転送前の重要な情報の削除に関する脆弱性 CWE-212
保存または転送前の重要な情報の不適切な削除 		CVE-2024-43384 2026-05-13 10:27 2026-05-7 Show GitHub Exploit DB Packet Storm
966 6.5 警告
Network 		Fudo Security Fudo Enterprise Fudo SecurityのFudo Enterpriseにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2025-13480 2026-05-13 10:27 2026-04-20 Show GitHub Exploit DB Packet Storm
967 9.8 緊急
Network 		Delta Electronics, INC. AS320T Firmware Delta Electronics, INC.のAS320T Firmwareにおけるバッファサイズの計算の誤りに関する脆弱性 CWE-131
正しくないバッファサイズ計算 		CVE-2026-1949 2026-05-13 10:27 2026-04-24 Show GitHub Exploit DB Packet Storm
968 9.8 緊急
Network 		Delta Electronics, INC. AS320T Firmware Delta Electronics, INC.のAS320T Firmwareにおけるスタックベースのバッファオーバーフローの脆弱性 CWE-121
スタックオーバーフロー 		CVE-2026-1950 2026-05-13 10:27 2026-04-24 Show GitHub Exploit DB Packet Storm
969 9.8 緊急
Network 		Delta Electronics, INC. AS320T Firmware Delta Electronics, INC.のAS320T Firmwareにおけるスタックベースのバッファオーバーフローの脆弱性 CWE-121
スタックオーバーフロー 		CVE-2026-1951 2026-05-13 10:27 2026-04-24 Show GitHub Exploit DB Packet Storm
970 7.5 重要
Network 		Delta Electronics, INC. AS320T Firmware Delta Electronics, INC.のAS320T Firmwareにおける非公開の機能に関する脆弱性 CWE-912
非公開の機能 		CVE-2026-1952 2026-05-13 10:27 2026-04-24 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