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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, 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
381 6.5 警告
Network 		GUIMARD (Xavier Guimard) Apache::Session::Generate::SHA256 GUIMARD (Xavier Guimard)のApache::Session::Generate::SHA256における複数の脆弱性 New CWE-338
CWE-340
CVE-2025-40931
CVE-2025-40932
CVE-2026-8503 		2026-05-20 13:21 2026-05-15 Show GitHub Exploit DB Packet Storm
382 6.5 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 New CWE-770
制限またはスロットリング無しのリソースの割り当て 		CVE-2026-2325 2026-05-20 13:21 2026-05-18 Show GitHub Exploit DB Packet Storm
383 8.8 重要
Network 		フォーティネット FortiNDR フォーティネットのFortiNDRにおけるSQL インジェクションの脆弱性 New CWE-89
SQLインジェクション 		CVE-2026-25088 2026-05-20 13:21 2026-05-12 Show GitHub Exploit DB Packet Storm
384 6.5 警告
Network 		フォーティネット FortiDeceptor フォーティネットのFortiDeceptorにおける引数の挿入または変更に関する脆弱性 New CWE-88
引数の挿入または変更 		CVE-2026-25690 2026-05-20 13:21 2026-05-12 Show GitHub Exploit DB Packet Storm
385 6.5 警告
Network 		Fleet Device Management fleet Fleet Device Managementのfleetにおける入力確認に関する脆弱性 New CWE-20
CWE-noinfo
CVE-2026-26062 2026-05-20 13:21 2026-05-14 Show GitHub Exploit DB Packet Storm
386 9.8 緊急
Network 		Fleet Device Management fleet Fleet Device ManagementのfleetにおけるOS コマンドインジェクションの脆弱性 New CWE-78
OSコマンド・インジェクション 		CVE-2026-26191 2026-05-20 13:21 2026-05-14 Show GitHub Exploit DB Packet Storm
387 8.6 重要
Network 		lfprojects mlflow lfprojectsのmlflowにおける根本の脆弱性による認証回避の脆弱性 New CWE-305
根本の脆弱性による認証回避 		CVE-2026-2652 2026-05-20 13:21 2026-05-15 Show GitHub Exploit DB Packet Storm
388 9.1 緊急
Network 		Timo Sirainen
Open-Xchange		 Dovecot Pro
Dovecot 		Timo Sirainen等の複数ベンダの製品における余分なパラメータの不適切な処理に関する脆弱性 New CWE-235
余分なパラメータの不適切な処理 		CVE-2026-27851 2026-05-20 13:21 2026-05-12 Show GitHub Exploit DB Packet Storm
389 4.3 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける不正な認証に関する脆弱性 New CWE-863
不正な認証 		CVE-2026-28759 2026-05-20 13:21 2026-05-18 Show GitHub Exploit DB Packet Storm
390 5.5 警告
Local 		マイクロソフト Microsoft Teams Microsoft Teams のなりすましの脆弱性 New CWE-552
外部からアクセス可能なファイルまたはディレクトリ 		CVE-2026-32185 2026-05-20 13:21 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
318391 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2023-29036 2023-11-7 13:11 2023-04-3 Show GitHub Exploit DB Packet Storm
318392 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2023-29035 2023-11-7 13:11 2023-04-3 Show GitHub Exploit DB Packet Storm
318393 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2023-29034 2023-11-7 13:11 2023-04-3 Show GitHub Exploit DB Packet Storm
318394 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2023-29033 2023-11-7 13:11 2023-04-3 Show GitHub Exploit DB Packet Storm
318395 - - - 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-2023-27752 2023-11-7 13:10 2023-04-21 Show GitHub Exploit DB Packet Storm
318396 - - - 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-2023-27751 2023-11-7 13:10 2023-04-21 Show GitHub Exploit DB Packet Storm
318397 5.5 MEDIUM
Local 		- - Rejected reason: ** REJECT ** DO NOT USE THIS CVE RECORD. ConsultIDs: CVE-2019-9587. Reason: This record is a reservation duplicate of CVE-2019-9587. Notes: All CVE users should reference CVE-2019-95… - CVE-2023-27655 2023-11-7 13:10 2023-03-23 Show GitHub Exploit DB Packet Storm
318398 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: GHSA-xrqq-wqh4-5hg2. Reason: Further investigation showed that this CVE was assigned in error. Notes: See https://github.com/darylldoyle… - CVE-2023-28426 2023-11-7 13:10 2023-03-20 Show GitHub Exploit DB Packet Storm
318399 - - - Rejected reason: DO NOT USE THIS CVE RECORD. ConsultIDs: CVE-2023-26813. Reason: This record is a reservation duplicate of CVE-2023-26813. Notes: All CVE users should reference CVE-2023-26813 instead… - CVE-2023-26812 2023-11-7 13:09 2023-04-29 Show GitHub Exploit DB Packet Storm
318400 5.5 MEDIUM
Local 		- - Rejected reason: ** REJECT ** DO NOT USE THIS CVE RECORD. ConsultIDs: CVE-2019-9587. Reason: This record is a reservation duplicate of CVE-2019-9587. Notes: All CVE users should reference CVE-2019-95… - CVE-2023-26938 2023-11-7 13:09 2023-04-27 Show GitHub Exploit DB Packet Storm