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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 23, 2026, 4 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
231 6.1 警告
Network 		Apache Software Foundation Apache OFBiz Apache Software FoundationのApache OFBizにおけるクロスサイトスクリプティングの脆弱性 New CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-31906 2026-05-21 10:53 2026-05-19 Show GitHub Exploit DB Packet Storm
232 7.5 重要
Network 		Apache Software Foundation Apache OFBiz Apache Software FoundationのApache OFBizにおける情報漏えいに関する脆弱性 New CWE-200
情報漏えい 		CVE-2026-31909 2026-05-21 10:53 2026-05-19 Show GitHub Exploit DB Packet Storm
233 7.5 重要
Network 		Apache Software Foundation Apache OFBiz Apache Software FoundationのApache OFBizにおけるサーバサイドのリクエストフォージェリの脆弱性 New CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-31910 2026-05-21 10:53 2026-05-19 Show GitHub Exploit DB Packet Storm
234 9.1 緊急
Network 		Apache Software Foundation Apache OFBiz Apache Software FoundationのApache OFBizにおけるハードコードされた暗号鍵の使用に関する脆弱性 New CWE-321
ハードコードされた暗号鍵の使用 		CVE-2026-31986 2026-05-21 10:53 2026-05-19 Show GitHub Exploit DB Packet Storm
235 4.8 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおけるクロスサイトスクリプティングの脆弱性 New CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-3495 2026-05-21 10:53 2026-05-18 Show GitHub Exploit DB Packet Storm
236 6.5 警告
Network 		Apache Software Foundation Apache OFBiz Apache Software FoundationのApache OFBizにおけるコードインジェクションの脆弱性 New CWE-94
コード・インジェクション 		CVE-2026-35086 2026-05-21 10:52 2026-05-19 Show GitHub Exploit DB Packet Storm
237 8.8 重要
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Office Long Term Servicing Channel (LTSC) 		Microsoft Office クイック実行の特権の昇格の脆弱性 New CWE-1220
アクセス制御の不十分な粒度 		CVE-2026-35436 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
238 5.5 警告
Local 		マイクロソフト Microsoft 365 Apps
Microsoft Office
Microsoft Word
Office Long Term Servicing Channel (LTSC) 		Microsoft Word の情報漏えいの脆弱性 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-2026-35440 2026-05-21 10:52 2026-05-12 Show GitHub Exploit DB Packet Storm
239 4.3 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける認証の欠如に関する脆弱性 New CWE-862
認証の欠如 		CVE-2026-3637 2026-05-21 10:52 2026-05-18 Show GitHub Exploit DB Packet Storm
240 9.8 緊急
Network 		H2O.ai H2O H2O.aiのH2Oにおけるコードインジェクションの脆弱性 New CWE-94
コード・インジェクション 		CVE-2026-3960 2026-05-21 10:52 2026-04-23 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 23, 2026, 4:08 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1031 3.1 LOW
Network 		- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to check if {{team_id}} was being changed when updating playbooks, allowing users with only {{Manage Playbook Configurations}} permissio… CWE-863
 Incorrect Authorization 		CVE-2026-4286 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1032 3.5 LOW
Network 		- - Mattermost Desktop App versions <=6.1 6.0.1 5.4.13.0 fail to prevent server-rendered content from closing an underlying application view in the Mattermost Desktop App which allows a malicious server … CWE-754
 Improper Check for Unusual or Exceptional Conditions 		CVE-2026-4643 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1033 6.5 MEDIUM
Network 		- - Mattermost versions 11.5.x <= 11.5.1 fail to verify channel membership when processing AI-assisted message rewrites which allows an authenticated attacker to read the content of threads in private ch… CWE-862
 Missing Authorization 		CVE-2026-5163 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1034 4.3 MEDIUM
Network 		- - Mattermost versions 11.5.x <= 11.5.1, 11.4.x <= 11.4.3 fail to validate the X-Requested-With header on the burn-on-read reveal endpoint which allows an authenticated channel member to force the revea… CWE-346
 Origin Validation Error 		CVE-2026-6339 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1035 4.3 MEDIUM
Network 		- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 fail to check public/private permissions which allows members without these permissions to access public playbooks via /get… CWE-863
 Incorrect Authorization 		CVE-2026-6343 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1036 6.5 MEDIUM
Network 		- - Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13, 11.4.x <= 11.4.3 fail prevent disclosure of created user password which allows a malicious attacker to impersonate a user via the use of som… CWE-522
 Insufficiently Protected Credentials 		CVE-2026-6345 2026-05-19 02:32 2026-05-18 Show GitHub Exploit DB Packet Storm
1037 6.4 MEDIUM
Network 		- - Savsoft Quiz 5.0 contains a persistent cross-site scripting vulnerability in the user account settings page that allows authenticated attackers to inject malicious HTML and JavaScript code. Attackers… CWE-79
Cross-site Scripting 		CVE-2021-47962 2026-05-19 02:32 2026-05-16 Show GitHub Exploit DB Packet Storm
1038 7.2 HIGH
Network 		- - Anote 1.0 contains a persistent cross-site scripting vulnerability that allows attackers to execute arbitrary code by injecting malicious payloads into markdown files stored within the application. A… CWE-79
Cross-site Scripting 		CVE-2021-47963 2026-05-19 02:32 2026-05-16 Show GitHub Exploit DB Packet Storm
1039 6.4 MEDIUM
Network 		- - Podcast Generator 3.1 contains a persistent cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by submitting unfiltered JavaScript code in the long_des… CWE-79
Cross-site Scripting 		CVE-2021-47968 2026-05-19 02:32 2026-05-16 Show GitHub Exploit DB Packet Storm
1040 8.8 HIGH
Network 		- - HS Brand Logo Slider 2.1 contains an unrestricted file upload vulnerability that allows authenticated users to bypass client-side file extension validation by uploading arbitrary files. Attackers can… CWE-434
 Unrestricted Upload of File with Dangerous Type  		CVE-2020-37227 2026-05-19 02:32 2026-05-17 Show GitHub Exploit DB Packet Storm