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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 26, 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
4731 8.7 重要
Network 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microsoft Windows Server 2025
Microsoft Windows Server 2016 		Windows Hello のセキュリティ機能のバイパスの脆弱性 CWE-20
不適切な入力確認 		CVE-2026-27928 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
4732 7 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows LUA ファイル仮想化フィルター ドライバーの特権昇格の脆弱性 CWE-367
Time-of-check Time-of-use (TOCTOU) 競合状態 		CVE-2026-27929 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
4733 5.5 警告
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows GDI の情報漏えいの脆弱性 CWE-125
境界外読み取り 		CVE-2026-27930 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
4734 5.5 警告
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 22h2
Microsoft Windows 10 21h2
Microsoft Windows&… 		Windows GDI の情報漏えいの脆弱性 CWE-125
境界外読み取り 		CVE-2026-27931 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
4735 8.1 重要
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反 		CVE-2026-28741 2026-04-24 11:31 2026-04-15 Show GitHub Exploit DB Packet Storm
4736 8.8 重要
Network 		infiniflow ragflow infiniflowのragflowにおける複数の脆弱性 CWE-1336
CWE-20
CWE-78
CWE-94
CVE-2026-28797 2026-04-24 11:31 2026-04-3 Show GitHub Exploit DB Packet Storm
4737 7.1 重要
Network 		Daylight Studio FUEL CMS Daylight StudioのFUEL CMSにおけるパスワード管理機能に関する脆弱性 CWE-640
パスワードを忘れた場合の脆弱なパスワードリカバリの仕組み 		CVE-2026-30459 2026-04-24 11:31 2026-04-16 Show GitHub Exploit DB Packet Storm
4738 9.8 緊急
Network 		TOTOLINK a3300r ファームウェア TOTOLINKのa3300r ファームウェアにおけるコマンドインジェクションの脆弱性 CWE-77
コマンドインジェクション 		CVE-2026-31170 2026-04-24 11:31 2026-04-9 Show GitHub Exploit DB Packet Storm
4739 7 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows Simple Search Discovery Protocol (SSDP) サービスの特権昇格の脆弱性 CWE-362
競合状態 		CVE-2026-32068 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
4740 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows Projected File System の特権の昇格の脆弱性 CWE-415
二重解放 		CVE-2026-32069 2026-04-24 11:31 2026-04-14 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
231 9.0 CRITICAL
Network 		- - A vulnerability in MLflow versions <=3.10.1.dev0 allows unauthorized access to multipart upload (MPU) endpoints when the `--serve-artifacts` mode is enabled. The authorization logic does not enforce … New CWE-862
 Missing Authorization 		CVE-2026-2651 2026-05-27 00:16 2026-05-25 Show GitHub Exploit DB Packet Storm
232 5.3 MEDIUM
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below  is vulnerable to unauthenticated file usage disclosure via missing permission check in the usage controller.  Any unauthenticated visitor can request /ccm/system/dialogs… Update CWE-200
Information Exposure 		CVE-2026-6826 2026-05-26 23:59 2026-05-22 Show GitHub Exploit DB Packet Storm
233 5.3 MEDIUM
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below is vulnerable to authorization Bypass in the Calendar Event Frontend Dialog which can allow cross-calendar data disclosure. A public calendar block can be used as a pivot… Update CWE-639
 Authorization Bypass Through User-Controlled Key 		CVE-2026-8204 2026-05-26 23:58 2026-05-22 Show GitHub Exploit DB Packet Storm
234 8.8 HIGH
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below does not validate a CSRF token before processing requests to /dashboard/extend/update/do_update/<pkgHandle>. The do_update() method in concrete/controllers/single_page/da… Update CWE-352
 Origin Validation Error 		CVE-2026-8417 2026-05-26 23:57 2026-05-22 Show GitHub Exploit DB Packet Storm
235 8.8 HIGH
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below does not validate a CSRF token before processing requests to /dashboard/extend/update/prepare_remote_upgrade/<remoteMPID>. An attacker who controls the remote package ret… Update CWE-352
CWE-829
 Origin Validation Error
 Inclusion of Functionality from Untrusted Control Sphere 		CVE-2026-8426 2026-05-26 23:57 2026-05-22 Show GitHub Exploit DB Packet Storm
236 8.8 HIGH
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below contains a CSRF vulnerability in the install_package() method of concrete/controllers/single_page/dashboard/extend/install.php.  An attacker who can cause an authenticate… Update CWE-352
 Origin Validation Error 		CVE-2026-8421 2026-05-26 23:57 2026-05-22 Show GitHub Exploit DB Packet Storm
237 8.8 HIGH
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below emits a CSRF token in the local_available_update.php view ($token->output('do_update')) but the corresponding do_update() method in concrete/controllers/single_page/dashb… Update CWE-352
CWE-829
 Origin Validation Error
 Inclusion of Functionality from Untrusted Control Sphere 		CVE-2026-8428 2026-05-26 23:57 2026-05-22 Show GitHub Exploit DB Packet Storm
238 4.3 MEDIUM
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below is vulnerable to unauthorized file deletion due to an Inverted CSRF token check in the DeleteFile controller. The code throws an error when the token IS valid and procee… Update CWE-352
 Origin Validation Error 		CVE-2026-7882 2026-05-26 23:56 2026-05-22 Show GitHub Exploit DB Packet Storm
239 4.3 MEDIUM
Network 		concretecms concrete_cms Concrete CMS 9.5.0 and below is vulnerable to CSRF via Backend\File::approveVersion. Victim with edit_file_contents permission is CSRF'd into publishing an attacker-chosen previously-uploaded version… New CWE-352
 Origin Validation Error 		CVE-2026-8340 2026-05-26 23:55 2026-05-23 Show GitHub Exploit DB Packet Storm
240 9.8 CRITICAL
Network 		lizardbyte sunshine Sunshine is a self-hosted game stream host for Moonlight. In versions prior to 2026.516.143833, the client-certificate authentication can be bypassed because of how OpenSSL verification results are h… New CWE-287
CWE-295
Improper Authentication
Improper Certificate Validation  		CVE-2026-32253 2026-05-26 23:43 2026-05-23 Show GitHub Exploit DB Packet Storm