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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 31, 2026, 6 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
Search
201111 9.8 緊急
Network
LibTIFF - libtiff の tools/tiffcrop.c におけるバッファに境界外書き込みを行われる脆弱性 CWE-119
CWE-Other
CVE-2016-9537 2016-11-25 16:47 2016-09-24 Show GitHub Exploit DB Packet Storm
201112 9.8 緊急
Network
LibTIFF - libtiff の tools/tiff2pdf.c におけるバッファを割り当てられたヒープに境界外書き込みを行われる脆弱性 CWE-119
CWE-Other
CVE-2016-9536 2016-11-25 16:47 2016-09-24 Show GitHub Exploit DB Packet Storm
201113 9.8 緊急
Network
LibTIFF - libtiff の tif_predict.h および tif_predict.c におけるデバッグモードでのアサーションの失敗を引き起こされる脆弱性 CWE-119
バッファエラー
CVE-2016-9535 2016-11-25 16:47 2016-11-4 Show GitHub Exploit DB Packet Storm
201114 9.8 緊急
Network
LibTIFF - libtiff の tif_write.c におけるバッファオーバーフローの脆弱性 CWE-119
バッファエラー
CVE-2016-9534 2016-11-25 16:47 2016-09-24 Show GitHub Exploit DB Packet Storm
201115 9.8 緊急
Network
LibTIFF - libtiff の tif_pixarlog.c におけるバッファを割り当てられたヒープに境界外書き込みを行われる脆弱性 CWE-119
CWE-Other
CVE-2016-9533 2016-11-25 16:47 2016-09-24 Show GitHub Exploit DB Packet Storm
201116 8.8 重要
Network
Imagely - WordPress 用プラグイン NextGEN Gallery に PHP ファイルインクルージョンの脆弱性 CWE-Other
その他
CVE-2016-6565 2016-11-25 09:52 2016-11-16 Show GitHub Exploit DB Packet Storm
201117 9.8 緊急
Network
シーメンス - 複数の SIEMENS ブランドの IP カメラ製品における管理者資格情報を取得される脆弱性 CWE-Other
その他
CVE-2016-9155 2016-11-24 17:46 2016-11-16 Show GitHub Exploit DB Packet Storm
201118 8.8 重要
Network
シーメンス - 複数の Siemens SIMATIC 製品の統合 Web サーバ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-2016-8673 2016-11-24 17:46 2016-11-21 Show GitHub Exploit DB Packet Storm
201119 5.3 警告
Network
シーメンス - 複数の Siemens SIMATIC 製品の統合 Web サーバにおける Cookie をキャプチャされる脆弱性 CWE-200
情報漏えい
CVE-2016-8672 2016-11-24 17:46 2016-11-21 Show GitHub Exploit DB Packet Storm
201120 5.3 警告
Network
シーメンス - Siemens SIMATIC CP 1543-1 におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認
CVE-2016-8562 2016-11-24 17:46 2016-11-18 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 31, 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
2271 5.4 MEDIUM
Network
mattermost mattermost_server Mattermost versions 11.6.x <= 11.6.0, 11.5.x <= 11.5.3, 11.4.x <= 11.4.4, 10.11.x <= 10.11.14 fail to validate the OAuth token scope on the callback which allows an authenticated Mattermost user to g… CWE-863
 Incorrect Authorization
CVE-2026-28735 2026-05-23 04:28 2026-05-23 Show GitHub Exploit DB Packet Storm
2272 6.4 MEDIUM
Network
concretecms concrete_cms For Concrete CMS 9.5.0 and below, OAuth 2.0 Authorization-Code Handler Bypasses Account Status. A user with uIsActive=0 (suspended, banned, terminated employee) can still authenticate via OAuth and r… CWE-1287
 Improper Validation of Specified Type of Input
CVE-2026-7887 2026-05-23 04:21 2026-05-22 Show GitHub Exploit DB Packet Storm
2273 - - - authentik is an open-source identity provider. In versions prior to 2025.12.5 and 2026.2.0-rc1 through 2026.2.2, authenticated non-admin users with at least one OAuth2 access token can retrieve the c… CWE-200
CWE-863
Information Exposure
 Incorrect Authorization
CVE-2026-40166 2026-05-23 04:19 2026-05-23 Show GitHub Exploit DB Packet Storm
2274 8.1 HIGH
Network
- - authentik is an open-source identity provider. In versions prior to 2025.12.5 and 2026.2.0-rc1 through 2026.2.2, the PATCH /api/v3/core/users/{pk}/ API allows a caller with change_user on a target us… CWE-269
 Improper Privilege Management
CVE-2026-40172 2026-05-23 04:19 2026-05-23 Show GitHub Exploit DB Packet Storm
2275 4.3 MEDIUM
Network
concretecms concrete_cms Concrete CMS 9.5.0 and below is vulnerable to IDOR in AddMessage/UpdateMessage via attachments[] parameter which can lead to file permission bypass. The `AddMessage` and `UpdateMessage` conversation … CWE-639
 Authorization Bypass Through User-Controlled Key
CVE-2026-7886 2026-05-23 04:19 2026-05-22 Show GitHub Exploit DB Packet Storm
2276 4.3 MEDIUM
Network
concretecms concrete_cms Concrete CMS 9.5.0 and below is subject to Insecure Direct Object Reference (IDOR) in the Express Entry Detail block via the exEntryID parameter. This IDOR leads to unauthorized access to all Express… CWE-639
 Authorization Bypass Through User-Controlled Key
CVE-2026-7881 2026-05-23 04:19 2026-05-22 Show GitHub Exploit DB Packet Storm
2277 5.3 MEDIUM
Network
concretecms concrete_cms In Concrete CMS 9.5.0 and below,  the submit_password() method in concrete/controllers/single_page/download_file.php allows unauthorized file access since downloading permission-restricted files bypa… CWE-862
 Missing Authorization
CVE-2026-7879 2026-05-23 04:18 2026-05-22 Show GitHub Exploit DB Packet Storm
2278 6.5 MEDIUM
Network
- - TypeBot is a chatbot builder tool. In versions 3.15.2, the getLinkedTypebots API endpoint returns full bot definitions to any authenticated user who references a target bot ID in a Typebot Link block… CWE-863
 Incorrect Authorization
CVE-2026-39966 2026-05-23 04:18 2026-05-23 Show GitHub Exploit DB Packet Storm
2279 4.8 MEDIUM
Network
concretecms concrete_cms Concrete CMS version 9.0 to 9.5.0 is vulnerable to Stored XSS via page name in the Atomik theme. A rogue editor can inject arbitrary JavaScript that executes in the context of any authenticated user … CWE-79
Cross-site Scripting
CVE-2026-8353 2026-05-23 04:17 2026-05-23 Show GitHub Exploit DB Packet Storm
2280 7.7 HIGH
Network
- - TypeBot is a chatbot builder tool. Versions 3.15.2 and prior contain an SSRF via Open Redirect Bypass as the HTTP Request block and Code block validate the initial request URL via validateHttpReqUrl(… CWE-918
Server-Side Request Forgery (SSRF) 
CVE-2026-39965 2026-05-23 04:17 2026-05-23 Show GitHub Exploit DB Packet Storm