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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":June 27, 2026, 10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
131351 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2008
Microsoft Windows 7
Microsoft Windows Server 2012
Microsoft Windows 8.1
Microsoft Windows RT … 		複数の Microsoft Windows 製品における権限を昇格される脆弱性 CWE-269
不適切な権限管理 		CVE-2021-40441 2021-12-24 12:23 2021-12-14 Show GitHub Exploit DB Packet Storm
131352 9.8 緊急
Network 		マイクロソフト Microsoft Defender for IoT Microsoft Defender for IoT におけるリモートでコードを実行される脆弱性 CWE-94
コード・インジェクション 		CVE-2021-42311 2021-12-24 12:01 2021-12-14 Show GitHub Exploit DB Packet Storm
131353 9.8 緊急
Network 		マイクロソフト Microsoft Defender for IoT Microsoft Defender for IoT におけるリモートでコードを実行される脆弱性 CWE-94
コード・インジェクション 		CVE-2021-42310 2021-12-24 12:01 2021-12-14 Show GitHub Exploit DB Packet Storm
131354 5.6 警告
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11
Microsoft Windows Server 2022
Microsoft Windows 10
Microsoft Windows Server 		複数の Microsoft Windows 製品におけるサービス運用妨害 (DoS) の脆弱性 CWE-400
リソースの枯渇 		CVE-2021-43246 2021-12-24 11:51 2021-12-14 Show GitHub Exploit DB Packet Storm
131355 7.8 重要
Local 		マイクロソフト Microsoft Windows 8.1
Microsoft Windows Server 2008
Microsoft Windows 7
Microsoft Windows RT 8.1
Microsoft Windows Server … 		複数の Microsoft Windows 製品における権限を昇格される脆弱性 CWE-269
不適切な権限管理 		CVE-2021-43245 2021-12-24 11:51 2021-12-14 Show GitHub Exploit DB Packet Storm
131356 5.5 警告
Local 		マイクロソフト Microsoft Windows Server 2022
Microsoft Windows 10
Microsoft Windows Server
Microsoft Windows Server 2019 		Microsoft Windows 10 および Windows Server における情報を公開される脆弱性 CWE-noinfo
情報不足 		CVE-2021-43244 2021-12-24 11:51 2021-12-14 Show GitHub Exploit DB Packet Storm
131357 5.5 警告
Local 		マイクロソフト VP9 ビデオ拡張機能 VP9 ビデオ拡張機能における情報を公開される脆弱性 CWE-noinfo
情報不足 		CVE-2021-43243 2021-12-24 11:51 2021-12-14 Show GitHub Exploit DB Packet Storm
131358 5.7 警告
Network 		マイクロソフト Microsoft SharePoint Foundation
Microsoft SharePoint Enterprise Server
Microsoft SharePoint Server 		Microsoft SharePoint におけるなりすまされる脆弱性 CWE-20
不適切な入力確認 		CVE-2021-43242 2021-12-24 11:51 2021-12-14 Show GitHub Exploit DB Packet Storm
131359 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2022
Microsoft Windows 10
Microsoft Windows 11
Microsoft Windows Server 		複数の Microsoft Windows 製品における権限を昇格される脆弱性 CWE-269
不適切な権限管理 		CVE-2021-43240 2021-12-24 11:51 2021-12-14 Show GitHub Exploit DB Packet Storm
131360 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2022
Microsoft Windows 10
Microsoft Windows 11
Microsoft Windows Server 		複数の Microsoft Windows 製品における権限を昇格される脆弱性 CWE-269
不適切な権限管理 		CVE-2021-43239 2021-12-24 11:51 2021-12-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 27, 2026, 4:35 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
111 8.8 HIGH
Network 		- - Pagekit CMS 1.0.18 contains a privilege escalation vulnerability that allows authenticated users with the 'user: manage users' permission to escalate privileges by assigning arbitrary custom roles to… New CWE-862
 Missing Authorization 		CVE-2026-57518 2026-06-27 02:49 2026-06-27 Show GitHub Exploit DB Packet Storm
112 6.5 MEDIUM
Network 		joomlaworks k2 The K2 frontend `item.checkin` task accepts an unauthenticated `sigProFolder` query parameter and uses it directly to address a `JFolder::delete()` call under `/media/k2/galleries/` New CWE-862
 Missing Authorization 		CVE-2026-48941 2026-06-27 02:44 2026-06-26 Show GitHub Exploit DB Packet Storm
113 6.1 MEDIUM
Network 		joomlaworks k2 K2 ≤ 2.26 renders the `#__k2_users.image` column directly into HTML `src` attributes via two distinct templates, in both cases without HTML escaping. New CWE-79
Cross-site Scripting 		CVE-2026-48942 2026-06-27 02:44 2026-06-26 Show GitHub Exploit DB Packet Storm
114 6.5 MEDIUM
Network 		joomlaworks k2 K2 ≤ 2.24 contains a mass-assignment defect in the K2 system user plugin `plg_user_k2`. A Registered Joomla user, by including the field `K2UserForm=1` in a standard `com_users` `profile.save` POST, … New CWE-915
 Improperly Controlled Modification of Dynamically-Determined Object Attributes 		CVE-2026-48943 2026-06-27 02:43 2026-06-26 Show GitHub Exploit DB Packet Storm
115 6.5 MEDIUM
Network 		joomlaworks k2 The K2 frontend article-save handler accepts an `attachment[N][existing]` POST field that is concatenated with `JPATH_SITE/` and passed to `JFile::copy()`. `JPath::clean` does NOT strip `..`, and the… New CWE-22
Path Traversal 		CVE-2026-48944 2026-06-27 02:43 2026-06-26 Show GitHub Exploit DB Packet Storm
116 5.3 MEDIUM
Network 		joomlaworks k2 The K2 article gallery upload path accepts a zip/tar archive, extracts it under `/media/k2/galleries/<id>/`, and only renames image files (gif/jpg/jpeg/png/webp) to safe names — non-image files (incl… New CWE-434
 Unrestricted Upload of File with Dangerous Type  		CVE-2026-48945 2026-06-27 02:43 2026-06-26 Show GitHub Exploit DB Packet Storm
117 6.3 MEDIUM
Network 		joomlaworks k2 The K2 frontend article-attachment upload path accepts files whose extension is `.php`, and Apache's standard mod_php matches `\.php$` and executes them under the K2 web user. A K2 Author can upload … New CWE-434
 Unrestricted Upload of File with Dangerous Type  		CVE-2026-48946 2026-06-27 02:43 2026-06-26 Show GitHub Exploit DB Packet Storm
118 8.4 HIGH
Local 		deno deno Deno is a JavaScript, TypeScript, and WebAssembly runtime. Prior to 2.7.14, Deno's permission system enforces filesystem and execution restrictions by comparing the requested path against the path su… New CWE-41
CWE-176
 Improper Resolution of Path Equivalence
 Improper Handling of Unicode Encoding 		CVE-2026-49401 2026-06-27 02:43 2026-06-24 Show GitHub Exploit DB Packet Storm
119 3.4 LOW
Network 		joomlaworks k2 A Joomla user with K2 "create item" rights (Author tier by default) can submit an article whose `embedVideo` POST field contains a raw `<script>` tag; K2 stores it verbatim and renders it unescaped t… New CWE-79
Cross-site Scripting 		CVE-2026-48940 2026-06-27 02:41 2026-06-26 Show GitHub Exploit DB Packet Storm
120 8.1 HIGH
Network 		deno deno Deno is a JavaScript, TypeScript, and WebAssembly runtime. Prior to 2.7.10, Deno's node:child_process implementation provided an escapeShellArg() helper used when callers passed shell: true to spawn … New CWE-78
OS Command  		CVE-2026-49402 2026-06-27 02:33 2026-06-24 Show GitHub Exploit DB Packet Storm