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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
4391 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-2026-32074 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
4392 7.5 重要
Network 		EMQX nanomq EMQXのnanomqにおけるヒープベースのバッファオーバーフローの脆弱性 CWE-122
ヒープオーバーフロー 		CVE-2026-32135 2026-04-24 11:31 2026-04-20 Show GitHub Exploit DB Packet Storm
4393 7.4 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 UPnP デバイス ホストのリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-32156 2026-04-24 11:31 2026-04-14 Show GitHub Exploit DB Packet Storm
4394 7.5 重要
Network 		jqlang jq jqlangのjqにおける複数の脆弱性 CWE-122
CWE-190
CVE-2026-32316 2026-04-24 11:31 2026-04-13 Show GitHub Exploit DB Packet Storm
4395 8.1 重要
Network 		nginxui nginx ui Nginx UI TeamのNginx UIにおける複数の脆弱性 CWE-284
CWE-863
CVE-2026-33031 2026-04-24 11:31 2026-04-20 Show GitHub Exploit DB Packet Storm
4396 4.3 警告
Network 		Docmost Docmost Docmostにおける認可に関する脆弱性 CWE-285
不適切な認可 		CVE-2026-33146 2026-04-24 11:30 2026-04-14 Show GitHub Exploit DB Packet Storm
4397 8.1 重要
Network 		tandoor recipes tandoorのrecipesにおけるHTTP ヘッダのスクリプト構文の不適切な無効化に関する脆弱性 CWE-644
HTTP ヘッダのスクリプト構文の不適切な無効化 		CVE-2026-33149 2026-04-24 11:30 2026-03-26 Show GitHub Exploit DB Packet Storm
4398 4.6 警告
Network 		Docmost Docmost Docmostにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-33193 2026-04-24 11:30 2026-04-14 Show GitHub Exploit DB Packet Storm
4399 6.5 警告
Network 		Elasticsearch B.V. Kibana Elasticsearch B.V.のKibanaにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-33461 2026-04-24 11:30 2026-04-8 Show GitHub Exploit DB Packet Storm
4400 4.8 警告
Network 		cryptomator cryptomator cryptomatorにおける複数の脆弱性 CWE-305
CWE-319
CVE-2026-33472 2026-04-24 11:30 2026-04-16 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
291 5.5 MEDIUM
Local 		microsoft excel
office
office_long_term_servicing_channel
word 		Improper access control in Microsoft Office allows an unauthorized attacker to perform spoofing locally. Update CWE-284
NVD-CWE-noinfo
Improper Access Control 		CVE-2026-42832 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
292 7.5 HIGH
Network 		h2o h2o A vulnerability was identified in h2oai h2o-3 up to 7402. Affected by this issue is the function importFiles of the file h2o-core/src/main/java/water/persist/PersistNFS.java of the component ImportFi… Update CWE-200
CWE-284
NVD-CWE-noinfo
Information Exposure
Improper Access Control 		CVE-2026-8750 2026-05-20 03:22 2026-05-17 Show GitHub Exploit DB Packet Storm
293 6.5 MEDIUM
Network 		- - Audiobookshelf is a self-hosted audiobook and podcast server. Prior to 2.32.2, the GET /api/libraries/:id/download endpoint validates that the requesting user has access to the library specified in t… Update CWE-863
 Incorrect Authorization 		CVE-2026-42883 2026-05-20 03:19 2026-05-12 Show GitHub Exploit DB Packet Storm
294 6.2 MEDIUM
Network 		- - LobeHub is a work-and-lifestyle space to find, build, and collaborate with agent teammates that grow with you. Prior to 2.1.48, when LobeChat processes custom tags in the Render process of src/featur… Update CWE-79
Cross-site Scripting 		CVE-2026-42045 2026-05-20 03:19 2026-05-13 Show GitHub Exploit DB Packet Storm
295 - - - In ScadaBR version 1.2.0, a Use of Hard-Coded Credentials vulnerability could allow an attacker to access the SCADA system as admin. New CWE-798
 Use of Hard-coded Credentials 		CVE-2026-8605 2026-05-20 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm
296 - - - In ScadaBR version 1.2.0, a CSRF vulnerability could allow an attacker to trigger any authenticated action through a victim's session by luring any logged-in user to a malicious webpage. New CWE-352
 Origin Validation Error 		CVE-2026-8604 2026-05-20 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm
297 - - - In ScadaBR version 1.2.0, an OS Command Injection vulnerability could allow an attacker to execute commands as root on the SCADA system. New CWE-78
OS Command  		CVE-2026-8603 2026-05-20 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm
298 - - - In ScadaBR version 1.2.0, a Missing Authentication for Critical Function vulnerability could allow an unauthenticated attacker to send a HTTP GET requests to the SCADA system and inject arbitrary sen… New CWE-306
Missing Authentication for Critical Function 		CVE-2026-8602 2026-05-20 03:16 2026-05-20 Show GitHub Exploit DB Packet Storm
299 9.8 CRITICAL
Network 		mozilla firefox Sandbox escape in the Profile Backup component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11. Update CWE-693
 Protection Mechanism Failure 		CVE-2026-8401 2026-05-20 03:16 2026-05-13 Show GitHub Exploit DB Packet Storm
300 5.3 MEDIUM
Network 		mozilla firefox Other issue in the JavaScript Engine component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11. Update CWE-20
CWE-79
CWE-119
 Improper Input Validation 
Cross-site Scripting
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2026-8391 2026-05-20 03:16 2026-05-12 Show GitHub Exploit DB Packet Storm