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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 19, 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
4341 9.8 緊急
Network 		Mervin Praison (MervinPraison) PraisonAI Mervin Praison (MervinPraison)のPraisonAI等の複数製品における複数の脆弱性 CWE-78
CWE-94
CVE-2026-40288 2026-04-21 10:44 2026-04-14 Show GitHub Exploit DB Packet Storm
4342 9.1 緊急
Network 		Mervin Praison (MervinPraison) PraisonAI Mervin Praison (MervinPraison)のPraisonAI等の複数製品における重要な機能に対する認証の欠如に関する脆弱性 CWE-306
重要な機能に対する認証の欠如 解説 		CVE-2026-40289 2026-04-21 10:44 2026-04-14 Show GitHub Exploit DB Packet Storm
4343 9.8 緊急
Network 		Mervin Praison (MervinPraison) PraisonAI Mervin Praison (MervinPraison)のPraisonAIにおけるSQL インジェクションの脆弱性 CWE-89
SQLインジェクション 		CVE-2026-40315 2026-04-21 10:44 2026-04-14 Show GitHub Exploit DB Packet Storm
4344 8.5 重要
Network 		b3log SiYuan B3logのSiYuanにおけるパストラバーサルの脆弱性 CWE-24
パストラバーサル (../filedir) 		CVE-2026-40318 2026-04-21 10:44 2026-04-16 Show GitHub Exploit DB Packet Storm
4345 9 緊急
Network 		b3log SiYuan B3logのSiYuanにおける複数の脆弱性 CWE-79
CWE-94
CVE-2026-40322 2026-04-21 10:44 2026-04-16 Show GitHub Exploit DB Packet Storm
4346 7.2 重要
Network 		フォーティネット Fortiweb フォーティネットのFortiwebにおける境界外書き込みに関する脆弱性 CWE-787
境界外書き込み 		CVE-2026-40688 2026-04-21 10:44 2026-04-14 Show GitHub Exploit DB Packet Storm
4347 6.5 警告
Network 		DataEase DataEase DataEaseにおける許容された入力値の許可リストに関する脆弱性 CWE-183
許容された入力値の許可リスト 		CVE-2026-40899 2026-04-21 10:44 2026-04-16 Show GitHub Exploit DB Packet Storm
4348 8.8 重要
Network 		DataEase DataEase DataEaseにおけるSQL インジェクションの脆弱性 CWE-89
SQLインジェクション 		CVE-2026-40900 2026-04-21 10:44 2026-04-16 Show GitHub Exploit DB Packet Storm
4349 8.8 重要
Network 		DataEase DataEase DataEaseにおける信頼できないデータのデシリアライゼーションに関する脆弱性 CWE-502
信頼性のないデータのデシリアライゼーション 		CVE-2026-40901 2026-04-21 10:44 2026-04-16 Show GitHub Exploit DB Packet Storm
4350 5.4 警告
Network 		b3log SiYuan B3logのSiYuan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-2026-40922 2026-04-21 10:44 2026-04-17 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
91 9.8 CRITICAL
Network 		- - Tyler Identity Local (TID-L) uses documented, default administrative credentials. Users are not required to change the credentials before deployment. TID-L has not been distributed since December 202… New CWE-1392
 Use of Default Credentials 		CVE-2026-44159 2026-05-20 02:57 2026-05-20 Show GitHub Exploit DB Packet Storm
92 5.8 MEDIUM
Network 		- - Technitium DNS Server aggressively tries to fetch missing RRSIG records or mismatched DNSKEY records. An attacker in control of a domain can cause a vulnerable system to generate excessive network tr… New CWE-405
CWE-406
CWE-770
 Asymmetric Resource Consumption (Amplification)
 Insufficient Control of Network Message Volume (Network Amplification)
 Allocation of Resources Without Limits or Throttling 		CVE-2026-45557 2026-05-20 02:57 2026-05-20 Show GitHub Exploit DB Packet Storm
93 8.1 HIGH
Network 		- - NGINX JavaScript has a vulnerability when the js_fetch_proxy directive is configured with at least one client-controlled NGINX variable (for example, $http_*, $arg_*, $cookie_*) and a location invoki… New CWE-122
Heap-based Buffer Overflow 		CVE-2026-8711 2026-05-20 02:57 2026-05-20 Show GitHub Exploit DB Packet Storm
94 8.4 HIGH
Local 		- - An improper authentication vulnerability was discovered in the Motorola Factory Test component (com.motorola.motocit). The application contained a reference to a writable file descriptor in external … New - CVE-2026-5804 2026-05-20 02:57 2026-05-20 Show GitHub Exploit DB Packet Storm
95 5.0 MEDIUM
Network 		mattermost mattermost_server Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to validate the Host header when constructing response URLs for custom slash commands which allows an authenticated attacker to redirect… New CWE-918
Server-Side Request Forgery (SSRF)  		CVE-2026-6333 2026-05-20 02:51 2026-05-18 Show GitHub Exploit DB Packet Storm
96 4.8 MEDIUM
Network 		nozominetworks cmc
guardian 		A Stored HTML Injection vulnerability was discovered in the Credentials Manager functionality due to improper validation of an input parameter. An authenticated user with administrative privileges ca… New CWE-79
Cross-site Scripting 		CVE-2025-40901 2026-05-20 02:47 2026-05-19 Show GitHub Exploit DB Packet Storm
97 9.8 CRITICAL
Network 		h2o h2o A security flaw has been discovered in h2oai h2o-3 up to 7402. This affects the function importBinaryModel of the file h2o-core/src/main/java/hex/Model.java of the component JAR Handler. Performing a… New CWE-20
CWE-502
 Improper Input Validation 
 Deserialization of Untrusted Data 		CVE-2026-8751 2026-05-20 02:46 2026-05-17 Show GitHub Exploit DB Packet Storm
98 4.8 MEDIUM
Network 		nozominetworks cmc
guardian 		A Stored HTML Injection vulnerability was discovered in the Users functionality due to improper validation of an input parameter. An authenticated user with administrative privileges can create a mal… New CWE-79
Cross-site Scripting 		CVE-2025-40902 2026-05-20 02:44 2026-05-19 Show GitHub Exploit DB Packet Storm
99 4.8 MEDIUM
Network 		nozominetworks cmc
guardian 		A Stored HTML Injection vulnerability was discovered in the Schedule Restore Archive functionality due to improper validation of an input parameter. An authenticated user with administrative privileg… New CWE-79
Cross-site Scripting 		CVE-2025-40903 2026-05-20 02:44 2026-05-19 Show GitHub Exploit DB Packet Storm
100 5.3 MEDIUM
Network 		h2o h2o A weakness has been identified in h2oai h2o-3 up to 7402. This vulnerability affects the function exec of the file h2o-core/src/main/java/water/rapids/ast/prims/misc/AstSetProperty.java of the compon… New CWE-266
CWE-284
NVD-CWE-noinfo
 Incorrect Privilege Assignment
Improper Access Control 		CVE-2026-8752 2026-05-20 02:44 2026-05-17 Show GitHub Exploit DB Packet Storm