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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
4191 6.5 警告
Network 		Christian Neukirchen Rack Rackにおける解釈の競合に関する脆弱性 CWE-436
解釈の競合 		CVE-2026-32762 2026-04-22 10:09 2026-04-2 Show GitHub Exploit DB Packet Storm
4192 6.1 警告
Network 		Streetwriters Notesnook Mobile StreetwritersのNotesnook Mobile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-2026-33978 2026-04-22 10:09 2026-04-1 Show GitHub Exploit DB Packet Storm
4193 8.1 重要
Network 		OpenProject OpenProject OpenProject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-2026-34717 2026-04-22 10:09 2026-04-2 Show GitHub Exploit DB Packet Storm
4194 6.5 警告
Network 		Web Technologies Change Detection Web TechnologiesのChange Detectionにおける不完全なブラックリストに関する脆弱性 CWE-184
不完全なブラックリスト 		CVE-2026-35000 2026-04-22 10:09 2026-04-1 Show GitHub Exploit DB Packet Storm
4195 9.1 緊急
Network 		rti RTI Connext Professional rtiのRTI Connext ProfessionalにおけるXML 外部エンティティの脆弱性 CWE-611
XML 外部エンティティ参照の不適切な制限 		CVE-2026-4374 2026-04-22 10:09 2026-04-1 Show GitHub Exploit DB Packet Storm
4196 5.3 警告
Network 		PowerDNS PowerDNS Recursor PowerDNSのPowerDNS Recursorにおける制限またはスロットリング無しのリソースの割り当てに関する脆弱性 CWE-770
制限またはスロットリング無しのリソースの割り当て 		CVE-2026-0398 2026-04-21 10:51 2026-02-9 Show GitHub Exploit DB Packet Storm
4197 3.6 低
Local 		ARM Ltd. Arm C1-Pro ファームウェア ARM Ltd.のArm C1-Pro ファームウェアにおける競合状態に関する脆弱性 CWE-362
競合状態 		CVE-2026-0995 2026-04-21 10:51 2026-03-2 Show GitHub Exploit DB Packet Storm
4198 8.1 重要
Network 		Grafana Labs Grafana Grafana LabsのGrafanaにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-21721 2026-04-21 10:51 2026-01-27 Show GitHub Exploit DB Packet Storm
4199 5.3 警告
Network 		Grafana Labs Loki Grafana LabsのLokiにおけるパストラバーサルの脆弱性 CWE-22
パス・トラバーサル 		CVE-2026-21726 2026-04-21 10:51 2026-04-15 Show GitHub Exploit DB Packet Storm
4200 3.3 低
Network 		Grafana Labs Grafana Grafana LabsのGrafanaにおける重要なリソースに対する不適切なパーミッションの割り当てに関する脆弱性 CWE-732
重要なリソースに対する不適切なパーミッションの割り当て 		CVE-2026-21727 2026-04-21 10:51 2026-04-15 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
541 7.5 HIGH
Network 		- - Color Notes 1.4 contains a denial of service vulnerability that allows attackers to crash the application by pasting excessively long character strings into note fields. Attackers can generate a payl… New CWE-789
 Memory Allocation with Excessive Size Value 		CVE-2021-47969 2026-05-19 02:32 2026-05-17 Show GitHub Exploit DB Packet Storm
542 7.5 HIGH
Network 		- - Macaron Notes 5.5 contains a denial of service vulnerability that allows attackers to crash the application by creating notes with excessively long character strings. Attackers can generate a payload… New CWE-789
 Memory Allocation with Excessive Size Value 		CVE-2021-47970 2026-05-19 02:32 2026-05-17 Show GitHub Exploit DB Packet Storm
543 7.5 HIGH
Network 		- - My Notes Safe 5.3 contains a denial of service vulnerability that allows attackers to crash the application by pasting excessively long character strings into note fields. Attackers can generate a pa… New CWE-789
 Memory Allocation with Excessive Size Value 		CVE-2021-47971 2026-05-19 02:32 2026-05-17 Show GitHub Exploit DB Packet Storm
544 7.5 HIGH
Network 		- - Sticky Notes & Color Widgets 1.4.2 contains a denial of service vulnerability that allows attackers to crash the application by creating notes with excessively long character strings. Attackers can p… New CWE-789
 Memory Allocation with Excessive Size Value 		CVE-2021-47972 2026-05-19 02:32 2026-05-17 Show GitHub Exploit DB Packet Storm
545 7.5 HIGH
Network 		- - Sticky Notes Widget 3.0.6 contains a denial of service vulnerability that allows attackers to crash the application by pasting excessively long character strings into note fields. Attackers can gener… New CWE-789
 Memory Allocation with Excessive Size Value 		CVE-2021-47973 2026-05-19 02:32 2026-05-17 Show GitHub Exploit DB Packet Storm
546 7.2 HIGH
Network 		- - WP Learn Manager 1.1.2 contains a stored cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts through the fieldtitle parameter. Attackers can submit PO… New CWE-79
Cross-site Scripting 		CVE-2021-47975 2026-05-19 02:32 2026-05-17 Show GitHub Exploit DB Packet Storm
547 6.2 MEDIUM
Local 		- - ProcessMaker 3.5.4 contains a local file inclusion vulnerability that allows unauthenticated attackers to read arbitrary files by exploiting improper path traversal validation. Attackers can send req… New CWE-98
 Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') 		CVE-2021-47978 2026-05-19 02:32 2026-05-17 Show GitHub Exploit DB Packet Storm
548 5.4 MEDIUM
Network 		- - Zechat 1.5 contains a Cross-Site Request Forgery (CSRF) vulnerability that allows an attacker to change a user's information by bypassing anti-CSRF protections. The application uses a CSRF token, but… New CWE-352
 Origin Validation Error 		CVE-2018-25334 2026-05-19 02:32 2026-05-17 Show GitHub Exploit DB Packet Storm
549 8.2 HIGH
Network 		- - Zechat 1.5 contains a SQL injection vulnerability in the hashtag parameter that allows unauthenticated attackers to extract database information using union-based techniques. Attackers can exploit th… New CWE-89
SQL Injection 		CVE-2018-25338 2026-05-19 02:32 2026-05-17 Show GitHub Exploit DB Packet Storm
550 8.2 HIGH
Network 		- - Zechat 1.5 contains a SQL injection vulnerability in the v parameter that allows unauthenticated attackers to extract database information using time-based blind techniques. Attackers can exploit the… New CWE-89
SQL Injection 		CVE-2018-25339 2026-05-19 02:32 2026-05-17 Show GitHub Exploit DB Packet Storm