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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 24, 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
581 4.3 警告
Network 		Timo Sirainen
Open-Xchange		 Dovecot Pro
Dovecot 		Timo Sirainen等の複数ベンダの製品におけるアクセス制御に関する脆弱性 CWE-284
CWE-noinfo
CVE-2026-40020 2026-05-20 13:20 2026-05-12 Show GitHub Exploit DB Packet Storm
582 7.8 重要
Local 		マイクロソフト Azure Connected Machine Agent Azure Connected Machine Agent の特権の昇格の脆弱性 CWE-284
不適切なアクセス制御 		CVE-2026-40381 2026-05-20 13:20 2026-05-12 Show GitHub Exploit DB Packet Storm
583 9.8 緊急
Network 		エレコム株式会社 WRC-XE5400GS-G
WRC-BE72XSD-B
WAB-BE72-M
WRC-X1800GS-B
WRC-BE65QSD-B
WRC-X6000QSA-G
WRC-X3000GS2A-B
WRC-W702-B
WRC-X6000XS-G
WAB-BE36-M
WRC-X6000XST-G
WRC-X3000GS2-B 		エレコム製無線LANルーターおよび無線アクセスポイントにおける複数の脆弱性（2026年5月） CWE-78
CWE-79
CWE-Other
CVE-2026-25107
CVE-2026-35506
CVE-2026-40621
CVE-2026-42062
CVE-2026-42948
CVE-2026-42950
CVE-2026-42961 		2026-05-19 17:24 2026-05-12 Show GitHub Exploit DB Packet Storm
584 - - （複数のベンダ） （複数の製品） CISA ICS Advisory / ICS Medical Advisory（2026年05月14日） - - 2026-05-18 14:06 2026-05-15 Show GitHub Exploit DB Packet Storm
585 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2025-71297 2026-05-18 12:19 2026-05-8 Show GitHub Exploit DB Packet Storm
586 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2025-71298 2026-05-18 12:19 2026-05-8 Show GitHub Exploit DB Packet Storm
587 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2025-71299 2026-05-18 12:19 2026-05-8 Show GitHub Exploit DB Packet Storm
588 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2025-71300 2026-05-18 12:19 2026-05-8 Show GitHub Exploit DB Packet Storm
589 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2025-71301 2026-05-18 12:19 2026-05-8 Show GitHub Exploit DB Packet Storm
590 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2025-71302 2026-05-18 12:19 2026-05-8 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 24, 2026, 4:05 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
1061 5.3 MEDIUM
Network 		- - MyBB Timeline Plugin 1.0 contains cross-site scripting vulnerabilities that allow attackers to inject malicious scripts through thread titles, post content, and user profile fields like Location and … CWE-79
Cross-site Scripting 		CVE-2021-47934 2026-05-19 02:32 2026-05-17 Show GitHub Exploit DB Packet Storm
1062 8.2 HIGH
Network 		- - LayerBB 1.1.4 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the search_query parameter. Attackers can send… CWE-89
SQL Injection 		CVE-2021-47954 2026-05-19 02:32 2026-05-17 Show GitHub Exploit DB Packet Storm
1063 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… 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
1064 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… 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
1065 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… 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
1066 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… 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
1067 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… 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
1068 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… CWE-79
Cross-site Scripting 		CVE-2021-47975 2026-05-19 02:32 2026-05-17 Show GitHub Exploit DB Packet Storm
1069 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… 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
1070 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… CWE-352
 Origin Validation Error 		CVE-2018-25334 2026-05-19 02:32 2026-05-17 Show GitHub Exploit DB Packet Storm