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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 16, 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
3271 9.6 緊急
Network 		MISP MISP MISPにおけるLDAP インジェクションの脆弱性 CWE-90
LDAP インジェクション 		CVE-2026-39962 2026-04-24 11:42 2026-04-9 Show GitHub Exploit DB Packet Storm
3272 6.9 警告
Network 		s9y Serendipity s9yのSerendipityにおける検証および完全性チェックを行っていない Cookie への依存に関する脆弱性 CWE-565
検証および完全性チェックを行っていない Cookie への依存 		CVE-2026-39963 2026-04-24 11:42 2026-04-15 Show GitHub Exploit DB Packet Storm
3273 7.2 重要
Network 		s9y Serendipity s9yのSerendipityにおけるHTTP レスポンス分割に関する脆弱性 CWE-113
HTTP レスポンスの分割 		CVE-2026-39971 2026-04-24 11:42 2026-04-15 Show GitHub Exploit DB Packet Storm
3274 7.1 重要
Local 		apktool apktool Apktool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-2026-39973 2026-04-24 11:42 2026-04-21 Show GitHub Exploit DB Packet Storm
3275 5.3 警告
Network 		Apache Software Foundation Apache log4net Apache Software FoundationのApache log4netにおけるエンコードおよびエスケープに関する脆弱性 CWE-116
不適切なエンコード、または出力のエスケープ 		CVE-2026-40021 2026-04-24 11:42 2026-04-10 Show GitHub Exploit DB Packet Storm
3276 5.3 警告
Network 		Daniel Gatis Rembg Daniel GatisのRembgにおける複数の脆弱性 CWE-22
CWE-73
CVE-2026-40086 2026-04-24 11:42 2026-04-10 Show GitHub Exploit DB Packet Storm
3277 5.4 警告
Network 		FUTO Immich FUTOのImmichにおける複数の脆弱性 CWE-601
CWE-79
CVE-2026-40096 2026-04-24 11:42 2026-04-15 Show GitHub Exploit DB Packet Storm
3278 8.2 重要
Network 		XWiki xwiki XWikiのxwiki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-2026-40104 2026-04-24 11:41 2026-04-15 Show GitHub Exploit DB Packet Storm
3279 6.1 警告
Network 		XWiki xwiki XWikiのxwikiにおけるクロスサイトスクリプティングの脆弱性 CWE-80
クロスサイトスクリプティング (Basic XSS) 		CVE-2026-40105 2026-04-24 11:41 2026-04-15 Show GitHub Exploit DB Packet Storm
3280 6.1 警告
Network 		Prometheus Prometheus Prometheus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-2026-40179 2026-04-24 11:41 2026-04-15 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 17, 2026, 4:15 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
11 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 2026-05-17 01:16 2026-05-17 Show GitHub Exploit DB Packet Storm
12 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 2026-05-17 01:16 2026-05-17 Show GitHub Exploit DB Packet Storm
13 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 2026-05-17 01:16 2026-05-17 Show GitHub Exploit DB Packet Storm
14 6.4 MEDIUM
Network 		- - Cookie Law Bar 1.2.1 contains a stored cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by submitting unsanitized input to the Bar Message field. Att… New CWE-79
Cross-site Scripting 		CVE-2021-47957 2026-05-17 01:16 2026-05-17 Show GitHub Exploit DB Packet Storm
15 8.2 HIGH
Network 		- - EgavilanMedia PHPCRUD 1.0 contains an SQL injection vulnerability that allows unauthenticated attackers to manipulate database queries by injecting SQL code through the firstname parameter. Attackers… New CWE-89
SQL Injection 		CVE-2021-47956 2026-05-17 01:16 2026-05-17 Show GitHub Exploit DB Packet Storm
16 5.4 MEDIUM
Network 		- - CouchCMS 2.2.1 contains a cross-site scripting vulnerability that allows authenticated attackers to execute arbitrary JavaScript by uploading malicious SVG files through the file upload functionality… New CWE-79
Cross-site Scripting 		CVE-2021-47955 2026-05-17 01:16 2026-05-17 Show GitHub Exploit DB Packet Storm
17 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… New CWE-89
SQL Injection 		CVE-2021-47954 2026-05-17 01:16 2026-05-17 Show GitHub Exploit DB Packet Storm
18 9.8 CRITICAL
Network 		- - python jsonpickle 2.0.0 contains a remote code execution vulnerability that allows attackers to execute arbitrary Python commands by deserializing malicious JSON payloads containing py/repr objects. … New CWE-94
Code Injection 		CVE-2021-47952 2026-05-17 01:16 2026-05-17 Show GitHub Exploit DB Packet Storm
19 7.5 HIGH
Network 		- - Home Assistant Community Store (HACS) 1.10.0 contains a path traversal vulnerability that allows unauthenticated attackers to read sensitive files by traversing directories via the /hacsfiles/ endpoi… New CWE-22
Path Traversal 		CVE-2021-47942 2026-05-17 01:16 2026-05-17 Show GitHub Exploit DB Packet Storm
20 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 … New CWE-79
Cross-site Scripting 		CVE-2021-47934 2026-05-17 01:16 2026-05-17 Show GitHub Exploit DB Packet Storm