Vulnerability Search Top
Show Search Menu
Vendor Name
プロダクト・サービス名
Title
CVE
Urgent
Important
Warning
Warning
CWE
公開-検索開始年
公開-検索開始月
公開-検索開始日
公開-検索終了年
公開-検索終了月
公開-検索終了日
レベルソート
In descending order of publication date
In descending order of update date
Number of items displayed

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.

  • Urgent
  • Important
  • Warning
  • Low
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
3261 6.5 警告
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost ServerにおけるTime-of-check Time-of-use (TOCTOU) 競合状態の脆弱性 CWE-367
Time-of-check Time-of-use (TOCTOU) 競合状態 		CVE-2026-3590 2026-04-24 11:42 2026-04-15 Show GitHub Exploit DB Packet Storm
3262 6.5 警告
Network 		WWBN AVideo WWBNのAVideoにおけるデータの信頼性についての不十分な検証に関する脆弱性 CWE-345
データの信頼性についての不十分な検証 		CVE-2026-39366 2026-04-24 11:42 2026-04-7 Show GitHub Exploit DB Packet Storm
3263 5.4 警告
Network 		WWBN AVideo WWBNのAVideo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-2026-39367 2026-04-24 11:42 2026-04-7 Show GitHub Exploit DB Packet Storm
3264 6.5 警告
Network 		WWBN AVideo WWBNのAVideoにおけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-39368 2026-04-24 11:42 2026-04-7 Show GitHub Exploit DB Packet Storm
3265 7.6 重要
Network 		WWBN AVideo WWBNのAVideo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-2026-39369 2026-04-24 11:42 2026-04-7 Show GitHub Exploit DB Packet Storm
3266 7.1 重要
Network 		WWBN AVideo WWBNのAVideoにおけるサーバサイドのリクエストフォージェリの脆弱性 CWE-918
サーバサイドリクエストフォージェリ 		CVE-2026-39370 2026-04-24 11:42 2026-04-7 Show GitHub Exploit DB Packet Storm
3267 7.8 重要
Local 		Vim Vim Vimにおけるコードインジェクションの脆弱性 CWE-94
コード・インジェクション 		CVE-2026-39881 2026-04-24 11:42 2026-04-8 Show GitHub Exploit DB Packet Storm
3268 5.3 警告
Network 		OpenEXR OpenEXR OpenEXRにおける整数オーバーフローの脆弱性 CWE-190
整数オーバーフローまたはラップアラウンド 		CVE-2026-39886 2026-04-24 11:42 2026-04-21 Show GitHub Exploit DB Packet Storm
3269 8.8 重要
Network 		Mervin Praison (MervinPraison) PraisonAI Mervin Praison (MervinPraison)のPraisonAIにおけるコードインジェクションの脆弱性 CWE-94
コード・インジェクション 		CVE-2026-39891 2026-04-24 11:42 2026-04-8 Show GitHub Exploit DB Packet Storm
3270 4.3 警告
Network 		lycheeorg lychee lycheeorgのLycheeにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-39957 2026-04-24 11:42 2026-04-9 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