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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
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Exploit
PoC
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248731 6.8 警告 Mono Project
Novell
- Mono におけるサービス運用妨害 (DoS) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-0991 2012-03-27 18:43 2011-04-13 Show GitHub Exploit DB Packet Storm
248732 3.5 注意 IBM - IBM RTC 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-2011-1029 2012-03-27 18:43 2010-09-14 Show GitHub Exploit DB Packet Storm
248733 5.8 警告 Mono Project
Novell
- Mono の FastCopy 最適化におけるサービス運用妨害 (DoS) の脆弱性 CWE-362
競合状態
CVE-2011-0990 2012-03-27 18:43 2011-04-13 Show GitHub Exploit DB Packet Storm
248734 5.8 警告 Mono Project
Novell
- Mono の RuntimeHelpers.InitializeArray メソッドにおける読取り専用の内部データ構造を変更される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2011-0989 2012-03-27 18:43 2011-04-13 Show GitHub Exploit DB Packet Storm
248735 4.4 警告 Novell
pureftpd
- SUSE Linux Enterprise Server で使用される pure-ftpd における任意のファイルを上書きされる脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2011-0988 2012-03-27 18:43 2011-04-18 Show GitHub Exploit DB Packet Storm
248736 6.5 警告 The phpMyAdmin Project - phpMyAdmin の PMA_Bookmark_get 関数における別のユーザの SQL クエリの実行を誘発する脆弱性 CWE-20
不適切な入力確認
CVE-2011-0987 2012-03-27 18:43 2011-02-11 Show GitHub Exploit DB Packet Storm
248737 5 警告 The phpMyAdmin Project - phpMyAdmin におけるインストレーションパスを取得される脆弱性 CWE-20
不適切な入力確認
CVE-2011-0986 2012-03-27 18:43 2011-02-8 Show GitHub Exploit DB Packet Storm
248738 10 危険 BMC Software - Performance Analysis for Server などの BMC PATROL Agent Service Daemon におけるスタックベースのバッファオーバーフローの脆弱性 CWE-119
バッファエラー
CVE-2011-0975 2012-03-27 18:43 2011-02-10 Show GitHub Exploit DB Packet Storm
248739 10 危険 ヒューレット・パッカード - HP Data Protector のクライアントにおける任意のスクリプトコードを実行される脆弱性 CWE-20
不適切な入力確認
CVE-2011-0924 2012-03-27 18:43 2011-02-8 Show GitHub Exploit DB Packet Storm
248740 10 危険 ヒューレット・パッカード - HP Data Protector のクライアントにおける任意の Perl コードを実行される脆弱性 CWE-20
不適切な入力確認
CVE-2011-0923 2012-03-27 18:43 2011-02-8 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