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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 17, 2026, 4 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
203891 5.9 警告
Network
Canonical
レッドハット
- libvirt の network/bridge_driver.c の networkReloadIptablesRules 関数におけるアクセス制限を回避される脆弱性 CWE-Other
その他
CVE-2011-4600 2016-04-20 11:57 2011-12-10 Show GitHub Exploit DB Packet Storm
203892 5.5 警告
Local
Xen プロジェクト - Xen および Linux Kernel におけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認
CVE-2016-3961 2016-04-20 11:46 2016-04-14 Show GitHub Exploit DB Packet Storm
203893 8.6 重要
Network
シトリックス・システムズ
Xen プロジェクト
- Xen における他のドメインから重要な情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2015-8555 2016-04-20 11:46 2015-12-17 Show GitHub Exploit DB Packet Storm
203894 6.5 警告
Local
Xen プロジェクト
レッドハット
- Xen におけるホスト OS のカーネルメモリの初期化されていない領域から重要な情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2015-8553 2016-04-20 11:46 2015-03-10 Show GitHub Exploit DB Packet Storm
203895 4.4 警告
Local
Linux
Debian
Xen プロジェクト
Canonical
- Xen の PCI バックエンドドライバにおける WARN メッセージの連続ストリームを生成される脆弱性 CWE-20
不適切な入力確認
CVE-2015-8552 2016-04-20 11:46 2015-12-17 Show GitHub Exploit DB Packet Storm
203896 5.3 警告
Local
Linux
Debian
Xen プロジェクト
Canonical
- Xen の PCI バックエンドドライバにおける BUG 条件にヒットされる脆弱性 CWE-Other
その他
CVE-2015-8551 2016-04-20 11:46 2015-12-17 Show GitHub Exploit DB Packet Storm
203897 4.3 警告
Network
OpenStack - OpenStack Image Service におけるイメージのステータスを変更される脆弱性 CWE-Other
その他
CVE-2016-0757 2016-04-20 11:42 2016-02-3 Show GitHub Exploit DB Packet Storm
203898 6.3 警告
Network
シャープ株式会社 - EVAアニメータ用 ActiveX コントロールにおける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-2016-1176 2016-04-20 09:38 2016-04-4 Show GitHub Exploit DB Packet Storm
203899 7.8 重要
Local
NVIDIA - Windows 上で稼動する NVIDIA GPU グラフィックドライバのカーネルモードドライバレイヤの Escape インターフェースにおける権限を取得される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2016-2556 2016-04-19 18:11 2016-03-14 Show GitHub Exploit DB Packet Storm
203900 7.5 重要
Network
ジュニパーネットワークス - Juniper ScreenOS の 管理 Web サービスインターフェースにおけるサービス運用妨害 (DoS) の脆弱性 CWE-20
不適切な入力確認
CVE-2016-1268 2016-04-19 18:04 2016-04-13 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