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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":June 3, 2026, 6:08 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
Search
253421 10 危険 Google
サムスン
日本エイサー
- Chromebook プラットフォームで稼働する Google Chrome における詳細不明な脆弱性 CWE-noinfo
情報不足
CVE-2011-4548 2011-11-28 10:32 2011-11-22 Show GitHub Exploit DB Packet Storm
253422 9.3 危険 リアルネットワークス - RealNetworks RealPlayer における任意のコードを実行される脆弱性 CWE-noinfo
情報不足
CVE-2011-4262 2011-11-28 10:30 2011-11-18 Show GitHub Exploit DB Packet Storm
253423 9.3 危険 リアルネットワークス - RealNetworks RealPlayer における任意のコードを実行される脆弱性 CWE-94
コード・インジェクション
CVE-2011-4260 2011-11-28 10:28 2011-11-18 Show GitHub Exploit DB Packet Storm
253424 9.3 危険 リアルネットワークス - RealNetworks RealPlayer における整数アンダーフローの脆弱性 CWE-189
数値処理の問題
CVE-2011-4259 2011-11-28 10:28 2011-11-18 Show GitHub Exploit DB Packet Storm
253425 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の Cook コーデックにおける任意のコードを実行される脆弱性 CWE-94
コード・インジェクション
CVE-2011-4257 2011-11-28 10:25 2011-11-18 Show GitHub Exploit DB Packet Storm
253426 10 危険 リアルネットワークス - RealNetworks RealPlayer および Mac RealPlayer における任意のコードを実行される脆弱性 CWE-noinfo
情報不足
CVE-2011-4255 2011-11-28 10:23 2011-11-18 Show GitHub Exploit DB Packet Storm
253427 10 危険 リアルネットワークス - RealNetworks RealPlayer における任意のコードを実行される脆弱性 CWE-94
コード・インジェクション
CVE-2011-4254 2011-11-28 10:22 2011-11-18 Show GitHub Exploit DB Packet Storm
253428 9.3 危険 リアルネットワークス - RealNetworks RealPlayer における任意のコードを実行される脆弱性 CWE-94
コード・インジェクション
CVE-2011-4251 2011-11-28 10:18 2011-11-18 Show GitHub Exploit DB Packet Storm
253429 9.3 危険 リアルネットワークス - RealNetworks RealPlayer における任意のコードを実行される脆弱性 CWE-94
コード・インジェクション
CVE-2011-4248 2011-11-28 10:16 2011-11-18 Show GitHub Exploit DB Packet Storm
253430 10 危険 リアルネットワークス - RealNetworks RealPlayer におけるヒープ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-2011-4244 2011-11-28 10:13 2011-11-18 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 4, 2026, 4:17 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
4081 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
4082 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
4083 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
4084 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
4085 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
4086 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
4087 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
4088 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
4089 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
4090 8.2 HIGH
Network
- - Zechat 1.5 contains a SQL injection vulnerability in the hashtag parameter that allows unauthenticated attackers to extract database information using union-based techniques. Attackers can exploit th… CWE-89
SQL Injection
CVE-2018-25338 2026-05-19 02:32 2026-05-17 Show GitHub Exploit DB Packet Storm