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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 20, 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
Search
248531 6.8 警告 Squid-cache.org - Gopher の gopherToHTML 関数におけるバッファオーバーフローの脆弱性 CWE-DesignError
CVE-2011-3205 2012-04-18 17:28 2011-08-28 Show GitHub Exploit DB Packet Storm
248532 7.8 危険 マイクロソフト
日本電気
- Microsoft .NET Framework におけるサービス運用妨害 (CPU 資源の消費) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-3414 2012-04-18 17:07 2011-12-29 Show GitHub Exploit DB Packet Storm
248533 5 警告 リアルネットワークス - RealNetworks Helix Server および Helix Mobile Server 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-2012-2268 2012-04-18 15:30 2012-04-17 Show GitHub Exploit DB Packet Storm
248534 5 警告 リアルネットワークス - RealNetworks Helix Server および Helix Mobile Server におけるサービス運用妨害 (DoS) の脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2012-2267 2012-04-18 15:22 2012-04-17 Show GitHub Exploit DB Packet Storm
248535 6.8 警告 リアルネットワークス - RealNetworks Helix Server および Helix Mobile Server におけるクロスサイトリクエストフォージェリの脆弱性 CWE-352
同一生成元ポリシー違反
CVE-2012-1985 2012-04-18 15:21 2012-04-2 Show GitHub Exploit DB Packet Storm
248536 4.3 警告 リアルネットワークス - RealNetworks Helix Server および Helix Mobile Server 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-2012-1984 2012-04-18 15:20 2012-04-2 Show GitHub Exploit DB Packet Storm
248537 2.1 注意 リアルネットワークス - RealNetworks Helix Server および Helix Mobile Server における重要な情報を取得される脆弱性 CWE-310
暗号の問題
CVE-2012-1923 2012-04-18 15:16 2012-04-2 Show GitHub Exploit DB Packet Storm
248538 7.5 危険 リアルネットワークス - RealNetworks Helix Server および Helix Mobile Server の rn5auth.dll 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-2012-0942 2012-04-18 15:14 2012-04-2 Show GitHub Exploit DB Packet Storm
248539 10 危険 サイバートラスト株式会社
ターボリナックス
レッドハット
- Info-ZIP Zip のファイル名やパス名の解析処理におけるバッファオーバーフローの脆弱性 - CVE-2004-1010 2012-04-18 14:32 2004-11-3 Show GitHub Exploit DB Packet Storm
248540 6.4 警告 アップル
サイバートラスト株式会社
Mozilla Foundation
VMware
レッドハット
- Mozilla NSS における X.509 証明書を偽装される脆弱性 CWE-310
暗号の問題
CVE-2009-2409 2012-04-18 10:03 2009-07-30 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
91 9.8 CRITICAL
Network
- - Tyler Identity Local (TID-L) uses documented, default administrative credentials. Users are not required to change the credentials before deployment. TID-L has not been distributed since December 202… New CWE-1392
 Use of Default Credentials
CVE-2026-44159 2026-05-20 02:57 2026-05-20 Show GitHub Exploit DB Packet Storm
92 5.8 MEDIUM
Network
- - Technitium DNS Server aggressively tries to fetch missing RRSIG records or mismatched DNSKEY records. An attacker in control of a domain can cause a vulnerable system to generate excessive network tr… New CWE-405
CWE-406
CWE-770
 Asymmetric Resource Consumption (Amplification)
 Insufficient Control of Network Message Volume (Network Amplification)
 Allocation of Resources Without Limits or Throttling
CVE-2026-45557 2026-05-20 02:57 2026-05-20 Show GitHub Exploit DB Packet Storm
93 8.1 HIGH
Network
- - NGINX JavaScript has a vulnerability when the js_fetch_proxy directive is configured with at least one client-controlled NGINX variable (for example, $http_*, $arg_*, $cookie_*) and a location invoki… New CWE-122
Heap-based Buffer Overflow
CVE-2026-8711 2026-05-20 02:57 2026-05-20 Show GitHub Exploit DB Packet Storm
94 8.4 HIGH
Local
- - An improper authentication vulnerability was discovered in the Motorola Factory Test component (com.motorola.motocit). The application contained a reference to a writable file descriptor in external … New - CVE-2026-5804 2026-05-20 02:57 2026-05-20 Show GitHub Exploit DB Packet Storm
95 5.0 MEDIUM
Network
mattermost mattermost_server Mattermost versions 11.5.x <= 11.5.1, 10.11.x <= 10.11.13 fail to validate the Host header when constructing response URLs for custom slash commands which allows an authenticated attacker to redirect… New CWE-918
Server-Side Request Forgery (SSRF) 
CVE-2026-6333 2026-05-20 02:51 2026-05-18 Show GitHub Exploit DB Packet Storm
96 4.8 MEDIUM
Network
nozominetworks cmc
guardian
A Stored HTML Injection vulnerability was discovered in the Credentials Manager functionality due to improper validation of an input parameter. An authenticated user with administrative privileges ca… New CWE-79
Cross-site Scripting
CVE-2025-40901 2026-05-20 02:47 2026-05-19 Show GitHub Exploit DB Packet Storm
97 9.8 CRITICAL
Network
h2o h2o A security flaw has been discovered in h2oai h2o-3 up to 7402. This affects the function importBinaryModel of the file h2o-core/src/main/java/hex/Model.java of the component JAR Handler. Performing a… New CWE-20
CWE-502
 Improper Input Validation 
 Deserialization of Untrusted Data
CVE-2026-8751 2026-05-20 02:46 2026-05-17 Show GitHub Exploit DB Packet Storm
98 4.8 MEDIUM
Network
nozominetworks cmc
guardian
A Stored HTML Injection vulnerability was discovered in the Users functionality due to improper validation of an input parameter. An authenticated user with administrative privileges can create a mal… New CWE-79
Cross-site Scripting
CVE-2025-40902 2026-05-20 02:44 2026-05-19 Show GitHub Exploit DB Packet Storm
99 4.8 MEDIUM
Network
nozominetworks cmc
guardian
A Stored HTML Injection vulnerability was discovered in the Schedule Restore Archive functionality due to improper validation of an input parameter. An authenticated user with administrative privileg… New CWE-79
Cross-site Scripting
CVE-2025-40903 2026-05-20 02:44 2026-05-19 Show GitHub Exploit DB Packet Storm
100 5.3 MEDIUM
Network
h2o h2o A weakness has been identified in h2oai h2o-3 up to 7402. This vulnerability affects the function exec of the file h2o-core/src/main/java/water/rapids/ast/prims/misc/AstSetProperty.java of the compon… New CWE-266
CWE-284
NVD-CWE-noinfo
 Incorrect Privilege Assignment
Improper Access Control
CVE-2026-8752 2026-05-20 02:44 2026-05-17 Show GitHub Exploit DB Packet Storm