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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 1, 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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254201 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-2625 2011-07-27 10:34 2011-06-28 Show GitHub Exploit DB Packet Storm
254202 4.3 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションハング) の脆弱性 CWE-399
リソース管理の問題
CVE-2011-2624 2011-07-27 10:34 2011-06-28 Show GitHub Exploit DB Packet Storm
254203 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュおよびハング) の脆弱性 CWE-noinfo
情報不足
CVE-2011-2623 2011-07-27 10:33 2011-06-28 Show GitHub Exploit DB Packet Storm
254204 5 警告 Opera Software ASA - Opera におけるサービス運用妨害 (アプリケーションクラッシュ) の脆弱性 CWE-noinfo
情報不足
CVE-2011-2622 2011-07-27 10:32 2011-06-28 Show GitHub Exploit DB Packet Storm
254205 7.2 危険 アップル - Apple iOS の IOMobileFrameBuffer 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-2011-0227 2011-07-27 10:31 2011-07-19 Show GitHub Exploit DB Packet Storm
254206 4.3 警告 Nagios Enterprises, LLC
The Icinga Project
- Nagios および Icinga 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-2011-2179 2011-07-27 10:25 2011-06-1 Show GitHub Exploit DB Packet Storm
254207 4.3 警告 Nagios Enterprises, LLC - Nagios の statusmap.c 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-2011-1523 2011-07-27 10:24 2011-03-9 Show GitHub Exploit DB Packet Storm
254208 2.1 注意 IBM - IBM WebSphere Application Server における重要なスタックトレース情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2011-1356 2011-07-27 10:24 2011-07-12 Show GitHub Exploit DB Packet Storm
254209 5.8 警告 IBM - IBM WebSphere Application Server におけるオープンリダイレクトの脆弱性 CWE-20
不適切な入力確認
CVE-2011-1355 2011-07-27 10:23 2011-07-12 Show GitHub Exploit DB Packet Storm
254210 6.8 警告 アップル
サイバートラスト株式会社
FreeType Project
レッドハット
- FreeType の truetype/ttgxvar.c 内にある ft_var_readpackedpoints 関数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-2010-3855 2011-07-27 09:58 2010-11-16 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 2, 2026, 4:18 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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208241 6.5 MEDIUM
Network
mozilla firefox
firefox_esr
thunderbird
Some websites have a feature "Show Password" where clicking a button will change a password field into a textbook field, revealing the typed password. If, when using a software keyboard that remember… CWE-212
 Improper Removal of Sensitive Information Before Storage or Transfer
CVE-2020-26965 2024-11-21 14:20 2020-12-9 Show GitHub Exploit DB Packet Storm
208242 6.8 MEDIUM
Network
mozilla firefox If the Remote Debugging via USB feature was enabled in Firefox for Android on an Android version prior to Android 6.0, untrusted apps could have connected to the feature and operated with the privile… NVD-CWE-noinfo
CVE-2020-26964 2024-11-21 14:20 2020-12-9 Show GitHub Exploit DB Packet Storm
208243 6.1 MEDIUM
Network
mozilla firefox Cross-origin iframes that contained a login form could have been recognized by the login autofill service, and populated. This could have been used in clickjacking attacks, as well as be read across … CWE-1021
 Improper Restriction of Rendered UI Layers or Frames
CVE-2020-26962 2024-11-21 14:20 2020-12-9 Show GitHub Exploit DB Packet Storm
208244 6.5 MEDIUM
Network
mozilla firefox
firefox_esr
thunderbird
When DNS over HTTPS is in use, it intentionally filters RFC1918 and related IP ranges from the responses as these do not make sense coming from a DoH resolver. However when an IPv4 address was mapped… NVD-CWE-noinfo
CVE-2020-26961 2024-11-21 14:20 2020-12-9 Show GitHub Exploit DB Packet Storm
208245 8.8 HIGH
Network
mozilla firefox
firefox_esr
thunderbird
If the Compact() method was called on an nsTArray, the array could have been reallocated without updating other pointers, leading to a potential use-after-free and exploitable crash. This vulnerabili… CWE-416
 Use After Free
CVE-2020-26960 2024-11-21 14:20 2020-12-9 Show GitHub Exploit DB Packet Storm
208246 8.8 HIGH
Network
mozilla firefox
firefox_esr
thunderbird
During browser shutdown, reference decrementing could have occured on a previously freed object, resulting in a use-after-free, memory corruption, and a potentially exploitable crash. This vulnerabil… CWE-416
 Use After Free
CVE-2020-26959 2024-11-21 14:20 2020-12-9 Show GitHub Exploit DB Packet Storm
208247 6.1 MEDIUM
Network
mozilla firefox
firefox_esr
thunderbird
Firefox did not block execution of scripts with incorrect MIME types when the response was intercepted and cached through a ServiceWorker. This could lead to a cross-site script inclusion vulnerabili… CWE-79
Cross-site Scripting
CVE-2020-26958 2024-11-21 14:20 2020-12-9 Show GitHub Exploit DB Packet Storm
208248 6.5 MEDIUM
Network
mozilla firefox OneCRL was non-functional in the new Firefox for Android due to a missing service initialization. This could result in a failure to enforce some certificate revocations. *Note: This issue only affect… CWE-665
 Improper Initialization
CVE-2020-26957 2024-11-21 14:20 2020-12-9 Show GitHub Exploit DB Packet Storm
208249 6.1 MEDIUM
Network
mozilla firefox
firefox_esr
thunderbird
In some cases, removing HTML elements during sanitization would keep existing SVG event handlers and therefore lead to XSS. This vulnerability affects Firefox < 83, Firefox ESR < 78.5, and Thunderbir… CWE-79
Cross-site Scripting
CVE-2020-26956 2024-11-21 14:20 2020-12-9 Show GitHub Exploit DB Packet Storm
208250 6.5 MEDIUM
Network
mozilla firefox When a user downloaded a file in Firefox for Android, if a cookie is set, it would have been re-sent during a subsequent file download operation on the same domain, regardless of whether the original… CWE-565
 Reliance on Cookies without Validation and Integrity Checking
CVE-2020-26955 2024-11-21 14:20 2020-12-9 Show GitHub Exploit DB Packet Storm