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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 6, 2026, noon

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
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Exploit
PoC
Search
256001 9.3 危険 レッドハット
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-399
リソース管理の問題
CVE-2010-2997 2011-01-7 15:33 2010-12-10 Show GitHub Exploit DB Packet Storm
256002 2.6 注意 アップル
サイバートラスト株式会社
レッドハット
SquirrelMail Project
- SquirrelMail 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-2009-2964 2011-01-7 11:03 2009-08-12 Show GitHub Exploit DB Packet Storm
256003 4.3 警告 レッドハット
SquirrelMail Project
- SquirrelMail 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-2007-1262 2011-01-7 11:02 2007-05-9 Show GitHub Exploit DB Packet Storm
256004 9.3 危険 レッドハット
リアルネットワークス
- RealNetworks RealPlayer のマルチレートオーディオ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-2010-4375 2011-01-6 16:23 2010-12-10 Show GitHub Exploit DB Packet Storm
256005 9.3 危険 レッドハット
リアルネットワークス
- RealNetworks RealPlayer の RealMedia メディアプロパティーヘッダーにおける任意のコードを実行される脆弱性 CWE-20
不適切な入力確認
CVE-2010-4384 2011-01-6 16:18 2010-12-10 Show GitHub Exploit DB Packet Storm
256006 4.3 警告 Mozilla Foundation
オラクル
- 複数の Mozilla 製品の nsAuthSSPI::Unwrap 関数における任意のコードを実行される脆弱性 CWE-399
リソース管理の問題
CVE-2010-0161 2011-01-6 16:01 2010-03-16 Show GitHub Exploit DB Packet Storm
256007 9.3 危険 Exim Development
レッドハット
- Exim の string_format 関数に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-2010-4344 2011-01-6 15:58 2010-12-14 Show GitHub Exploit DB Packet Storm
256008 4.3 警告 Mozilla Foundation
レッドハット
- Mozilla Firefox および SeaMonkey のレンダリングエンジン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-2010-3770 2011-01-6 15:50 2010-12-9 Show GitHub Exploit DB Packet Storm
256009 4.3 警告 Mozilla Foundation
レッドハット
- Mozilla Firefox および SeaMonkey におけるロケーションバーを偽装される脆弱性 CWE-20
不適切な入力確認
CVE-2010-3774 2011-01-6 15:17 2010-12-9 Show GitHub Exploit DB Packet Storm
256010 6.8 警告 サイバートラスト株式会社
Mozilla Foundation
レッドハット
- Mozilla Firefox および SeaMonkey における任意の JavaScript を実行される脆弱性 CWE-DesignError
CVE-2010-3773 2011-01-6 15:15 2010-12-9 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 6, 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
Search
4401 9.6 CRITICAL
Network
mozilla firefox
thunderbird
Sandbox escape due to use-after-free in the Disability Access APIs component. This vulnerability was fixed in Firefox 151, Firefox ESR 115.36, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140… CWE-416
 Use After Free
CVE-2026-8953 2026-05-20 03:45 2026-05-19 Show GitHub Exploit DB Packet Storm
4402 7.5 HIGH
Network
mozilla firefox
thunderbird
Incorrect boundary conditions, integer overflow in the Audio/Video component. This vulnerability was fixed in Firefox 151, Firefox ESR 140.11, Thunderbird 151, and Thunderbird 140.11. CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-8954 2026-05-20 03:42 2026-05-19 Show GitHub Exploit DB Packet Storm
4403 4.3 MEDIUM
Network
microsoft 365_apps
office
office_long_term_servicing_channel
word
External control of file name or path in Microsoft Office Word allows an unauthorized attacker to disclose information over a network. CWE-73
 External Control of File Name or Path
CVE-2026-40421 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
4404 7.8 HIGH
Local
microsoft office
office_long_term_servicing_channel
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. CWE-122
Heap-based Buffer Overflow
CVE-2026-42831 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
4405 5.5 MEDIUM
Local
microsoft excel
office
office_long_term_servicing_channel
word
Improper access control in Microsoft Office allows an unauthorized attacker to perform spoofing locally. CWE-284
NVD-CWE-noinfo
Improper Access Control
CVE-2026-42832 2026-05-20 03:38 2026-05-13 Show GitHub Exploit DB Packet Storm
4406 7.5 HIGH
Network
h2o h2o A vulnerability was identified in h2oai h2o-3 up to 7402. Affected by this issue is the function importFiles of the file h2o-core/src/main/java/water/persist/PersistNFS.java of the component ImportFi… CWE-200
CWE-284
NVD-CWE-noinfo
Information Exposure
Improper Access Control
CVE-2026-8750 2026-05-20 03:22 2026-05-17 Show GitHub Exploit DB Packet Storm
4407 6.5 MEDIUM
Network
- - Audiobookshelf is a self-hosted audiobook and podcast server. Prior to 2.32.2, the GET /api/libraries/:id/download endpoint validates that the requesting user has access to the library specified in t… CWE-863
 Incorrect Authorization
CVE-2026-42883 2026-05-20 03:19 2026-05-12 Show GitHub Exploit DB Packet Storm
4408 6.2 MEDIUM
Network
- - LobeHub is a work-and-lifestyle space to find, build, and collaborate with agent teammates that grow with you. Prior to 2.1.48, when LobeChat processes custom tags in the Render process of src/featur… CWE-79
Cross-site Scripting
CVE-2026-42045 2026-05-20 03:19 2026-05-13 Show GitHub Exploit DB Packet Storm
4409 9.8 CRITICAL
Network
mozilla firefox Sandbox escape in the Profile Backup component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11. CWE-693
 Protection Mechanism Failure
CVE-2026-8401 2026-05-20 03:16 2026-05-13 Show GitHub Exploit DB Packet Storm
4410 5.3 MEDIUM
Network
mozilla firefox Other issue in the JavaScript Engine component. This vulnerability was fixed in Firefox 150.0.3, Firefox ESR 115.36, Firefox ESR 140.11, and Thunderbird 140.11. CWE-20
CWE-79
CWE-119
 Improper Input Validation 
Cross-site Scripting
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2026-8391 2026-05-20 03:16 2026-05-12 Show GitHub Exploit DB Packet Storm