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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 13, 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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232091 7.9 危険 マイクロソフト - Microsoft .NET Framework の ADO.NET における権限昇格の脆弱性 CWE-Other
その他
CVE-2012-2519 2012-11-16 15:42 2012-11-13 Show GitHub Exploit DB Packet Storm
232092 7.2 危険 マイクロソフト - 複数の Microsoft Windows 製品のカーネルモードドライバにおける権限昇格の脆弱性 CWE-399
リソース管理の問題
CVE-2012-2530 2012-11-16 15:41 2012-11-13 Show GitHub Exploit DB Packet Storm
232093 2.1 注意 マイクロソフト - Microsoft Internet Information Services における認証情報を発見される脆弱性 CWE-200
情報漏えい
CVE-2012-2531 2012-11-16 15:40 2012-11-13 Show GitHub Exploit DB Packet Storm
232094 5 警告 マイクロソフト - Microsoft FTP Service for IIS における重要な情報を取得される脆弱性 CWE-200
情報漏えい
CVE-2012-2532 2012-11-16 15:40 2012-11-13 Show GitHub Exploit DB Packet Storm
232095 9.3 危険 マイクロソフト - Microsoft Excel におけるスタック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-2012-2543 2012-11-16 15:38 2012-11-13 Show GitHub Exploit DB Packet Storm
232096 7.2 危険 マイクロソフト - 複数の Microsoft Windows 製品のカーネルモードドライバにおける権限昇格の脆弱性 CWE-399
リソース管理の問題
CVE-2012-2553 2012-11-16 15:37 2012-11-13 Show GitHub Exploit DB Packet Storm
232097 9.3 危険 マイクロソフト - Microsoft Internet Explorer 9 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-2012-4775 2012-11-16 15:36 2012-11-13 Show GitHub Exploit DB Packet Storm
232098 9.3 危険 マイクロソフト - Microsoft .NET Framework の Web プロキシ自動発見 (WPAD) 機能における任意の JavaScript コードを実行される脆弱性 CWE-20
不適切な入力確認
CVE-2012-4776 2012-11-16 15:35 2012-11-13 Show GitHub Exploit DB Packet Storm
232099 9.3 危険 マイクロソフト - Microsoft .NET Framework のリフレクション実装における任意のコードを実行される脆弱性 CWE-264
認可・権限・アクセス制御
CVE-2012-4777 2012-11-16 15:34 2012-11-13 Show GitHub Exploit DB Packet Storm
232100 4.3 警告 アップル
Google
- WebKit におけるクロスサイトスクリプティング (XSS) 保護メカニズムを回避される脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2012-5851 2012-11-16 14:34 2012-11-15 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

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

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
293251 - mozilla
redhat
canonical
suse
firefox
thunderbird_esr
thunderbird
seamonkey
enterprise_linux_server
enterprise_linux_workstation
ubuntu_linux
enterprise_linux_desktop
enterprise_linux_eus
linux_enterpri…
Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 do not properly manage a certain insPos variable, w… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2012-4187 2024-11-21 10:42 2012-10-11 Show GitHub Exploit DB Packet Storm
293252 - mozilla
redhat
canonical
debian
suse
firefox
thunderbird_esr
thunderbird
seamonkey
enterprise_linux_server
enterprise_linux_workstation
ubuntu_linux
debian_linux
enterprise_linux_desktop
enterprise_linux_eus
Heap-based buffer overflow in the nsWaveReader::DecodeAudioData function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, a… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2012-4186 2024-11-21 10:42 2012-10-11 Show GitHub Exploit DB Packet Storm
293253 - mozilla
redhat
canonical
suse
firefox
thunderbird_esr
thunderbird
seamonkey
enterprise_linux_server
enterprise_linux_workstation
ubuntu_linux
enterprise_linux_desktop
enterprise_linux_eus
linux_enterpri…
Buffer overflow in the nsCharTraits::length function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before … CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2012-4185 2024-11-21 10:42 2012-10-11 Show GitHub Exploit DB Packet Storm
293254 - mozilla
redhat
canonical
suse
firefox
thunderbird_esr
thunderbird
seamonkey
enterprise_linux_server
enterprise_linux_workstation
ubuntu_linux
enterprise_linux_desktop
enterprise_linux_eus
linux_enterpri…
The Chrome Object Wrapper (COW) implementation in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 d… CWE-79
Cross-site Scripting
CVE-2012-4184 2024-11-21 10:42 2012-10-11 Show GitHub Exploit DB Packet Storm
293255 - mozilla
redhat
canonical
suse
opensuse
firefox
thunderbird_esr
thunderbird
seamonkey
enterprise_linux_server
enterprise_linux_workstation
ubuntu_linux
enterprise_linux_desktop
enterprise_linux_eus
linux_enterpri…
Use-after-free vulnerability in the DOMSVGTests::GetRequiredFeatures function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0… CWE-416
 Use After Free
CVE-2012-4183 2024-11-21 10:42 2012-10-11 Show GitHub Exploit DB Packet Storm
293256 - mozilla
redhat
canonical
firefox
thunderbird_esr
thunderbird
seamonkey
enterprise_linux_server
enterprise_linux_workstation
ubuntu_linux
enterprise_linux_desktop
enterprise_linux_eus
Use-after-free vulnerability in the nsSMILAnimationController::DoSample function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 1… CWE-416
 Use After Free
CVE-2012-4181 2024-11-21 10:42 2012-10-11 Show GitHub Exploit DB Packet Storm
293257 - mozilla
redhat
canonical
suse
debian
firefox
thunderbird_esr
thunderbird
seamonkey
enterprise_linux_server
enterprise_linux_workstation
ubuntu_linux
enterprise_linux_desktop
enterprise_linux_eus
linux_enterpri…
Use-after-free vulnerability in the nsTextEditRules::WillInsert function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, a… CWE-416
 Use After Free
CVE-2012-4182 2024-11-21 10:42 2012-10-11 Show GitHub Exploit DB Packet Storm
293258 - mozilla
redhat
canonical
suse
debian
firefox
thunderbird_esr
thunderbird
seamonkey
enterprise_linux_server
enterprise_linux_workstation
ubuntu_linux
enterprise_linux_desktop
enterprise_linux_eus
linux_enterpri…
Heap-based buffer overflow in the nsHTMLEditor::IsPrevCharInNodeWhitespace function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x befor… CWE-119
Incorrect Access of Indexable Resource ('Range Error') 
CVE-2012-4180 2024-11-21 10:42 2012-10-11 Show GitHub Exploit DB Packet Storm
293259 - mozilla
redhat
canonical
suse
debian
firefox
thunderbird_esr
thunderbird
seamonkey
enterprise_linux_server
enterprise_linux_workstation
ubuntu_linux
enterprise_linux_desktop
enterprise_linux_eus
linux_enterpri…
Use-after-free vulnerability in the nsHTMLCSSUtils::CreateCSSPropertyTxn function in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before … CWE-416
 Use After Free
CVE-2012-4179 2024-11-21 10:42 2012-10-11 Show GitHub Exploit DB Packet Storm
293260 - dracut_project
fedoraproject
redhat
dracut
fedora
enterprise_linux_desktop
enterprise_linux_server
enterprise_linux_workstation
dracut.sh in dracut, as used in Red Hat Enterprise Linux 6, Fedora 16 and 17, and possibly other products, creates initramfs images with world-readable permissions, which might allow local users to o… CWE-276
Incorrect Default Permissions 
CVE-2012-4453 2024-11-21 10:42 2012-10-10 Show GitHub Exploit DB Packet Storm