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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 20, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
259621 7.8 危険 Linux
レッドハット		 - Linux kernel の net/ipv4/route.c 用の特定のレッドハットパッチ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-2009-4272 2010-02-18 14:28 2010-01-19 Show GitHub Exploit DB Packet Storm
259622 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-2009-4248 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259623 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-119
バッファエラー 		CVE-2009-4246 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259624 9.3 危険 レッドハット
リアルネットワークス		 - Realnetworks RealPlayer の smlrender.dll における任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2009-4257 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259625 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-2009-4245 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259626 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-119
バッファエラー 		CVE-2009-4244 2010-02-17 11:48 2010-01-19 Show GitHub Exploit DB Packet Storm
259627 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の DLL ファイルにおける任意のコードを実行される脆弱性 CWE-119
バッファエラー 		CVE-2009-0376 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
259628 9.3 危険 リアルネットワークス - RealNetworks RealPlayer の DLL ファイル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-2009-0375 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
259629 9.3 危険 リアルネットワークス - Realnetworks RealPlayer における HTTP のチャンク転送コーディングの処理に関する脆弱性 CWE-119
バッファエラー 		CVE-2009-4243 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
259630 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-119
バッファエラー 		CVE-2009-4242 2010-02-17 11:47 2010-01-19 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 21, 2026, 4:01 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
301291 - mozilla
canonical
suse
opensuse 		firefox
seamonkey
thunderbird
ubuntu_linux
linux_enterprise_desktop
linux_enterprise_software_development_kit
opensuse
linux_enterprise_server 		Use-after-free vulnerability in the BuildTextRunsScanner::BreakSink::SetBreaks function in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allows remote attackers to e… CWE-416
 Use After Free 		CVE-2012-4218 2024-11-21 10:42 2012-11-21 Show GitHub Exploit DB Packet Storm
301292 - mozilla
suse
opensuse
canonical 		firefox
seamonkey
thunderbird
thunderbird_esr
linux_enterprise_server
linux_enterprise_desktop
opensuse
linux_enterprise_software_development_kit
ubuntu_linux 		Use-after-free vulnerability in the nsViewManager::ProcessPendingUpdates function in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allows remote attackers to execute… CWE-416
 Use After Free 		CVE-2012-4217 2024-11-21 10:42 2012-11-21 Show GitHub Exploit DB Packet Storm
301293 - mozilla
suse
opensuse
redhat
debian
canonical 		firefox
seamonkey
thunderbird
thunderbird_esr
linux_enterprise_server
linux_enterprise_desktop
opensuse
linux_enterprise_software_development_kit
enterprise_linux_server
en… 		Use-after-free vulnerability in the gfxFont::GetFontEntry function in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and S… CWE-416
 Use After Free 		CVE-2012-4216 2024-11-21 10:42 2012-11-21 Show GitHub Exploit DB Packet Storm
301294 - mozilla
suse
opensuse
canonical 		firefox
seamonkey
thunderbird
thunderbird_esr
linux_enterprise_server
linux_enterprise_desktop
opensuse
linux_enterprise_software_development_kit
ubuntu_linux 		Use-after-free vulnerability in the nsEditor::FindNextLeafNode function in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary… CWE-416
 Use After Free 		CVE-2012-4213 2024-11-21 10:42 2012-11-21 Show GitHub Exploit DB Packet Storm
301295 - mozilla
canonical
suse
opensuse 		firefox
seamonkey
thunderbird
ubuntu_linux
linux_enterprise_desktop
linux_enterprise_software_development_kit
opensuse
linux_enterprise_server 		Use-after-free vulnerability in the XPCWrappedNative::Mark function in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 allows remote attackers to execute arbitrary cod… CWE-416
 Use After Free 		CVE-2012-4212 2024-11-21 10:42 2012-11-21 Show GitHub Exploit DB Packet Storm
301296 - mozilla firefox The Style Inspector in Mozilla Firefox before 17.0 and Firefox ESR 10.x before 10.0.11 does not properly restrict the context of HTML markup and Cascading Style Sheets (CSS) token sequences, which al… CWE-264
Permissions, Privileges, and Access Controls 		CVE-2012-4210 2024-11-21 10:42 2012-11-21 Show GitHub Exploit DB Packet Storm
301297 - mozilla
suse
opensuse
canonical 		firefox
seamonkey
thunderbird
linux_enterprise_server
linux_enterprise_desktop
opensuse
linux_enterprise_software_development_kit
ubuntu_linux 		The XrayWrapper implementation in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 does not consider the compartment during property filtering, which allows remote atta… CWE-200
Information Exposure 		CVE-2012-4208 2024-11-21 10:42 2012-11-21 Show GitHub Exploit DB Packet Storm
301298 - mozilla
suse
opensuse
canonical
redhat 		firefox
seamonkey
thunderbird
thunderbird_esr
linux_enterprise_server
linux_enterprise_desktop
opensuse
linux_enterprise_software_development_kit
ubuntu_linux
enterprise_li… 		Use-after-free vulnerability in the nsPlaintextEditor::FireClipboardEvent function in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x befor… CWE-416
 Use After Free 		CVE-2012-4215 2024-11-21 10:42 2012-11-21 Show GitHub Exploit DB Packet Storm
301299 - mozilla
suse
opensuse
redhat
canonical 		firefox
seamonkey
thunderbird
thunderbird_esr
linux_enterprise_server
linux_enterprise_desktop
opensuse
linux_enterprise_software_development_kit
enterprise_linux_server
en… 		Use-after-free vulnerability in the nsTextEditorState::PrepareEditor function in Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.… CWE-416
 Use After Free 		CVE-2012-4214 2024-11-21 10:42 2012-11-21 Show GitHub Exploit DB Packet Storm
301300 - mozilla
suse
opensuse
redhat
canonical 		firefox
seamonkey
thunderbird
thunderbird_esr
linux_enterprise_server
linux_enterprise_desktop
opensuse
linux_enterprise_software_development_kit
enterprise_linux_server
en… 		Mozilla Firefox before 17.0, Firefox ESR 10.x before 10.0.11, Thunderbird before 17.0, Thunderbird ESR 10.x before 10.0.11, and SeaMonkey before 2.14 do not prevent use of a "top" frame name-attribut… CWE-79
Cross-site Scripting 		CVE-2012-4209 2024-11-21 10:42 2012-11-21 Show GitHub Exploit DB Packet Storm