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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 18, 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
221 8.8 重要
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における権限管理に関する脆弱性 New CWE-269
不適切な権限管理 		CVE-2026-12289 2026-06-17 15:35 2026-06-16 Show GitHub Exploit DB Packet Storm
222 5.4 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における複数の脆弱性 New CWE-125
CWE-416
CWE-787
CVE-2026-12298 2026-06-17 15:35 2026-06-16 Show GitHub Exploit DB Packet Storm
223 5.4 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における型の取り違えに関する脆弱性 New CWE-843
型の取り違え 		CVE-2026-12299 2026-06-17 15:35 2026-06-16 Show GitHub Exploit DB Packet Storm
224 4.3 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における境界外読み取りに関する脆弱性 New CWE-125
境界外読み取り 		CVE-2026-12303 2026-06-17 15:35 2026-06-16 Show GitHub Exploit DB Packet Storm
225 4.7 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における複数の脆弱性 New CWE-200
CWE-688
CVE-2026-12311 2026-06-17 15:35 2026-06-16 Show GitHub Exploit DB Packet Storm
226 4.7 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における権限管理に関する脆弱性 New CWE-269
不適切な権限管理 		CVE-2026-12313 2026-06-17 15:35 2026-06-16 Show GitHub Exploit DB Packet Storm
227 6.5 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるリソースの枯渇に関する脆弱性 New CWE-400
リソースの枯渇 		CVE-2026-12319 2026-06-17 15:35 2026-06-16 Show GitHub Exploit DB Packet Storm
228 4.3 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における情報漏えいに関する脆弱性 New CWE-200
情報漏えい 		CVE-2026-12320 2026-06-17 15:34 2026-06-16 Show GitHub Exploit DB Packet Storm
229 5.4 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品における常に不適切な制御フローの実装に関する脆弱性 New CWE-670
常に不適切な制御フローの実装 		CVE-2026-12321 2026-06-17 15:34 2026-06-16 Show GitHub Exploit DB Packet Storm
230 5.4 警告
Network 		Mozilla Foundation Mozilla Firefox
Mozilla Thunderbird 		Mozilla FoundationのMozilla Firefox等の複数製品におけるレンダリングされたユーザインターフェースレイヤまたはフレームの不適切な制限に関する脆弱性 New CWE-1021
レンダリングされたユーザインターフェースレイヤまたはフレームの不適切な制限 		CVE-2026-12322 2026-06-17 15:34 2026-06-16 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:June 18, 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
344161 - microsoft netmeeting
windows_2000
windows_2003_server
windows_98
windows_me
windows_nt
windows_xp 		Buffer overflow in the Private Communications Transport (PCT) protocol implementation in the Microsoft SSL library, as used in Microsoft Windows NT 4.0 SP6a, 2000 SP2 through SP4, XP SP1, Server 2003… NVD-CWE-Other
CVE-2003-0719 2018-10-13 06:33 2004-06-1 Show GitHub Exploit DB Packet Storm
344162 - microsoft windows_2000
windows_nt
windows_xp 		Buffer overflow in the Windows logon process (winlogon) in Microsoft Windows NT 4.0 SP6a, 2000 SP2 through SP4, and XP SP1, when a member of a domain, allows remote attackers to execute arbitrary cod… NVD-CWE-Other
CVE-2003-0806 2018-10-13 06:33 2004-06-1 Show GitHub Exploit DB Packet Storm
344163 - microsoft windows_2000
windows_2003_server
windows_nt
windows_xp 		Buffer overflow in the COM Internet Services and in the RPC over HTTP Proxy components for Microsoft Windows NT Server 4.0, NT 4.0 Terminal Server Edition, 2000, XP, and Server 2003 allows remote att… NVD-CWE-Other
CVE-2003-0807 2018-10-13 06:33 2004-06-1 Show GitHub Exploit DB Packet Storm
344164 - microsoft proxy_server Buffer overflow in the H.323 filter of Microsoft Internet Security and Acceleration Server 2000 allows remote attackers to execute arbitrary code in the Microsoft Firewall Service via certain H.323 t… CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2003-0819 2018-10-13 06:33 2004-02-17 Show GitHub Exploit DB Packet Storm
344165 - microsoft word
works 		Microsoft Word 97, 98(J), 2000, and 2002, and Microsoft Works Suites 2001 through 2004, do not properly check the length of the "Macro names" data value, which could allow remote attackers to execute… NVD-CWE-Other
CVE-2003-0820 2018-10-13 06:33 2003-12-15 Show GitHub Exploit DB Packet Storm
344166 - microsoft word
works 		Microsoft Excel 97, 2000, and 2002 allows remote attackers to execute arbitrary code via a spreadsheet with a malicious XLM (Excel 4) macro that bypasses the macro security model. NVD-CWE-Other
CVE-2003-0821 2018-10-13 06:33 2003-12-15 Show GitHub Exploit DB Packet Storm
344167 - microsoft data_access_components Buffer overflow in a component of Microsoft Data Access Components (MDAC) 2.5 through 2.8 allows remote attackers to execute arbitrary code via a malformed UDP response to a broadcast request. CWE-119
Incorrect Access of Indexable Resource ('Range Error')  		CVE-2003-0903 2018-10-13 06:33 2004-02-17 Show GitHub Exploit DB Packet Storm
344168 - microsoft windows_media_services Unknown vulnerability in Windows Media Station Service and Windows Media Monitor Service components of Windows Media Services 4.1 allows remote attackers to cause a denial of service (disallowing new… NVD-CWE-Other
CVE-2003-0905 2018-10-13 06:33 2004-04-15 Show GitHub Exploit DB Packet Storm
344169 - microsoft windows_2000
windows_nt
windows_xp 		Buffer overflow in the rendering for (1) Windows Metafile (WMF) or (2) Enhanced Metafile (EMF) image formats in Microsoft Windows NT 4.0 SP6a, 2000 SP2 through SP4, and XP SP1 allows remote attackers… NVD-CWE-Other
CVE-2003-0906 2018-10-13 06:33 2004-06-1 Show GitHub Exploit DB Packet Storm
344170 - microsoft windows_2000 The Utility Manager in Microsoft Windows 2000 executes winhlp32.exe with system privileges, which allows local users to execute arbitrary code via a "Shatter" style attack using a Windows message tha… NVD-CWE-Other
CVE-2003-0908 2018-10-13 06:33 2004-06-1 Show GitHub Exploit DB Packet Storm