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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":April 29, 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
191 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft Windows 11 24h2
Microsoft Wind… 		Windows カーネルの特権の昇格の脆弱性 New CWE-415
二重解放 		CVE-2026-26179 2026-04-27 11:23 2026-04-14 Show GitHub Exploit DB Packet Storm
192 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		Windows カーネルの特権の昇格の脆弱性 New CWE-122
ヒープオーバーフロー 		CVE-2026-26180 2026-04-27 11:23 2026-04-14 Show GitHub Exploit DB Packet Storm
193 7.8 重要
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows Server 2025
Microsoft Windows 11 24h2
Microsoft Wind… 		Microsoft Resilient File System の特権昇格の脆弱性 New CWE-362
CWE-416
CVE-2026-26181 2026-04-27 11:23 2026-04-14 Show GitHub Exploit DB Packet Storm
194 7 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 10 1607
Microsoft Windows Server 2016
Microsoft Windows 11 23h2
Microsoft … 		WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-26182 2026-04-27 11:23 2026-04-14 Show GitHub Exploit DB Packet Storm
195 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2016
Microsoft Windows Server 2025
Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microso… 		リモート アクセス管理サービス/API (RPC サーバー) の特権昇格の脆弱性 New CWE-284
不適切なアクセス制御 		CVE-2026-26183 2026-04-27 11:23 2026-04-14 Show GitHub Exploit DB Packet Storm
196 7.8 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 1809
Microsoft Wind… 		Windows Projected File System の特権の昇格の脆弱性 New CWE-126
バッファオーバーリード 		CVE-2026-26184 2026-04-27 11:23 2026-04-14 Show GitHub Exploit DB Packet Storm
197 4.4 警告
Local 		マイクロソフト Microsoft Windows 11 23h2
Microsoft Windows 11 26h1
Microsoft Windows 10 22h2
Microsoft Windows 10 21h2
Microsoft Windows&… 		Windows Hello のセキュリティ機能のバイパスの脆弱性 New CWE-20
不適切な入力確認 		CVE-2026-27906 2026-04-27 11:23 2026-04-14 Show GitHub Exploit DB Packet Storm
198 7.5 重要
Network 		FFmpeg FFmpeg FFmpeg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-2026-30997 2026-04-27 11:23 2026-04-13 Show GitHub Exploit DB Packet Storm
199 7.5 重要
Network 		FFmpeg FFmpeg FFmpeg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-2026-30998 2026-04-27 11:23 2026-04-13 Show GitHub Exploit DB Packet Storm
200 7.5 重要
Network 		FFmpeg FFmpeg FFmpeg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 New CWE-122
ヒープオーバーフロー 		CVE-2026-30999 2026-04-27 11:23 2026-04-13 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:April 30, 2026, 4:58 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
348451 - nullsoft winamp Cross-site scripting vulnerability in the mini-browser for Winamp 2.78 and 2.79 allows remote attackers to execute script via an ID3v1 or ID3v2 tag in an MP3 file. NVD-CWE-Other
CVE-2002-0546 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm
348452 - nullsoft winamp Buffer overflow in the mini-browser for Winamp 2.79 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long string in the title field o… NVD-CWE-Other
CVE-2002-0547 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm
348453 - anthill anthill Anthill allows remote attackers to bypass authentication and file bug reports by directly accessing the postbug.php program instead of enterbug.php. NVD-CWE-Other
CVE-2002-0548 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm
348454 - anthill anthill Cross-site scripting vulnerabilities in Anthill allow remote attackers to execute script as other Anthill users. NVD-CWE-Other
CVE-2002-0549 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm
348455 - gcf dynamic_guestbook Dynamic Guestbook 3.0 allows remote attackers to execute arbitrary code via shell metacharacters in the gbdaten parameter. NVD-CWE-Other
CVE-2002-0550 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm
348456 - gcf dynamic_guestbook Cross-site scripting vulnerability in Dynamic Guestbook 3.0 allows remote attackers to execute code in clients who access guestbook pages via the parameters (1) name, (2) mail, or (3) kommentar. NVD-CWE-Other
CVE-2002-0551 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm
348457 - melange melange_chat_system Multiple buffer overflows in Melange Chat server 2.02 allow remote or local attackers to cause a denial of service (crash) and possibly execute arbitrary code via (1) a long argument in the /yell com… NVD-CWE-Other
CVE-2002-0552 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm
348458 - turnkey_solutions sunshop_shopping_cart Cross-site scripting vulnerability in SunShop 2.5 and earlier allows remote attackers to gain administrative privileges to SunShop by injecting the script into fields during new customer registration. NVD-CWE-Other
CVE-2002-0553 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm
348459 - ibm informix_web_datablade webdriver in IBM Informix Web DataBlade 4.12 allows remote attackers to bypass user access levels or read arbitrary files via a SQL injection attack in an HTTP request. NVD-CWE-Other
CVE-2002-0554 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm
348460 - ibm informix_web_datablade IBM Informix Web DataBlade 4.12 unescapes user input even if an application has escaped it, which could allow remote attackers to execute SQL code in a web form even when the developer has attempted … NVD-CWE-Other
CVE-2002-0555 2008-09-6 05:28 2002-07-3 Show GitHub Exploit DB Packet Storm