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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 22, 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
4161 7 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 シェルの特権の昇格の脆弱性 CWE-416
解放済みメモリの使用
CVE-2026-26165 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
4162 7 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 シェルの特権の昇格の脆弱性 CWE-415
二重解放
CVE-2026-26166 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
4163 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 プッシュ通知の特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-26167 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
4164 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 …
WinSock 用 Windows Ancillary Function Driver の特権の昇格の脆弱性 CWE-362
CWE-416
CVE-2026-26168 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
4165 6.1 警告
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 メモリの情報漏えいの脆弱性 CWE-126
バッファオーバーリード
CVE-2026-26169 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
4166 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 …
PowerShell の特権の昇格の脆弱性 CWE-20
不適切な入力確認
CVE-2026-26170 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
4167 7.8 重要
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 プッシュ通知の特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-26172 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
4168 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 CWE-362
CWE-416
CWE-476
CVE-2026-26173 2026-04-27 10:51 2026-04-14 Show GitHub Exploit DB Packet Storm
4169 8.2 重要
Network
FirebirdSQL Firebird FirebirdSQLのFirebirdにおける複数の脆弱性 CWE-119
CWE-787
CVE-2026-27890 2026-04-27 10:51 2026-04-17 Show GitHub Exploit DB Packet Storm
4170 7.5 重要
Network
FirebirdSQL Firebird FirebirdSQLのFirebirdにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス
CVE-2026-28212 2026-04-27 10:51 2026-04-17 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 23, 2026, 4:08 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
347831 - sun iplanet_directory_server
one_directory_server
Directory traversal vulnerability in ViewLog for iPlanet Administration Server 5.1 (aka Sun ONE) allows remote attackers to read arbitrary files via "..%2f" (partially encoded dot dot) sequences. NVD-CWE-Other
CVE-2003-0676 2016-10-18 11:36 2003-08-27 Show GitHub Exploit DB Packet Storm
347832 - netris netris Buffer overflow in Netris 0.52 and earlier, and possibly other versions, allows remote malicious Netris servers to execute arbitrary code on netris clients via a long server response. NVD-CWE-Other
CVE-2003-0685 2016-10-18 11:36 2003-08-27 Show GitHub Exploit DB Packet Storm
347833 - horde horde Horde before 2.2.4 allows remote malicious web sites to steal session IDs and read or create arbitrary email by stealing the ID from a referrer URL. NVD-CWE-Other
CVE-2003-0728 2016-10-18 11:36 2003-10-20 Show GitHub Exploit DB Packet Storm
347834 - tellurian tftpdnt Buffer overflow in Tellurian TftpdNT 1.8 allows remote attackers to execute arbitrary code via a TFTP request with a long filename. NVD-CWE-Other
CVE-2003-0729 2016-10-18 11:36 2003-10-20 Show GitHub Exploit DB Packet Storm
347835 - xfree86_project
netbsd
x11r6
netbsd
Multiple integer overflows in the font libraries for XFree86 4.3.0 allow local or remote attackers to cause a denial of service or execute arbitrary code via heap-based and stack-based buffer overflo… NVD-CWE-Other
CVE-2003-0730 2016-10-18 11:36 2003-10-20 Show GitHub Exploit DB Packet Storm
347836 - phpwebsite phpwebsite SQL injection vulnerability in the Calendar module of phpWebSite 0.9.x and earlier allows remote attackers to execute arbitrary SQL queries, as demonstrated using the year parameter. NVD-CWE-Other
CVE-2003-0735 2016-10-18 11:36 2003-10-20 Show GitHub Exploit DB Packet Storm
347837 - phpsysinfo phpsysinfo Directory traversal vulnerability in phpSysInfo 2.1 and earlier allows attackers with write access to a local directory to read arbitrary files as the PHP user or cause a denial of service via .. (do… NVD-CWE-Other
CVE-2003-0536 2016-10-18 11:35 2003-08-18 Show GitHub Exploit DB Packet Storm
347838 - netscape navigator Buffer overflow in the Client Detection Tool (CDT) plugin (npcdt.dll) for Netscape 7.02 allows remote attackers to execute arbitrary code via an attachment with a long filename. NVD-CWE-Other
CVE-2003-0553 2016-10-18 11:35 2003-08-18 Show GitHub Exploit DB Packet Storm
347839 - neomodus direct_connect NeoModus Direct Connect 1.0 build 9, and possibly other versions, allows remote attackers to cause a denial of service (connection and possibly memory exhaustion) via a flood of ConnectToMe requests … NVD-CWE-Other
CVE-2003-0554 2016-10-18 11:35 2003-08-18 Show GitHub Exploit DB Packet Storm
347840 - imagemagick imagemagick ImageMagick 5.4.3.x and earlier allows attackers to cause a denial of service (crash) and possibly execute arbitrary code via a "%x" filename, possibly triggering a format string vulnerability. NVD-CWE-Other
CVE-2003-0555 2016-10-18 11:35 2003-08-18 Show GitHub Exploit DB Packet Storm