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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 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
3371 8.8 重要
Network
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 Advanced Rasterization Platform の特権昇格の脆弱性 CWE-190
CWE-681
CVE-2026-26178 2026-04-27 11:23 2026-04-14 Show GitHub Exploit DB Packet Storm
3372 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 CWE-415
二重解放
CVE-2026-26179 2026-04-27 11:23 2026-04-14 Show GitHub Exploit DB Packet Storm
3373 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 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
3374 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 CWE-362
CWE-416
CVE-2026-26181 2026-04-27 11:23 2026-04-14 Show GitHub Exploit DB Packet Storm
3375 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-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
3376 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 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
3377 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 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
3378 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 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
3379 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 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
3380 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 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
NVD Vulnerability Information

Update Date:May 18, 2026, 4:12 a.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
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347081 - novell ichain Unknown vulnerability in Novell iChain 2.2 before Support Pack 1 allows users to access restricted or secure pages without authentication. NVD-CWE-Other
CVE-2003-0639 2016-10-18 11:36 2003-08-27 Show GitHub Exploit DB Packet Storm
347082 - gamespy arcade Directory traversal vulnerability in GSAPAK.EXE for GameSpy Arcade, possibly versions before 1.3e, allows remote attackers to overwrite arbitrary files and execute arbitrary code via .. (dot dot) seq… NVD-CWE-Other
CVE-2003-0650 2016-10-18 11:36 2003-08-27 Show GitHub Exploit DB Packet Storm
347083 - xtokkaetama xtokkaetama Buffer overflow in xtokkaetama allows local users to gain privileges via a long -nickname command line argument, a different vulnerability than CVE-2003-0611. NVD-CWE-Other
CVE-2003-0652 2016-10-18 11:36 2003-08-27 Show GitHub Exploit DB Packet Storm
347084 - cdrtools cdrtools rscsi in cdrtools 2.01 and earlier allows local users to overwrite arbitrary files and gain root privileges by specifying the target file as a command line argument, which is modified while rscsi is … NVD-CWE-Other
CVE-2003-0655 2016-10-18 11:36 2003-08-27 Show GitHub Exploit DB Packet Storm
347085 - eroaster eroaster eroaster before 2.2.0 allows local users to overwrite arbitrary files via a symlink attack on a temporary file that is used as a lockfile. NVD-CWE-Other
CVE-2003-0656 2016-10-18 11:36 2003-08-27 Show GitHub Exploit DB Packet Storm
347086 - 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
347087 - 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
347088 - 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
347089 - 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
347090 - 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