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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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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 6, 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
1641 4.7 警告
Local 		kernel.org util-linux kernel.orgのutil-linuxにおける複数の脆弱性 CWE-269
CWE-367
CWE-367
CWE-59
CVE-2026-27456 2026-04-24 11:32 2026-04-3 Show GitHub Exploit DB Packet Storm
1642 5.3 警告
Network 		Discourse Discourse Discourseにおける情報漏えいに関する脆弱性 CWE-200
CWE-noinfo
CVE-2026-27481 2026-04-24 11:32 2026-04-3 Show GitHub Exploit DB Packet Storm
1643 2.7 低
Network 		Mattermost, Inc. Mattermost Server Mattermost, Inc.のMattermost Serverにおける認証の欠如に関する脆弱性 CWE-862
認証の欠如 		CVE-2026-27769 2026-04-24 11:32 2026-04-15 Show GitHub Exploit DB Packet Storm
1644 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 記憶域スペース コントローラーの特権昇格の脆弱性 CWE-191
整数アンダーフロー 		CVE-2026-27907 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
1645 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 … 		Windows TDI 翻訳ドライバー (tdx.sys) の特権昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-27908 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
1646 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 Search サービスの特権の昇格の脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-27909 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
1647 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 インストーラーの特権の昇格の脆弱性 CWE-280
権限管理不備 		CVE-2026-27910 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
1648 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 ユーザー インターフェイス コアの特権昇格の脆弱性 CWE-362
CWE-416
CVE-2026-27911 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
1649 8 重要
Adjacent 		マイクロソフト Microsoft Windows Server 2016
Microsoft Windows Server 2025
Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microso… 		Windows Kerberos の特権の昇格の脆弱性 CWE-285
不適切な認可 		CVE-2026-27912 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
1650 7.7 重要
Local 		マイクロソフト Microsoft Windows Server 2019
Microsoft Windows Server 2022
Microsoft Windows Server 2012
Microsoft Windows Server 2016 		Windows BitLocker セキュリティ機能バイパスの脆弱性 CWE-20
不適切な入力確認 		CVE-2026-27913 2026-04-24 11:32 2026-04-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 6, 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
314151 7.8 HIGH
Local 		linux linux_kernel Integer overflow in the SCTP_SOCKOPT_DEBUG_NAME SCTP socket option in socket.c in the Linux kernel 2.4.25 and earlier allows local users to execute arbitrary code via an optlen value of -1, which cau… CWE-190
 Integer Overflow or Wraparound 		CVE-2004-2013 2024-02-9 02:59 2004-12-31 Show GitHub Exploit DB Packet Storm
314152 9.8 CRITICAL
Network 		wuftpd
redhat
apple
sun
freebsd
netbsd
openbsd 		wu-ftpd
wu_ftpd
mac_os_x_server
mac_os_x
solaris
freebsd
netbsd
openbsd 		Off-by-one error in the fb_realpath() function, as derived from the realpath function in BSD, may allow attackers to execute arbitrary code, as demonstrated in wu-ftpd 2.5.0 through 2.6.2 via command… CWE-193
 Off-by-one Error 		CVE-2003-0466 2024-02-9 00:50 2003-08-27 Show GitHub Exploit DB Packet Storm
314153 5.5 MEDIUM
Local 		mandrakesoft mandrake_linux The Standard security setting for Mandrake-Security package (msec) in Mandrake 8.2 installs home directories with world-readable permissions, which could allow local users to read other user's files. CWE-276
Incorrect Default Permissions  		CVE-2002-1713 2024-02-9 00:50 2002-12-31 Show GitHub Exploit DB Packet Storm
314154 7.8 HIGH
Local 		microsoft windows_media_player Microsoft Windows Media Player (WMP) 6.3, when installed on Solaris, installs executables with world-writable permissions, which allows local users to delete or modify the executables to gain privile… CWE-276
Incorrect Default Permissions  		CVE-2002-1844 2024-02-9 00:50 2002-12-31 Show GitHub Exploit DB Packet Storm
314155 9.8 CRITICAL
Network 		suse suse_linux The default permissions of /dev/kmem in Linux versions before 2.0.36 allows IP spoofing. CWE-276
Incorrect Default Permissions  		CVE-1999-0426 2024-02-9 00:50 1999-03-1 Show GitHub Exploit DB Packet Storm
314156 7.8 HIGH
Local 		isc bind dnskeygen in BIND 8.2.4 and earlier, and dnssec-keygen in BIND 9.1.2 and earlier, set insecure permissions for a HMAC-MD5 shared secret key file used for DNS Transactional Signatures (TSIG), which al… CWE-276
Incorrect Default Permissions  		CVE-2001-0497 2024-02-9 00:49 2001-07-21 Show GitHub Exploit DB Packet Storm
314157 7.5 HIGH
Network 		aol aim The GIF parser in ateimg32.dll in AOL Instant Messenger (AIM) 5.9.3797 and earlier allows remote attackers to cause a denial of service (crash) via a malformed buddy icon that causes an integer under… CWE-191
 Integer Underflow (Wrap or Wraparound) 		CVE-2005-1891 2024-02-9 00:44 2005-06-9 Show GitHub Exploit DB Packet Storm
314158 9.8 CRITICAL
Network 		barton ngircd Integer underflow in the Lists_MakeMask() function in lists.c in ngIRCd before 0.8.2 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a… CWE-191
 Integer Underflow (Wrap or Wraparound) 		CVE-2005-0199 2024-02-9 00:43 2005-05-2 Show GitHub Exploit DB Packet Storm
314159 7.5 HIGH
Network 		samba
canonical 		ppp
ubuntu_linux 		Integer underflow in pppd in cbcp.c for ppp 2.4.1 allows remote attackers to cause a denial of service (daemon crash) via a CBCP packet with an invalid length value that causes pppd to access an inco… CWE-191
 Integer Underflow (Wrap or Wraparound) 		CVE-2004-1002 2024-02-9 00:43 2005-03-1 Show GitHub Exploit DB Packet Storm
314160 7.5 HIGH
Network 		linux linux_kernel Integer underflow in the firewall logging rules for iptables in Linux before 2.6.8 allows remote attackers to cause a denial of service (application crash) via a malformed IP packet. CWE-191
 Integer Underflow (Wrap or Wraparound) 		CVE-2004-0816 2024-02-9 00:28 2004-12-23 Show GitHub Exploit DB Packet Storm