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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 20, 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
4171 2.7 低
Network 		フォーティネット FortiSandbox
FortiSandbox Cloud 		フォーティネットのFortiSandbox等の複数製品における認証情報の不十分な保護に関する脆弱性 CWE-522
認証情報の不十分な保護 		CVE-2026-27316 2026-04-24 11:33 2026-04-14 Show GitHub Exploit DB Packet Storm
4172 6.3 警告
Network 		OpenPrinting CUPS OpenPrintingのCUPSにおける不正な認証に関する脆弱性 CWE-863
不正な認証 		CVE-2026-27447 2026-04-24 11:32 2026-04-3 Show GitHub Exploit DB Packet Storm
4173 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
4174 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
4175 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
4176 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
4177 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
4178 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
4179 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
4180 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
NVD Vulnerability Information

Update Date:May 20, 2026, 4:14 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
353041 - opera_software opera_web_browser Opera 5.0 for Linux does not properly handle malformed HTTP headers, which allows remote attackers to cause a denial of service, possibly with a header whose value is the same as a MIME header name. NVD-CWE-Other
CVE-2001-1245 2008-09-6 05:26 2001-07-9 Show GitHub Exploit DB Packet Storm
353042 - com2001 alexis_server Alexis 2.0 and 2.1 in COM2001 InternetPBX stores voicemail passwords in plain text in the com2001.ini file, which could allow local users to make long distance calls as other users. NVD-CWE-Other
CVE-2001-1253 2008-09-6 05:26 2001-09-27 Show GitHub Exploit DB Packet Storm
353043 - avaya argent_office Avaya Argent Office allows remote attackers to cause a denial of service by sending UDP packets to port 53 with no payload. NVD-CWE-Other
CVE-2001-1259 2008-09-6 05:26 2001-08-7 Show GitHub Exploit DB Packet Storm
353044 - avaya argent_office Avaya Argent Office uses weak encryption (trivial encoding) for passwords, which allows remote attackers to gain administrator privileges by sniffing and decrypting the sniffing the passwords during … NVD-CWE-Other
CVE-2001-1260 2008-09-6 05:26 2001-08-7 Show GitHub Exploit DB Packet Storm
353045 - avaya argent_office Avaya Argent Office 2.1 may allow remote attackers to change hold music by spoofing a legitimate server's response to a TFTP broadcast and providing an alternate HoldMusic file. NVD-CWE-Other
CVE-2001-1261 2008-09-6 05:26 2001-08-7 Show GitHub Exploit DB Packet Storm
353046 - avaya argent_office Avaya Argent Office 2.1 compares a user-provided SNMP community string with the correct string only up to the length of the user-provided string, which allows remote attackers to bypass authenticatio… NVD-CWE-Other
CVE-2001-1262 2008-09-6 05:26 2001-08-7 Show GitHub Exploit DB Packet Storm
353047 - doug_neal dnhttpd Directory traversal vulnerability in Doug Neal's HTTPD Daemon (DNHTTPD) before 0.4.1 allows remote attackers to view arbitrary files via a .. (dot dot) attack using the dot hex code '%2E'. NVD-CWE-Other
CVE-2001-1266 2008-09-6 05:26 2001-07-3 Show GitHub Exploit DB Packet Storm
353048 - gnu tar Directory traversal vulnerability in GNU tar 1.13.19 and earlier allows local users to overwrite arbitrary files during archive extraction via a tar file whose filenames contain a .. (dot dot). NVD-CWE-Other
CVE-2001-1267 2008-09-6 05:26 2001-07-12 Show GitHub Exploit DB Packet Storm
353049 - pkware pkzip Directory traversal vulnerability in the console version of PKZip (pkzipc) 4.00 and earlier allows attackers to overwrite arbitrary files during archive extraction with the -rec (recursive) option vi… NVD-CWE-Other
CVE-2001-1270 2008-09-6 05:26 2001-07-12 Show GitHub Exploit DB Packet Storm
353050 - rarsoft rar Directory traversal vulnerability in rar 2.02 and earlier allows attackers to overwrite arbitrary files during archive extraction via a .. (dot dot) attack on archived filenames. NVD-CWE-Other
CVE-2001-1271 2008-09-6 05:26 2001-07-12 Show GitHub Exploit DB Packet Storm