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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database).
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JVN Vulnerability Information

Update Date":May 26, 2026, 6 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
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226621 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1262 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
226622 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1261 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
226623 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1260 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
226624 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1259 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
226625 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1258 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
226626 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1257 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
226627 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1256 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
226628 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1255 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
226629 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1254 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
226630 4.9 警告 マイクロソフト - Microsoft Windows のカーネルモードドライバ内の win32k.sys における権限昇格の脆弱性 CWE-362
競合状態 		CVE-2013-1253 2013-02-14 17:11 2013-02-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 27, 2026, 4:52 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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195921 9.1 CRITICAL
Network 		elecom file_manager Directory traversal vulnerability in ELECOM File Manager all versions allows remote attackers to create an arbitrary file or overwrite an existing file in a directory which can be accessed with the a… CWE-22
Path Traversal 		CVE-2021-20651 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm
195922 6.5 MEDIUM
Network 		elecom ncc-ewf100rmwh2_firmware Cross-site request forgery (CSRF) vulnerability in ELECOM NCC-EWF100RMWH2 allows remote attackers to hijack the authentication of administrators and execute an arbitrary request via unspecified vecto… CWE-352
 Origin Validation Error 		CVE-2021-20650 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm
195923 4.8 MEDIUM
Network 		elecom wrc-300febk-s_firmware ELECOM WRC-300FEBK-S contains an improper certificate validation vulnerability. Via a man-in-the-middle attack, an attacker may alter the communication response. As a result, an arbitrary OS command … CWE-295
Improper Certificate Validation  		CVE-2021-20649 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm
195924 6.8 MEDIUM
Adjacent 		elecom wrc-300febk-s_firmware ELECOM WRC-300FEBK-S allows an attacker with administrator rights to execute arbitrary OS commands via unspecified vectors. CWE-78
OS Command  		CVE-2021-20648 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm
195925 6.5 MEDIUM
Network 		elecom wrc-300febk-s_firmware Cross-site request forgery (CSRF) vulnerability in ELECOM WRC-300FEBK-S allows remote attackers to hijack the authentication of administrators and execute an arbitrary request via unspecified vector.… CWE-352
 Origin Validation Error 		CVE-2021-20647 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm
195926 6.5 MEDIUM
Network 		elecom wrc-300febk-a_firmware Cross-site request forgery (CSRF) vulnerability in ELECOM WRC-300FEBK-A allows remote attackers to hijack the authentication of administrators and execute an arbitrary request via unspecified vector.… CWE-352
 Origin Validation Error 		CVE-2021-20646 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm
195927 5.4 MEDIUM
Network 		elecom wrc-300febk-a_firmware Cross-site scripting vulnerability in ELECOM WRC-300FEBK-A allows remote authenticated attackers to inject arbitrary script via unspecified vectors. CWE-79
Cross-site Scripting 		CVE-2021-20645 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm
195928 6.1 MEDIUM
Network 		elecom wrc-1467ghbk-a_firmware ELECOM WRC-1467GHBK-A allows arbitrary scripts to be executed on the user's web browser by displaying a specially crafted SSID on the web setup page. CWE-74
Injection 		CVE-2021-20644 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm
195929 7.5 HIGH
Network 		elecom ld-ps\/u1_firmware Improper access control vulnerability in ELECOM LD-PS/U1 allows remote attackers to change the administrative password of the affected device by processing a specially crafted request. NVD-CWE-Other
CVE-2021-20643 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm
195930 6.5 MEDIUM
Network 		logitech lan-w300n\/rs_firmware Improper check or handling of exceptional conditions in LOGITEC LAN-W300N/RS allows a remote attacker to cause a denial-of-service (DoS) condition by sending a specially crafted URL. NVD-CWE-Other
CVE-2021-20642 2024-11-21 14:46 2021-02-12 Show GitHub Exploit DB Packet Storm