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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 9, 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
251041 4.7 警告 マイクロソフト - Microsoft Windows の win32k.sys におけるサービス運用妨害 (システムハング) の脆弱性 CWE-20
不適切な入力確認 		CVE-2011-2002 2011-10-21 15:25 2011-10-11 Show GitHub Exploit DB Packet Storm
251042 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格またはサービス運用妨害 (DoS) の脆弱性 CWE-Other
その他 		CVE-2011-1985 2011-10-21 15:24 2011-10-11 Show GitHub Exploit DB Packet Storm
251043 9.3 危険 マイクロソフト - Microsoft Windows Vista および Windows 7 の Windows Media Center における権限昇格の脆弱性 CWE-Other
その他 		CVE-2011-2009 2011-10-21 15:24 2011-10-11 Show GitHub Exploit DB Packet Storm
251044 9.3 危険 マイクロソフト - Microsoft Windows の Microsoft Active Accessibility コンポーネントにおける権限昇格の脆弱性 CWE-Other
その他 		CVE-2011-1247 2011-10-21 15:23 2011-10-11 Show GitHub Exploit DB Packet Storm
251045 4 警告 マイクロソフト - 複数の Microsoft 製品における任意のファイルを読まれる脆弱性 CWE-200
情報漏えい 		CVE-2011-1892 2011-10-21 15:18 2011-09-13 Show GitHub Exploit DB Packet Storm
251046 4.3 警告 マイクロソフト - Microsoft Windows SharePoint Services および SharePoint Foundation におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2011-1891 2011-10-21 15:18 2011-09-13 Show GitHub Exploit DB Packet Storm
251047 4.3 警告 マイクロソフト - 複数の Microsoft SharePoint 製品の EditForm.aspx におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2011-1890 2011-10-21 15:17 2011-09-13 Show GitHub Exploit DB Packet Storm
251048 4.3 警告 マイクロソフト - 複数の Microsoft SharePoint 製品におけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2011-0653 2011-10-21 15:17 2011-09-13 Show GitHub Exploit DB Packet Storm
251049 9.3 危険 マイクロソフト - Microsoft Internet Explorer における任意のコードを実行される脆弱性 CWE-20
不適切な入力確認 		CVE-2011-2001 2011-10-21 11:55 2011-10-11 Show GitHub Exploit DB Packet Storm
251050 9.3 危険 マイクロソフト - Microsoft Internet Explorer における任意のコードを実行される脆弱性 CWE-20
不適切な入力確認 		CVE-2011-2000 2011-10-21 11:50 2011-10-11 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 9, 2026, 5:07 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
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317251 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none - CVE-2021-23151 2023-11-7 12:30 2021-12-29 Show GitHub Exploit DB Packet Storm
317252 9.8 CRITICAL
Network 		- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none - CVE-2021-23441 2023-11-7 12:30 2021-09-19 Show GitHub Exploit DB Packet Storm
317253 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-21773. Reason: This candidate is a reservation duplicate of CVE-2021-21773. Notes: All CVE users should reference CVE-2021-2177… - CVE-2021-21774 2023-11-7 12:30 2021-08-31 Show GitHub Exploit DB Packet Storm
317254 9.8 CRITICAL
Network 		- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none - CVE-2021-23410 2023-11-7 12:30 2021-07-22 Show GitHub Exploit DB Packet Storm
317255 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none - CVE-2021-23361 2023-11-7 12:30 2021-03-23 Show GitHub Exploit DB Packet Storm
317256 9.8 CRITICAL
Network 		- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none - CVE-2021-23334 2023-11-7 12:30 2021-02-11 Show GitHub Exploit DB Packet Storm
317257 7.8 HIGH
Local 		- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-25346. Reason: This candidate is a duplicate of CVE-2021-25346. Notes: All CVE users should reference CVE-2021-25346 instead of… - CVE-2021-22493 2023-11-7 12:30 2021-01-6 Show GitHub Exploit DB Packet Storm
317258 9.8 CRITICAL
Network 		- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none. - CVE-2021-20223 2023-11-7 12:29 2022-08-26 Show GitHub Exploit DB Packet Storm
317259 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none - CVE-2021-20301 2023-11-7 12:29 2022-08-26 Show GitHub Exploit DB Packet Storm
317260 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none - CVE-2021-20287 2023-11-7 12:29 2022-08-26 Show GitHub Exploit DB Packet Storm