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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":April 30, 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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250581 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-Other
その他 		CVE-2011-1888 2011-07-22 10:51 2011-07-12 Show GitHub Exploit DB Packet Storm
250582 7.2 危険 マイクロソフト
日立		 - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-Other
その他 		CVE-2011-1887 2011-07-22 10:50 2011-07-12 Show GitHub Exploit DB Packet Storm
250583 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-Other
その他 		CVE-2011-1885 2011-07-22 10:50 2011-07-12 Show GitHub Exploit DB Packet Storm
250584 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-Other
その他 		CVE-2011-1881 2011-07-22 10:49 2011-07-12 Show GitHub Exploit DB Packet Storm
250585 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-Other
その他 		CVE-2011-1880 2011-07-22 10:47 2011-07-12 Show GitHub Exploit DB Packet Storm
250586 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-1884 2011-07-22 10:46 2011-07-12 Show GitHub Exploit DB Packet Storm
250587 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-1883 2011-07-22 10:46 2011-07-12 Show GitHub Exploit DB Packet Storm
250588 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-1882 2011-07-22 10:45 2011-07-12 Show GitHub Exploit DB Packet Storm
250589 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-1879 2011-07-22 10:44 2011-07-12 Show GitHub Exploit DB Packet Storm
250590 7.2 危険 マイクロソフト - Microsoft Windows の win32k.sys における権限昇格の脆弱性 CWE-399
リソース管理の問題 		CVE-2011-1878 2011-07-21 10:30 2011-07-12 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 1, 2026, 4:54 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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315381 5.4 MEDIUM
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-2021-20324 2023-11-7 12:29 2022-04-19 Show GitHub Exploit DB Packet Storm
315382 7.5 HIGH
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-2021-20605 2023-11-7 12:29 2021-10-7 Show GitHub Exploit DB Packet Storm
315383 7.5 HIGH
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-2021-20604 2023-11-7 12:29 2021-10-7 Show GitHub Exploit DB Packet Storm
315384 7.5 HIGH
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-2021-20603 2023-11-7 12:29 2021-10-7 Show GitHub Exploit DB Packet Storm
315385 7.5 HIGH
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-2021-20602 2023-11-7 12:29 2021-10-7 Show GitHub Exploit DB Packet Storm
315386 - - - 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-2021-20249 2023-11-7 12:29 2021-06-22 Show GitHub Exploit DB Packet Storm
315387 - - - 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-2021-20248 2023-11-7 12:29 2021-06-22 Show GitHub Exploit DB Packet Storm
315388 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-20176. Reason: This candidate is a reservation duplicate of CVE-2021-20176. Notes: All CVE users should reference CVE-2021-2017… - CVE-2021-20242 2023-11-7 12:29 2021-02-23 Show GitHub Exploit DB Packet Storm
315389 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs:CVE-2021-3348. Reason: This candidate is a reservation duplicate of CVE-2021-3348. Notes: All CVE users should reference CVE-2021-3348 in… - CVE-2021-20207 2023-11-7 12:29 2021-02-2 Show GitHub Exploit DB Packet Storm
315390 - - - Rejected reason: This candidate is unused by its CNA. - CVE-2021-1842 2023-11-7 12:28 2023-09-15 Show GitHub Exploit DB Packet Storm