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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 11, 2026, 6:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
1891 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-31619 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1892 4.6 警告
Physics 		Linux Linux Kernel LinuxのLinux KernelにおけるNULL ポインタデリファレンスに関する脆弱性 CWE-476
NULL ポインタデリファレンス 		CVE-2026-31620 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1893 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける初期化されていないリソースの使用に関する脆弱性 CWE-908
初期化されていないリソースの使用 		CVE-2026-31621 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1894 8.8 重要
Adjacent 		Linux Linux Kernel LinuxのLinux Kernelにおける古典的バッファオーバーフローの脆弱性 CWE-120
古典的バッファオーバーフロー 		CVE-2026-31622 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1895 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける古典的バッファオーバーフローの脆弱性 CWE-120
古典的バッファオーバーフロー 		CVE-2026-31623 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1896 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-noinfo
情報不足 		CVE-2026-31624 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1897 6.1 警告
Network 		マイクロソフト Windows Admin Center Windows Admin Center のなりすましの脆弱性 CWE-79
クロスサイト・スクリプティング（XSS） 		CVE-2026-32196 2026-04-30 11:03 2026-04-14 Show GitHub Exploit DB Packet Storm
1898 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps
Microsoft Office
Microsoft Excel 		Microsoft Excel のリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-32197 2026-04-30 11:03 2026-04-14 Show GitHub Exploit DB Packet Storm
1899 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps
Microsoft Office
Microsoft Excel 		Microsoft Excel のリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-32198 2026-04-30 11:03 2026-04-14 Show GitHub Exploit DB Packet Storm
1900 7.8 重要
Local 		マイクロソフト Microsoft Office Online Server
Office Long Term Servicing Channel (LTSC)
Microsoft 365 Apps
Microsoft Office
Microsoft Excel 		Microsoft Excel のリモートでコードが実行される脆弱性 CWE-416
解放済みメモリの使用 		CVE-2026-32199 2026-04-30 11:03 2026-04-14 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 11, 2026, 4:09 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
317471 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was in a CNA pool that was not assigned to any issues during 2021. Notes: none - CVE-2021-22686 2023-11-7 12:30 2022-03-4 Show GitHub Exploit DB Packet Storm
317472 - - - 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
317473 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
317474 - - - 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
317475 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
317476 - - - 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
317477 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
317478 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
317479 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
317480 - - - 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