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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":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
Search
481 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 New 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
482 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 New 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
483 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 New 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
484 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 New CWE-noinfo
情報不足 		CVE-2026-31624 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
485 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 New 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
486 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 New 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
487 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 New 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
488 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 New 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
489 7.8 重要
Local 		マイクロソフト Microsoft 365 Apps
Office Long Term Servicing Channel (LTSC)
Microsoft PowerPoint
Microsoft Office 		Microsoft PowerPoint のリモートでコードが実行される脆弱性 New CWE-416
解放済みメモリの使用 		CVE-2026-32200 2026-04-30 11:03 2026-04-14 Show GitHub Exploit DB Packet Storm
490 7.8 重要
Local 		デル Alienware Command Center デルのAlienware Command Centerにおける最小権限の違反に関する脆弱性 New CWE-272
最小権限の違反 		CVE-2026-32655 2026-04-30 11:03 2026-04-27 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
Search
315201 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-30885 2023-11-7 12:33 2021-08-25 Show GitHub Exploit DB Packet Storm
315202 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-30878 2023-11-7 12:33 2021-08-25 Show GitHub Exploit DB Packet Storm
315203 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by the CVE program. Notes: none - CVE-2021-30872 2023-11-7 12:33 2021-08-25 Show GitHub Exploit DB Packet Storm
315204 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-2021-27723 2023-11-7 12:32 2021-11-2 Show GitHub Exploit DB Packet Storm
315205 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-28372. Reason: This candidate is a duplicate of CVE-2021-28372. A typo caused the wrong ID to be used. Notes: All CVE users sho… - CVE-2021-28732 2023-11-7 12:32 2021-09-9 Show GitHub Exploit DB Packet Storm
315206 7.1 HIGH
Network 		- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-28860. Reason: This candidate is a reservation duplicate of CVE-2021-28860. Notes: All CVE users should reference CVE-2021-2886… - CVE-2021-29491 2023-11-7 12:32 2021-05-6 Show GitHub Exploit DB Packet Storm
315207 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-24177. Reason: This candidate is a duplicate of CVE-2021-24177. Notes: All CVE users should reference CVE-2021-24177 instead of… - CVE-2021-27802 2023-11-7 12:32 2021-04-30 Show GitHub Exploit DB Packet Storm
315208 - - - 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-2021-30031 2023-11-7 12:32 2021-04-22 Show GitHub Exploit DB Packet Storm
315209 - - - 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-2021-30138 2023-11-7 12:32 2021-04-16 Show GitHub Exploit DB Packet Storm
315210 9.8 CRITICAL
Network 		- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-21417. Reason: This candidate is a duplicate of CVE-2021-21417. Notes: All CVE users should reference CVE-2021-21417 instead of… - CVE-2021-28421 2023-11-7 12:32 2021-04-13 Show GitHub Exploit DB Packet Storm