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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 15, 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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2561 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
2562 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
2563 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
2564 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
2565 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
2566 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
2567 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
2568 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 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
2569 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 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
2570 2.7 低
Network 		GitHub Enterprise Server GitHubのEnterprise Serverにおけるユーザ制御の鍵による認証回避に関する脆弱性 CWE-639
ユーザ制御の鍵による認証回避 		CVE-2026-3307 2026-04-30 11:03 2026-04-21 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 16, 2026, 4 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
317091 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2023-22510 2024-01-17 03:15 2024-01-17 Show GitHub Exploit DB Packet Storm
317092 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2023-22507 2024-01-17 03:15 2024-01-17 Show GitHub Exploit DB Packet Storm
317093 - - - Rejected reason: To maintain compliance with CNA rules, we have rejected this CVE record because it has not been used. - CVE-2023-22502 2024-01-17 03:15 2024-01-17 Show GitHub Exploit DB Packet Storm
317094 5.5 MEDIUM
Local 		- - Rejected reason: This CVE is marked as INVALID and not a bug - CVE-2021-3532 2024-01-16 02:15 2021-06-9 Show GitHub Exploit DB Packet Storm
317095 - - - Rejected reason: This CVE ID was unused by the CNA. - CVE-2024-0393 2024-01-12 15:15 2024-01-12 Show GitHub Exploit DB Packet Storm
317096 - - - 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-2023-51195 2024-01-11 05:15 2024-01-11 Show GitHub Exploit DB Packet Storm
317097 - - - Rejected reason: NON Security Issue. - CVE-2024-0395 2024-01-10 23:15 2024-01-10 Show GitHub Exploit DB Packet Storm
317098 - - - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority because it is a duplicate of CVE-2024-0193. - CVE-2024-0228 2024-01-10 02:15 2024-01-10 Show GitHub Exploit DB Packet Storm
317099 7.5 HIGH
Network 		nicolas_boullis
debian 		mah-jong
debian_linux 		mah-jong before 1.6.2 allows remote attackers to cause a denial of service (server crash) via a missing argument, which triggers a null pointer dereference. CWE-476
 NULL Pointer Dereference 		CVE-2004-0458 2024-01-9 12:29 2004-09-28 Show GitHub Exploit DB Packet Storm
317100 7.5 HIGH
Network 		xchat xchat xchat 2.0.6 allows remote attackers to cause a denial of service (crash) via a passive DCC request with an invalid ID number, which causes a null dereference. CWE-476
 NULL Pointer Dereference 		CVE-2003-1000 2024-01-9 12:26 2004-01-5 Show GitHub Exploit DB Packet Storm