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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, 2:01 p.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show		 Exploit
PoC
Search
1881 8.6 重要
Network 		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-2026-31611 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1882 7.5 重要
Network 		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-2026-31612 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1883 8.1 重要
Network 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外読み取りに関する脆弱性 CWE-125
境界外読み取り 		CVE-2026-31613 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1884 5.5 警告
Local 		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-2026-31615 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1885 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける有効期限後のメモリの解放の欠如に関する脆弱性 CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-31616 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1886 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-2026-31617 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1887 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおけるゼロ除算に関する脆弱性 CWE-369
ゼロ除算 		CVE-2026-31618 2026-04-30 11:04 2026-04-24 Show GitHub Exploit DB Packet Storm
1888 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
1889 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
1890 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
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
317391 - - - Rejected reason: This candidate was in a CNA pool that was not assigned to any issues during 2021. - CVE-2021-23199 2023-11-7 12:30 2023-03-8 Show GitHub Exploit DB Packet Storm
317392 - - - Rejected reason: This candidate was in a CNA pool that was not assigned to any issues during 2021. - CVE-2021-23185 2023-11-7 12:30 2023-03-8 Show GitHub Exploit DB Packet Storm
317393 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23122 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317394 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23121 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317395 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23120 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317396 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23119 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317397 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23118 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317398 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23117 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317399 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23116 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm
317400 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2021-23115 2023-11-7 12:30 2022-12-31 Show GitHub Exploit DB Packet Storm