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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 12, 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
331 7.8 重要
Local 		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 New CWE-125
境界外読み取り 		CVE-2026-31742 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
332 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性 New CWE-787
境界外書き込み 		CVE-2026-31743 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
333 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 New CWE-476
NULL ポインタデリファレンス 		CVE-2026-31744 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
334 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける二重解放に関する脆弱性 New CWE-415
二重解放 		CVE-2026-31745 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
335 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 New CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-31746 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
336 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性 New CWE-787
境界外書き込み 		CVE-2026-31747 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
337 7.8 重要
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける境界外書き込みに関する脆弱性 New CWE-787
境界外書き込み 		CVE-2026-31748 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
338 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 New CWE-476
NULL ポインタデリファレンス 		CVE-2026-31749 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
339 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 New CWE-401
有効期限後のメモリの解放の欠如 		CVE-2026-31750 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
340 4.7 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける競合状態に関する脆弱性 New CWE-362
競合状態 		CVE-2026-31751 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 13, 2026, 5:05 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
317641 7.5 HIGH
Network 		- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-46789. Reason: This candidate is a duplicate of CVE-2021-46789. Notes: All CVE users should reference CVE-2021-46789 instead of… - CVE-2021-46815 2023-11-7 12:40 2022-06-14 Show GitHub Exploit DB Packet Storm
317642 - - - 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-2021-4014 2023-11-7 12:40 2022-06-2 Show GitHub Exploit DB Packet Storm
317643 - - - 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-2021-46443 2023-11-7 12:40 2022-04-1 Show GitHub Exploit DB Packet Storm
317644 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation sho - CVE-2021-46439 2023-11-7 12:40 2022-04-1 Show GitHub Exploit DB Packet Storm
317645 - - - 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-2021-4220 2023-11-7 12:40 2022-02-17 Show GitHub Exploit DB Packet Storm
317646 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2021. Notes: none - CVE-2021-4114 2023-11-7 12:40 2021-12-23 Show GitHub Exploit DB Packet Storm
317647 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: The CNA or individual who requested this candidate did not associate it with any vulnerability during 2021. Notes: none - CVE-2021-4113 2023-11-7 12:40 2021-12-23 Show GitHub Exploit DB Packet Storm
317648 - - - Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. - CVE-2021-45032 2023-11-7 12:39 2023-02-23 Show GitHub Exploit DB Packet Storm
317649 - - - 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-2021-42793 2023-11-7 12:39 2023-02-10 Show GitHub Exploit DB Packet Storm
317650 - - - 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-2021-42792 2023-11-7 12:39 2023-02-10 Show GitHub Exploit DB Packet Storm