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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 21, 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
1831 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-2026-31740 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
1832 5.5 警告
Local 		Linux Linux Kernel LinuxのLinux Kernelにおける不特定の脆弱性 CWE-Other
その他 		CVE-2026-31741 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
1833 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 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
1834 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 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
1835 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-2026-31744 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
1836 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 CWE-415
二重解放 		CVE-2026-31745 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
1837 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-2026-31746 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
1838 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 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
1839 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 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
1840 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-2026-31749 2026-05-11 10:59 2026-05-1 Show GitHub Exploit DB Packet Storm
NVD Vulnerability Information

Update Date:May 21, 2026, 4:10 a.m.

No CVSS Level
Attach Vector		 Vendor Name Project Name Title CWE CVE Update Date Publication Date Show Affected Exploit
PoC
Search
318301 - - - 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-2023-39848 2023-11-7 13:17 2023-08-16 Show GitHub Exploit DB Packet Storm
318302 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2023-40042. Reason: This candidate is a reservation duplicate of CVE-2023-40042. Notes: All CVE users should reference CVE-2023-4004… - CVE-2023-38815 2023-11-7 13:17 2023-08-9 Show GitHub Exploit DB Packet Storm
318303 - - - 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 in the allowed scope of that CNA's C… - CVE-2023-38814 2023-11-7 13:17 2023-08-9 Show GitHub Exploit DB Packet Storm
318304 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2023-3268. Reason: This candidate is a reservation duplicate of CVE-2023-3268. Notes: All CVE users should reference CVE-2023-3268 i… - CVE-2023-39977 2023-11-7 13:17 2023-08-8 Show GitHub Exploit DB Packet Storm
318305 - - - Rejected reason: This CVE has been rejected because it is unclear whether the issue rests in the original repository `microsoft/ContosoAir`, the forked repository `Apetree100122/ContosoAir`, or both.… - CVE-2023-38696 2023-11-7 13:17 2023-08-5 Show GitHub Exploit DB Packet Storm
318306 6.1 MEDIUM
Network 		- - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2023-0527. Reason: This candidate is a reservation duplicate of CVE-2023-0527. Notes: All CVE users should reference CVE-2023-0527 i… - CVE-2023-39552 2023-11-7 13:17 2023-08-5 Show GitHub Exploit DB Packet Storm
318307 - - - Rejected reason: This CVE has been rejected because of [CNA rule 7.4.7](https://www.cve.org/ResourcesSupport/AllResources/CNARules#section_7_assignment_rules): ``` 7.4.7 CNAs SHOULD NOT assign CVE … - CVE-2023-38707 2023-11-7 13:17 2023-08-5 Show GitHub Exploit DB Packet Storm
318308 - - - 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-2023-38812 2023-11-7 13:17 2023-08-4 Show GitHub Exploit DB Packet Storm
318309 - - - Rejected reason: CVE-2023-39190 was found to be a duplicate of CVE-2023-31436. Please see https://access.redhat.com/security/cve/CVE-2023-31436 for information about affected products and security er… - CVE-2023-39190 2023-11-7 13:17 2023-07-28 Show GitHub Exploit DB Packet Storm
318310 - - - Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate is unused by its CNA. Notes: none. - CVE-2023-38326 2023-11-7 13:17 2023-07-18 Show GitHub Exploit DB Packet Storm