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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, 12:08 p.m.

No CVSS Level
Attach Vector
Vendor Name Project Name Title CWE CVE Update Date Publication Date Impact
Show
Exploit
PoC
Search
3361 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-2026-31564 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
3362 5.5 警告
Local
Linux Linux Kernel LinuxのLinux Kernelにおけるリソースのロックに関する脆弱性 CWE-667
不適切なロック
CVE-2026-31565 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
3363 7.8 重要
Local
Linux Linux Kernel LinuxのLinux Kernelにおける解放済みメモリの使用に関する脆弱性 CWE-416
解放済みメモリの使用
CVE-2026-31566 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
3364 5.5 警告
Local
Linux Linux Kernel LinuxのLinux Kernelにおける到達可能なアサーションに関する脆弱性 CWE-617
到達可能なアサーション
CVE-2026-31567 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
3365 7.1 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-2026-31568 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
3366 7.3 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-2026-31569 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
3367 8.8 重要
Adjacent
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-2026-31570 2026-04-30 12:09 2026-04-24 Show GitHub Exploit DB Packet Storm
3368 6.1 警告
Network
CyberPanel CyberPanel CyberPanelにおけるクロスサイトスクリプティングの脆弱性 CWE-79
クロスサイト・スクリプティング(XSS)
CVE-2026-41472 2026-04-30 12:08 2026-04-24 Show GitHub Exploit DB Packet Storm
3369 9.1 緊急
Network
CyberPanel CyberPanel CyberPanelにおける重要な機能に対する認証の欠如に関する脆弱性 CWE-306
重要な機能に対する認証の欠如 解説
CVE-2026-41473 2026-04-30 12:08 2026-04-24 Show GitHub Exploit DB Packet Storm
3370 8.2 重要
Local
レッドハット Red Hat Advanced Cluster Management for Kubernetes レッドハットのRed Hat Advanced Cluster Management for Kubernetesにおける証明書検証に関する脆弱性 CWE-295
不正な証明書検証
CVE-2026-4740 2026-04-30 12:08 2026-04-7 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
311 5.5 MEDIUM
Local
microsoft 365_apps
office
office_long_term_servicing_channel
word
Files or directories accessible to external parties in Microsoft Office Word allows an unauthorized attacker to disclose information locally. Update CWE-552
 Files or Directories Accessible to External Parties
CVE-2026-35440 2026-05-20 03:05 2026-05-13 Show GitHub Exploit DB Packet Storm
312 8.4 HIGH
Local
microsoft 365_apps
office
office_long_term_servicing_channel
Use after free in Microsoft Office allows an unauthorized attacker to execute code locally. Update CWE-416
 Use After Free
CVE-2026-40358 2026-05-20 03:05 2026-05-13 Show GitHub Exploit DB Packet Storm
313 7.8 HIGH
Local
microsoft 365_apps
excel
office
office_long_term_servicing_channel
office_online_server
Use after free in Microsoft Office Excel allows an unauthorized attacker to execute code locally. Update CWE-416
 Use After Free
CVE-2026-40359 2026-05-20 03:05 2026-05-13 Show GitHub Exploit DB Packet Storm
314 7.8 HIGH
Local
microsoft 365_apps
excel
office
office_long_term_servicing_channel
office_online_server
Out-of-bounds read in Microsoft Office Excel allows an unauthorized attacker to disclose information locally. Update CWE-125
Out-of-bounds Read
CVE-2026-40360 2026-05-20 03:05 2026-05-13 Show GitHub Exploit DB Packet Storm
315 8.4 HIGH
Local
microsoft 365_apps
office
office_long_term_servicing_channel
word
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. Update CWE-416
 Use After Free
CVE-2026-40361 2026-05-20 03:05 2026-05-13 Show GitHub Exploit DB Packet Storm
316 7.8 HIGH
Local
microsoft 365_apps
excel
office
office_long_term_servicing_channel
office_online_server
Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally. Update CWE-122
Heap-based Buffer Overflow
CVE-2026-40362 2026-05-20 03:05 2026-05-13 Show GitHub Exploit DB Packet Storm
317 8.4 HIGH
Local
microsoft 365_apps
office
office_long_term_servicing_channel
Heap-based buffer overflow in Microsoft Office allows an unauthorized attacker to execute code locally. Update CWE-122
Heap-based Buffer Overflow
CVE-2026-40363 2026-05-20 03:05 2026-05-13 Show GitHub Exploit DB Packet Storm
318 8.4 HIGH
Local
microsoft 365_apps
office
office_long_term_servicing_channel
word
Access of resource using incompatible type ('type confusion') in Microsoft Office Word allows an unauthorized attacker to execute code locally. Update CWE-122
CWE-843
CWE-908
Heap-based Buffer Overflow
Type Confusion
 Use of Uninitialized Resource
CVE-2026-40364 2026-05-20 03:05 2026-05-13 Show GitHub Exploit DB Packet Storm
319 8.4 HIGH
Local
microsoft 365_apps
office
office_long_term_servicing_channel
word
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally. Update CWE-416
 Use After Free
CVE-2026-40366 2026-05-20 03:05 2026-05-13 Show GitHub Exploit DB Packet Storm
320 8.4 HIGH
Local
microsoft 365_apps
office
office_long_term_servicing_channel
sharepoint_server
word
Untrusted pointer dereference in Microsoft Office Word allows an unauthorized attacker to execute code locally. Update CWE-822
 Untrusted Pointer Dereference
CVE-2026-40367 2026-05-20 03:05 2026-05-13 Show GitHub Exploit DB Packet Storm