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You can search for vulnerabilities managed by JVN (Japan Vulnerability Note) and NVD (National Vulnerability Database). |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 3341 | 9.8 |
緊急
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-2026-31478 | 2026-04-30 12:10 | 2026-04-22 | Show | GitHub Exploit DB Packet Storm |
| 3342 | 7.8 |
重要
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-2026-31479 | 2026-04-30 12:10 | 2026-04-22 | Show | GitHub Exploit DB Packet Storm |
| 3343 | 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-2026-31480 | 2026-04-30 12:10 | 2026-04-22 | Show | GitHub Exploit DB Packet Storm |
| 3344 | 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-2026-31547 | 2026-04-30 12:10 | 2026-04-24 | Show | GitHub Exploit DB Packet Storm |
| 3345 | 7.8 |
重要
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-2026-31548 | 2026-04-30 12:10 | 2026-04-24 | Show | GitHub Exploit DB Packet Storm |
| 3346 | 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-2026-31549 | 2026-04-30 12:10 | 2026-04-24 | Show | GitHub Exploit DB Packet Storm |
| 3347 | 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-2026-31550 | 2026-04-30 12:10 | 2026-04-24 | Show | GitHub Exploit DB Packet Storm |
| 3348 | 5.5 |
警告
Local |
Linux | Linux Kernel | LinuxのLinux Kernelにおける整数アンダーフローの脆弱性 |
CWE-191
整数アンダーフロー |
CVE-2026-31551 | 2026-04-30 12:09 | 2026-04-24 | Show | GitHub Exploit DB Packet Storm |
| 3349 | 7.5 |
重要
Network |
Linux | Linux Kernel | LinuxのLinux Kernelにおける無限ループに関する脆弱性 |
CWE-835
無限ループ |
CVE-2026-31552 | 2026-04-30 12:09 | 2026-04-24 | Show | GitHub Exploit DB Packet Storm |
| 3350 | 8.8 |
重要
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-2026-31553 | 2026-04-30 12:09 | 2026-04-24 | 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 |