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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 27, 2026, 6 p.m.
NVD Vulnerability Information
Update Date:May 27, 2026, 4:52 a.m.
| No | CVSS | Level Attach Vector |
Vendor Name | Project Name | Title | CWE | CVE | Update Date | Publication Date | Show Affected | Exploit PoC Search |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1221 | 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. |
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 |
| 1222 | 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. |
CWE-416
Use After Free |
CVE-2026-40358 | 2026-05-20 03:05 | 2026-05-13 | Show | GitHub Exploit DB Packet Storm |
| 1223 | 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. |
CWE-416
Use After Free |
CVE-2026-40359 | 2026-05-20 03:05 | 2026-05-13 | Show | GitHub Exploit DB Packet Storm |
| 1224 | 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. |
CWE-125
Out-of-bounds Read |
CVE-2026-40360 | 2026-05-20 03:05 | 2026-05-13 | Show | GitHub Exploit DB Packet Storm |
| 1225 | 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. |
CWE-416
Use After Free |
CVE-2026-40361 | 2026-05-20 03:05 | 2026-05-13 | Show | GitHub Exploit DB Packet Storm |
| 1226 | 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. |
CWE-122
Heap-based Buffer Overflow |
CVE-2026-40362 | 2026-05-20 03:05 | 2026-05-13 | Show | GitHub Exploit DB Packet Storm |
| 1227 | 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. |
CWE-122
Heap-based Buffer Overflow |
CVE-2026-40363 | 2026-05-20 03:05 | 2026-05-13 | Show | GitHub Exploit DB Packet Storm |
| 1228 | 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. |
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 |
| 1229 | 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. |
CWE-416
Use After Free |
CVE-2026-40366 | 2026-05-20 03:05 | 2026-05-13 | Show | GitHub Exploit DB Packet Storm |
| 1230 | 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. |
CWE-822
Untrusted Pointer Dereference |
CVE-2026-40367 | 2026-05-20 03:05 | 2026-05-13 | Show | GitHub Exploit DB Packet Storm |