Integer overflow or wraparound in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.
Metrics
Affected Vendors & Products
References
History
Tue, 20 Oct 2026 20:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:x64:* cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:x86:* cpe:2.3:a:microsoft:office_2021:-:*:*:*:ltsc:-:x64:* cpe:2.3:a:microsoft:office_2021:-:*:*:*:ltsc:-:x86:* cpe:2.3:a:microsoft:office_2024:-:*:*:*:ltsc:-:x64:* cpe:2.3:a:microsoft:office_2024:-:*:*:*:ltsc:-:x86:* |
Sun, 27 Sep 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 25 Sep 2026 19:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Integer overflow or wraparound in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network. | |
| Title | Microsoft Office Outlook Remote Code Execution Vulnerability | |
| First Time appeared |
Microsoft
Microsoft 365 Apps Microsoft office 2021 Microsoft office 2024 |
|
| Weaknesses | CWE-190 | |
| CPEs | cpe:2.3:a:microsoft:365_apps:*:*:*:*:enterprise:*:*:* cpe:2.3:a:microsoft:office_2021:*:*:*:*:long_term_servicing_channel:*:*:* cpe:2.3:a:microsoft:office_2024:*:*:*:*:long_term_servicing_channel:*:*:* |
|
| Vendors & Products |
Microsoft
Microsoft 365 Apps Microsoft office 2021 Microsoft office 2024 |
|
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: microsoft
Published: 2026-09-25T19:39:27.315Z
Updated: 2026-10-21T20:54:58.783Z
Reserved: 2026-09-25T15:11:44.539Z
Link: CVE-2026-100208
Updated: 2026-09-25T20:03:44.225Z
Status : Analyzed
Published: 2026-09-25T20:17:04.760
Modified: 2026-10-20T19:49:39.833
Link: CVE-2026-100208
No data.