Analysis
Analysis and contextual insights are available on OpenCVE Cloud.
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Microsoft | Microsoft Office 365 for Mac | affected |
|
||||||
| Microsoft | Microsoft Office LTSC for Mac 2021 | affected |
|
||||||
| Microsoft | Microsoft Office LTSC for Mac 2024 | affected |
|
No data.
No data.
No data available yet.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
Sign in to view the affected projects.
No advisories yet.
Tue, 13 Oct 2026 19:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Heap-based buffer overflow in Microsoft Office OneNote allows an unauthorized attacker to execute code over a network. | |
| Title | Microsoft Office OneNote Remote Code Execution Vulnerability | |
| First Time appeared |
Microsoft
Microsoft office 365 Microsoft office Macos 2021 Microsoft office Macos 2024 |
|
| Weaknesses | CWE-122 | |
| CPEs | cpe:2.3:a:microsoft:office_365:*:*:*:*:*:macos:*:* cpe:2.3:a:microsoft:office_macos_2021:*:*:*:*:*:long_term_servicing_channel:*:* cpe:2.3:a:microsoft:office_macos_2024:*:*:*:*:*:long_term_servicing_channel:*:* |
|
| Vendors & Products |
Microsoft
Microsoft office 365 Microsoft office Macos 2021 Microsoft office Macos 2024 |
|
| References |
| |
| Metrics |
cvssV3_1
|
MITRE
Status: PUBLISHED
Assigner: microsoft
Published:
Updated: 2026-10-13T19:18:57.905Z
Reserved: 2026-09-29T17:27:07.498Z
Link: CVE-2026-102858
Vulnrichment
No data.
NVD
Status : Awaiting Analysis
Published: 2026-10-13T19:17:50.217
Modified: 2026-10-13T19:25:38.150
Link: CVE-2026-102858
Redhat
No data.
OpenCVE Enrichment
No data.
-
CWE-122
Heap-based Buffer Overflow