Untrusted pointer dereference in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
2026-01-13T18:16:23.307
2026-01-14T19:49:54.657
Analyzed
CVSSv3.1: 7.8 (HIGH)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | microsoft | 365_apps | - | Yes |
| Application | microsoft | 365_apps | - | Yes |
| Application | microsoft | office | 2019 | Yes |
| Application | microsoft | office | 2019 | Yes |
| Application | microsoft | office_long_term_servicing_channel | 2021 | Yes |
| Application | microsoft | office_long_term_servicing_channel | 2021 | Yes |
| Application | microsoft | office_long_term_servicing_channel | 2021 | Yes |
| Application | microsoft | office_long_term_servicing_channel | 2024 | Yes |
| Application | microsoft | office_long_term_servicing_channel | 2024 | Yes |
| Application | microsoft | office_long_term_servicing_channel | 2024 | Yes |
| Application | microsoft | office_online_server | < 16.0.10417.20083 | Yes |