Status: UPDATED | Advisory ID: CVE-2026-23657
| CVE | CVE-2026-23657 |
| CVSS | CVSS 7.8 (High). |
| Affected products | Microsoft office_long_term_servicing_channel |
| Classified as | CWE-416 (Use After Free) |
Use after free in Microsoft Office Word allows an unauthorized attacker to execute code locally.
| Source | Reference |
|---|---|
| NVD | https://nvd.nist.gov/vuln/detail/CVE-2026-23657 |
| Vendor advisory | https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23657 |