---
title: "CVE-2026-70125: CVE-2026-70125"
description: "Microsoft Office Outlook Remote Code Execution Vulnerability"
url: https://panop.io/threat-heartbeat/CVE-2026-70125/
---

# CVE-2026-70125 CVE-2026-70125

Microsoft Office Outlook Remote Code Execution Vulnerability

CVSS base score 8.8 /10

High

CISA KEV

Not listed

Public exploit

None known

EPSS

0.43% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-70125)

## Details

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Published

23 September 2026

Updated

15 October 2026

Weakness

[CWE-122](https://cwe.mitre.org/data/definitions/122.html)

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-70125](https://nvd.nist.gov/vuln/detail/CVE-2026-70125)
- [https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70125](https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-70125)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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