CVE-2026-70329

CVE

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

August 12, 2026

Last Seen

August 12, 2026

API

Exploited in Wild

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Ransomware Use

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Public Exploits

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Attack Vector

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Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Microsoft Outlook RCE Vulnerability CVE-2026-70329 Disclosed64.5

Microsoft has disclosed a remote code execution (RCE) vulnerability in Outlook, tracked as CVE-2026-70329. This flaw, identified as stemming from an integer overflow issue, allows attackers to execute malicious code on affected systems. Rated as Important, it has a CVSS 3.1 score of 8.8, indicating...

Public Exploits

Checking GitHub for proof-of-concept code…

Related Clusters (1)

Microsoft Outlook RCE Vulnerability CVE-2026-70329 Disclosed

Aug 12·4 sources

Related Entities

Zero-day Exploit Microsoft Outlook CWE-190 - Integer Overflow Or Wraparound Microsoft Outlook

CVE-2026-70329

Vulnerability Overview

Exploitation Activity

Exploitation Intelligence

Public Exploits

CVE Details

Related Clusters (1)

Microsoft Outlook RCE Vulnerability CVE-2026-70329 Disclosed

Related Articles (2)

Microsoft Outlook RCE Vulnerability Lets Attackers Execute Code Remotely

Microsoft Outlook Vulnerability Allows Attackers to Execute Malicious Code Remotely

Related Entities