What’s Vulnerable › Vulnerabilities

CVE-2024-43482: Microsoft Outlook for iOS Information Disclosure Vulnerability

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-09-10 · updated 2026-08-10
• Weakness: CWE-285

Description

Microsoft Outlook for iOS Information Disclosure Vulnerability

Affected products

• Microsoft Outlook: before 4.2435.0 — fixed in 4.2435.0
• Microsoft Outlook: from 1.0.0 before 4.2435.0 — fixed in 4.2435.0

How to fix

Upgrade to a fixed version: Microsoft Outlook 4.2435.0; Microsoft Outlook 4.2435.0. Check the vendor advisory for mitigations.

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-43482

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