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Medium · 6.5 Public exploit CVE-2023-35636 EUVD-2023-39636GHSA-7m3r-9jw9-j2rw

Microsoft Outlook Information Disclosure Vulnerability

Published Dec 12, 2023 · Updated Oct 8, 2026 · Assigned by microsoft

Description

Microsoft Outlook Information Disclosure Vulnerability

Affected products

VendorProductAffectedFixed
Microsoft Microsoft Office 2019 19.0.0 – < https://aka.ms/OfficeSecurityReleases https://aka.ms/OfficeSecurityReleases
Microsoft Microsoft 365 Apps for Enterprise 16.0.1 – < https://aka.ms/OfficeSecurityReleases https://aka.ms/OfficeSecurityReleases
Microsoft Microsoft Office LTSC 2021 16.0.1 – < https://aka.ms/OfficeSecurityReleases https://aka.ms/OfficeSecurityReleases
Microsoft Microsoft Office 2016 16.0.0 – < 16.0.5426.1000 16.0.5426.1000

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

  • duy-31/CVE-2023-35636 ★ 43 · Jan 29, 2024

    Microsoft Outlook Information Disclosure Vulnerability (leak password hash) - Expect Script POC

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Advisories 2

References