Description
Deserialization of untrusted data in Microsoft Entra ID allows an unauthorized attacker to execute code over a network.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Microsoft Entra | - | — |
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
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HORKimhab/CVE-2026-69836 ★ 0 · Aug 21, 2026
CVE-2026-69836 - Draft or TODO
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 2
- WID-SEC-2026-2951 Microsoft Azure, Entra ID und Exchange: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 15, 2026
- MSRC-CVE-2026-69836 Microsoft Entra ID Remote Code Execution Vulnerability Microsoft Security Response Center · Aug 21, 2026
References
- Microsoft Entra ID Remote Code Execution Vulnerability vendor-advisory patch