Vulnerability Report

CVE-2026-69836

RCE CISA KEV Active

Title: CVE-2026-69836

RCE

Proof Of Concept

PoC Available for CVE-2026-69836

CWE Category CWE-502
Published Date Aug 20, 2026
Modified Date Aug 25, 2026
Exploit Status Available
Score 10.0 CVSS v3.1
Exploit Probability (EPSS)
1.55%

Vulnerability Summary

CVE-2026-69836: Deserialization of untrusted data in Microsoft Entra ID allows an unauthorized attacker to execute code over a network.

Impacted Vendors

M
microsoft 1

Reference Links

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69836
CVSS v3.1
Source Entity [email protected]
Severity CRITICAL
10.0
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
CHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2026-69836 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/HORKimhab/CVE-2026-69836
View Code
GitHub https://github.com/sentinel-aidefense/CVE-2026-69836-EXP
View Code
MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected Stack

No specific products linked.