CVE-2026-50481
CriticalCVSS 9.9Exploitation Probability (EPSS)
Elevated risk57th percentile - higher than 57% of all known CVEs
Summary
Modification of assumed-immutable data (MAID) in Azure Active Directory allows an authorized attacker to elevate privileges over a network.
Risk Assessment
Risk of privilege escalation and compromise of directory data integrity.
Recommendation
Monitor changes in Azure AD and apply security updates from Microsoft.
Other vulnerabilities in Azure Active Directory
See all- CVE-2026-69851Critical
Server-side request forgery (SSRF) in Azure Active Directory allows an authorized attacker to elevate privileges over a network.
- CVE-2026-45480Critical
Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network.
- CVE-2026-85916Medium
Exposure of private personal information to an unauthorized actor in Azure Active Directory allows an unauthorized attacker to disclose information locally. The vulnerability involves leakage of personal data.
- CVE-2026-50653High
An infinite loop in Azure Active Directory allows an unauthorized attacker to deny service over a network.
- CVE-2026-50652High
In Azure Active Directory, a deserialization of untrusted data vulnerability allows an unauthorized attacker to perform a denial of service (DoS) attack over the network.
- CVE-2023-36871Medium
A vulnerability in Azure Active Directory allows for a security feature bypass, potentially leading to unauthorized access to resources.
Original NVD description (English source)
Modification of assumed-immutable data (maid) in Azure Active Directory allows an authorized attacker to elevate privileges over a network.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS