CVE-2026-50653

HIGHCVSS 7.5/10EPSS 0.80%

Last modified

CVE-2026-50653 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. Loop with unreachable exit condition ('infinite loop') in Azure Active Directory allows an unauthorized attacker to deny service over a network.. EPSS estimates a 0.80% chance of exploitation in the next 30 days.

Description

Loop with unreachable exit condition ('infinite loop') in Azure Active Directory allows an unauthorized attacker to deny service over a network.

Metrics

CVSS 3.1
7.5/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS Probability
0.80%

52.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Microsoft.Net Framework3.5
Microsoft.Net Framework4.8.1
Microsoft.Net Framework4.6.2
Microsoft.Net Framework4.7
Microsoft.Net Framework4.7.1
Microsoft.Net Framework4.7.2
MicrosoftAzure Active DirectoryAll versions
Microsoft.Net Framework4.8

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2026-50653?
Loop with unreachable exit condition ('infinite loop') in Azure Active Directory allows an unauthorized attacker to deny service over a network.
How severe is CVE-2026-50653?
CVE-2026-50653 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.80% probability of exploitation in the next 30 days.
How do I fix CVE-2026-50653?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST