HIGH 7.1 Microsoft
CVE-2026-86090
ntopng before 6.7.260717 Missing Authorization on the Notification Endpoint and Recipient Delete Handlers
Microsoft Security Update 2026-Sep: ntopng before 6.7.260717 Missing Authorization on the Notification Endpoint and Recipient Delete Handlers
Affected Products
- azl3 ntopng 5.2.1-6 on Azure Linux 3.0
- azl3 ntopng 5.2.1-7 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-86090
- https://nvd.nist.gov/vuln/detail/CVE-2026-86090
This high severity vulnerability with a CVSS score of 7.1 was published on 2026-09-08 via Microsoft. Affected: azl3 ntopng 5.2.1-6 on Azure Linux 3.0, azl3 ntopng 5.2.1-7 on Azure Linux 3.0.
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