CVE-2026-86090

HIGHCVSS 7.1/10

Last modified

CVE-2026-86090 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. ntopng before 6.7.260717 fails to perform authorization checks in the delete endpoints and recipients REST v2 handlers. Authenticated non-administrator users can issue POST requests to irreversibly delete all configured notification endpoints and recipients, silencing all alerts..

Description

ntopng before 6.7.260717 fails to perform authorization checks in the delete endpoints and recipients REST v2 handlers. Authenticated non-administrator users can issue POST requests to irreversibly delete all configured notification endpoints and recipients, silencing all alerts.

Metrics

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
ntopntopng< 6.7.260717

References

Timeline

Published
Last Modified
Status
Received

Frequently Asked Questions

What is CVE-2026-86090?
ntopng before 6.7.260717 fails to perform authorization checks in the delete endpoints and recipients REST v2 handlers. Authenticated non-administrator users can issue POST requests to irreversibly delete all configured notification endpoints and recipients, silencing all alerts.
How severe is CVE-2026-86090?
CVE-2026-86090 has a CVSS score of 7.1/10 (HIGH severity).
How do I fix CVE-2026-86090?
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.

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Source: NVD / NIST