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6.0
ExtremeCloud IQ – Site Engine leaks sensitive login credentials
CVE-2026-0689
Summary
A flaw in ExtremeCloud IQ – Site Engine's administration interface can reveal sensitive login credentials to authorized administrators, even if they are hidden in the user interface. This means that an administrator with the wrong intentions could obtain access to restricted areas. To protect your business, update to version 26.2.10 or later.
Original title
In ExtremeCloud IQ – Site Engine (XIQ‑SE) before 26.2.10, a vulnerability in the NAC administration interface allows an authenticated NAC administrator to retrieve masked sensitive parameters from ...
Original description
In ExtremeCloud IQ – Site Engine (XIQ‑SE) before 26.2.10, a vulnerability in the NAC administration interface allows an authenticated NAC administrator to retrieve masked sensitive parameters from HTTP responses. Although credentials appear redacted in the user interface, the application returns the underlying credential values in the HTTP response, enabling an authorized administrator to recover stored secrets that may exceed their intended access.
We would like to thank the Lockheed Martin Red Team for responsibly reporting this issue and working with us through coordinated disclosure.
We would like to thank the Lockheed Martin Red Team for responsibly reporting this issue and working with us through coordinated disclosure.
nvd CVSS4.0
6.0
Vulnerability type
CWE-522
Insufficiently Protected Credentials
Published: 2 Mar 2026 · Updated: 13 Mar 2026 · First seen: 6 Mar 2026