CVE-2026-92378

4.1 mediumEPSS 0.2%

Medium (4.1). EPSS 0.2% chance of exploitation in the next 30 days.

A session management vulnerability exists in the Legacy UI Reduced Function Login feature of NT-ware uniFLOW Online. Under specific timing conditions during Service Offline Emergency Mode, a previously authenticated session may be retained after logout, which could allow a subsequent user to be authenticated as the previous user and gain unauthorised limited access to device functionality.

Severity

CVSS 4.0

4.1 medium

CVSS:4.0/AV:P/AC:L/AT:P/PR:L/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N

EPSS: 0.2% chance of exploitation in the next 30 days; higher than 7% of CVEs (scores of 2026-10-31)
CWE: CWE-613
Published: 2026-09-23
Modified: 2026-09-23
Record from: the NVD, synced 2026-10-19

References

https://ntware.atlassian.net/wiki/spaces/SA/pages/14160592897/Security+Advisory+Previous+login+session+retained+when+entering+Reduced+Function+Login
https://www.canon-europe.com/psirt/advisory-information/

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