Medium [CVE-2026-20289] Cisco RoomOS Logging Subsystem Information Disclosure Vulnerability
This medium-severity Cisco advisory covers CVE-2026-20289 affecting RoomOS Software.
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Summary
A vulnerability in the logging subsystem of Cisco RoomOS could allow an authenticated, local attacker with low privileges to access sensitive information.
An attacker could exploit this vulnerability by enabling a specific logging level and then collecting the system logs. A successful exploit could allow the attacker to view sensitive information like user login credentials.
Cisco has released software updates that address this vulnerability. There are no workarounds that address this vulnerability.
Affected product named by the advisory: RoomOS Software.
- Scope: At the time of publication, this vulnerability affected Cisco RoomOS if extended logging was enabled. Extended logging is not enabled by default.
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
Fixed versions
No fixed release is recorded yet. That does not prove no patch exists — confirm against the vendor advisory.
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
Mitigation checklist
- There are no workarounds that address this vulnerability.
Official advisory · high-confidence parse· fetched 2 hours ago·verify at source
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