CVE-2025-27260: Ericsson Indoor Connect 8855 Firmware

High severity, CVSS 7.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Ericsson Indoor Connect 8855 versions prior to 2025.Q3 contains an Improper Filtering of Special Elements vulnerability which, if exploited, can lead to unauthorized modification of certain information

Affected products

• Ericsson Indoor Connect 8855 Firmware: before 2025.q3 (fixed in 2025.q3)

Published 2026-03-25. Last modified 2026-06-17.