CVE-2025-40836
criticalEricsson Indoor Connect 8855 contains an improper input validation vulnerability which if exploited can allow an attacker to execute commands with escalated pr…
Vendor / product: Ericsson — indoor connect 8855 firmware
Ericsson Indoor Connect 8855 contains an improper input validation vulnerability which if exploited can allow an attacker to execute commands with escalated privileges.
CVSS
9.8
9.8 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2025-09-25 15:16
Modified: 2026-10-11 20:10
NVD status: Analyzed
Last synced 2 days ago
Verified against the source API 2026-10-27 07:06 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
ericsson / indoor_connect_8855_firmware <2025.q2
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Vendor advisory: https://www.ericsson.com/en/about-us/security/psirt/e2025-09-25
References
- https://www.ericsson.com/en/about-us/security/psirt/e2025-09-25 85b1779b-6ecd-4f52-bcc5-73eac4659dcf
Data sources
NVD CVE API 2.0 — fetched 2026-10-27 07:06 UTC · record ↗