CVE-2025-71056

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CVSS 3.1

8.1 high

EPSS

<1%p11

Published

Feb 23, 2026 (Feb 23, 2026)

Modified

Jul 5, 2026

Description

Improper session management in GCOM EPON 1GE ONU version C00R371V00B01 allows attackers to execute a session hijacking attack via spoofing the IP address of an authenticated user.

Weakness: CWE-290
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

NVD CVE.org GitHub PoCs EPSS (0.2%)

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