CVE-2026-42800

—

CVSS 3.1

5.3 medium

EPSS

<1%p15

Published

Apr 30, 2026 (Apr 30, 2026)

Modified

Jun 17, 2026

Description

NULL pointer dereference vulnerability in ASR1903 in ASR Lapwing_Linux on Linux (ims_client modules) allows Pointer Manipulation. This vulnerability is associated with program files sip/utils/src/sipuri.c.

Vendors: asrmicro
Products: asr1901 firmware, asr1903 firmware
Weakness: CWE-476
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

NVD CVE.org GitHub PoCs EPSS (0.2%)

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