Is CVE-2026-44103 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-44103?

CVE-2026-44103 has a CVSS v3 severity of MEDIUM (5.3).

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CVE-2026-44103

Description

An unauthenticated remote attacker can inject malicious firmware into the internal charging module because the JupiCore service transmits firmware updates without performing integrity or verification check. Successful exploitation may compromise the integrity of the affected device. This vulnerability could be used in chain with CVE-2026-44104.