Medium severity6.8NVD Advisory· Published Apr 2, 2026· Updated Apr 3, 2026

CVE-2026-30603

Description

An issue in the firmware update mechanism of Qianniao QN-L23PA0904 v20250721.1640 allows attackers to gain root access, install backdoors, and exfiltrate data via supplying a crafted iu.sh script contained in an SD card.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Qianniao/QN-L23PA0904llm-create
Range: = v20250721.1640

Patches

Vulnerability mechanics

References

qianniao.comnvd
qn-l23pa0904.comnvd
github.com/0xghostrush/Research/blob/main/CVE-2026-30603/CVE-2026-30603.mdnvd

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