High 7.2Published Aug 14, 2026

CVE-2026-19771Baicells EG3661M LuCI Web luci os command injection

Updated under an hour ago (2026-10-19 08:30 UTC)

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It affects Baicells EG3661M. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Baicells EG3661M

Exploited in the last 30 days

A vulnerability was identified in Baicells EG3661M BaiCE_BQ6_2.0.5.3_NA. This impacts an unknown function of the file /cgi-bin/luci of the component LuCI Web Interface. Such manipulation of the argument MaxHops/Timeout/Size leads to os command injection. The attack may be launched remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS: 7.2 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
Weakness (CWE): CWE-78, CWE-77
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Aug 18, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Baicells EG3661M baicells:eg3661m	BaiCE_BQ6_2.0.5.3_NA	CNA record

References

https://vuldb.com/vuln/389685vdb-entry, technical-description
https://vuldb.com/vuln/389685/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-19771third-party-advisory
https://vuldb.com/submit/869362third-party-advisory
https://github.com/actuator/cve/blob/main/Baicells/EG3661M.mdexploit

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.