CVE•Published 2026-04-21•Modified 2026-05-06•1 article on news•6 live references•NVD data
CVE-2026-41037Qntmnet · Qn-i-470_firmware
Vulnerability data via NVD (ingested)
CVSS v3.1
8.8
HIGH
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
7
Exploit Prediction Scoring System · top 93% of all CVEs
Weaknesses (CWE)
Description
This vulnerability exists in Quantum Networks router due to missing rate limiting and CAPTCHA protection for failed login attempts in the web-based management interface. An attacker on the same network could exploit this vulnerability by performing brute force attacks against administrative credentials, leading to unauthorized access with root privileges on the targeted device.
Timeline
Published 2026-04-21
Modified 2026-05-06
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-41037Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · OS
os:"Qn-i-470 Firmware"Hosts Shodan identified as running Qn-i-470 Firmware.
More intel sources (5)
Shodan report
vuln:CVE-2026-41037Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-41037Censys host search filtered to this CVE id.
grep.app
CVE-2026-41037Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-41037GitHub code search for direct mentions.
Google dork
"CVE-2026-41037" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.