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CVE•Published 2026-06-03•Modified 2026-06-04•0 articles on news•5 live references•NVD data

CVE-2026-36610

Vulnerability data via NVD (ingested)

CVSS v3.1
5.9
MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS percentile
—
Weaknesses (CWE)
CWE-319Cleartext Transmission of Sensitive InformationCWE-523Unprotected Transport of Credentials
Description

Mercusys AC12G (EU) V1 with firmware AC12G(EU)_V1_200909 transmits DDNS credentials over plaintext HTTP with only Base64 encoding. The firmware contains no TLS implementation, allowing man-in-the-middle interception of DDNS service credentials.

Timeline
Published 2026-06-03
Modified 2026-06-04

External references

NVDMITREExploit-DBSploitusVulnCheck

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-2026-36610
Hosts Shodan has explicitly fingerprinted as vulnerable.
More intel sources (5)
Shodan report
vuln:CVE-2026-36610
Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-36610
Censys host search filtered to this CVE id.
grep.app
CVE-2026-36610
Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-36610
GitHub code search for direct mentions.
Google dork
"CVE-2026-36610" exploit -site:nvd.nist.gov
Write-ups and news, NVD excluded.

Known PoCs on GitHub

No public proof-of-concept repositories found for CVE-2026-36610 on GitHub.
We haven't classified any articles referencing CVE-2026-36610 yet. The external references above still apply.