CVE•Published 2026-05-25•Modified 2026-07-23•1 article on news•6 live references•NVD data
CVE-2026-9456
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
77
Exploit Prediction Scoring System · top 23% of all CVEs
Weaknesses (CWE)
Description
A vulnerability was found in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setOpenVpnCfg of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. The manipulation of the argument enabled results in os command injection. The attack can be executed remotely. The exploit has been made public and could be used.
Timeline
Published 2026-05-25
Modified 2026-07-23
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).
More intel sources (5)
Shodan report
vuln:CVE-2026-9456Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-9456Censys host search filtered to this CVE id.
grep.app
CVE-2026-9456Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-9456GitHub code search for direct mentions.
Google dork
"CVE-2026-9456" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.