CVE•Published 2026-05-25•Modified 2026-05-26•1 article on news•5 live references•NVD data
CVE-2026-9455
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
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Weaknesses (CWE)
Description
A vulnerability has been found in Totolink A8000RU 7.1cu.643_b20200521. This issue affects the function UploadOpenVpnCert of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. The manipulation of the argument FileName leads to os command injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.
Timeline
Published 2026-05-25
Modified 2026-05-26
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-2026-9455Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-9455Censys host search filtered to this CVE id.
grep.app
CVE-2026-9455Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-9455GitHub code search for direct mentions.
Google dork
"CVE-2026-9455" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.