CVE•Published 2026-05-25•Modified 2026-05-26•1 article on news•5 live references•NVD data
CVE-2026-9457
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
—
Weaknesses (CWE)
Description
A vulnerability was determined in Totolink A8000RU 7.1cu.643_b20200521. The affected element is the function UploadFirmwareFile of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. This manipulation of the argument FileName causes os command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized.
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-2026-9457Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-9457Censys host search filtered to this CVE id.
grep.app
CVE-2026-9457Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-9457GitHub code search for direct mentions.
Google dork
"CVE-2026-9457" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (6)
CVE-2026-94576 repos
svg153/awesome-starsJavaScript
daloyjs/daloyTypeScript
The runtime-portable TypeScript web framework. OpenAPI ergonomics, runtime portability, typed clients, Node ops, and secure defaults.
dotCooCoo/hermitstashJavaScript
Post-quantum encrypted, self-hosted file sharing. ML-KEM-1024 + P-384 hybrid crypto, zero plaintext on disk, one-command deploy. 🦀
liuzhen9320/zstarunknown
They said organizing stars was extremely troublesome, so I lent a hand.
blamejs/blamejsJavaScript
The Node framework that owns its stack.
remodov/usecase-pattern-skillsShell