CVE•Published 2026-07-02•Modified 2026-10-25•0 articles on news•5 live references•NVD data
CVE-2026-54409Ui · Unifi_protect
Vulnerability data via NVD (ingested)
CVSS v3.1
7.5
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS percentile
37
Exploit Prediction Scoring System · top 63% of all CVEs
Weaknesses (CWE)
Description
A malicious actor with access to the network and under certain conditions could exploit an Improper Initialization vulnerability found in UniFi Protect Application to bypass authentication in UniFi Protect Cameras.
Timeline
Published 2026-07-02
Modified 2026-10-25
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-2026-54409Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Ui Unifi Protect"All exposed Ui Unifi Protect instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Unifi Protect"HTTP body or banner mentions "Unifi Protect" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-54409Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-54409Censys host search filtered to this CVE id.
grep.app
CVE-2026-54409Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-54409GitHub code search for direct mentions.
Google dork
"CVE-2026-54409" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-54409 on GitHub.
We haven't classified any articles referencing CVE-2026-54409 yet. The external references above still apply.