CVE•Published 2026-03-24•Modified 2026-04-30•2 articles on news•5 live references•NVD data
CVE-2026-22559
Vulnerability data via NVD (ingested)
CVSS v3.1
8.8
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS percentile
9
Exploit Prediction Scoring System · top 91% of all CVEs
Weaknesses (CWE)
Description
An Improper Input Validation vulnerability in UniFi Network Server may allow unauthorized access to an account if the account owner is socially engineered into clicking a malicious link. Affected Products: UniFi Network Server (Version 10.1.85 and earlier) Mitigation: Update UniFi Network Server to Version 10.1.89 or later.
Timeline
Published 2026-03-24
Modified 2026-04-30
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-2026-22559Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-22559Censys host search filtered to this CVE id.
grep.app
CVE-2026-22559Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-22559GitHub code search for direct mentions.
Google dork
"CVE-2026-22559" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub
No public proof-of-concept repositories found for CVE-2026-22559 on GitHub.