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CVE-2026-22557

A malicious actor with access to the network could exploit a Path Traversal vulnerability found in the UniFi Network Application to access f

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in 10.1.89, 10.2.97, 9.0.118
5 proofs of concept on GitHub, 1 Nuclei template
  • Exploitation: none
  • Automatable: yes
  • Technical impact: total

Summary

A malicious actor with access to the network could exploit a Path Traversal vulnerability found in the UniFi Network Application to access files on the underlying system that could be manipulated to access an underlying account.

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: yes · Technical impact: total

  3. Record last updated
  4. EPSS reached 10%

    FIRST estimates at least a 10% chance of exploitation in the next 30 days

Affected versions

  • Ubiquiti Inc UniFi Network Application

    From 10.1.89 · fixed in 10.1.89; From 10.2.97 · fixed in 10.2.97; From 9.0.118 · fixed in 9.0.118

References 7

community.ui.com

GitHub · projectdiscovery/nuclei-templates

GitHub · 0xBlackash/CVE-2026-22557

GitHub · BishopFox/CVE-2026-22557-check

GitHub · GarethMSheldon/cve-2026-22557-unifi-detection

GitHub · ThePotatoOfDoom/CVE-2026-22557-PoC

GitHub · gagaltotal/CVE-2026-22557-Path-Traversal-Ubiquti-UniFi