Lucene search
+L
Catalog
Vendors
Products
Timeline
Vulnerabilities
Sources
Documentation
Blog
Glossary
FAQ
Brand assets
Assessment
Agents dashboard
Agent Scanning
API Scanning
Assessment API
Alerts
Email notifications
Webhook notifications
Alerts API
SBOM package analysis
API Reference
Settings
Sign in

CVE-2026-34911

🗓️ 22 May 2026 00:43:49Reported by hackeroneType 
cve
 cve🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 39 Views

Path traversal flaw in UniFi OS lets low-privilege network users access files and reveal data.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB		CVE-2026-34911
22 May 202600:43
–attackerkb
bdu_fstec
BDU FSTEC		The vulnerability of the UniFi OS Server network management center arises from incorrect restrictions on the path to the directory, allowing unauthorized access by intruders to protected information.
4 Jun 202600:00
–bdu_fstec
circl
Circl		CVE-2026-34911
22 May 202604:00
–circl
cnnvd
CNNVD		Ubiquiti UniFi OS Server 安全漏洞
22 May 202600:00
–cnnvd
cvelist
Cvelist		CVE-2026-34911
22 May 202600:43
–cvelist
euvd
EUVD		EUVD-2026-31387
22 May 202600:43
–euvd
nvd
NVD		CVE-2026-34911
22 May 202602:16
–nvd
ptsecurity
Positive Technologies		PT-2026-42660
21 May 202600:00
–ptsecurity
redhatcve
RedhatCVE		CVE-2026-34911
5 Jun 202619:21
–redhatcve
vulnrichment
Vulnrichment		CVE-2026-34911
22 May 202600:43
–vulnrichment
Rows per page
NVD
Vulners
Node
uiunifi_os_serverRange<5.0.8
Node
AND
uiunifi_cloud_gateway_industrial_firmwareRange<5.1.12
uiunifi_cloud_gateway_industrialMatch-
Node
AND
uiunifi_dream_machine_firmwareRange<5.1.12
uiunifi_dream_machineMatch-
Node
AND
uiunifi_dream_machine_pro_firmwareRange<5.1.12
uiunifi_dream_machine_proMatch-
Node
AND
uiunifi_dream_machine_special_edition_firmwareRange<5.1.12
uiunifi_dream_machine_special_editionMatch-
Node
AND
uiunifi_dream_machine_pro_max_firmwareRange<5.1.12
uiunifi_dream_machine_pro_maxMatch-
Node
AND
uienterprise_fortress_gateway_firmwareRange<5.1.12
uienterprise_fortress_gatewayMatch-
Node
AND
uiunifi_dream_wall_firmwareRange<5.1.12
uiunifi_dream_wallMatch-
Node
AND
uiunifi_dream_router_firmwareRange<5.1.12
uiunifi_dream_routerMatch-
Node
AND
uiunifi_dream_router_7_firmwareRange<5.1.12
uiunifi_dream_router_7Match-
Node
AND
uiunifi_express_7_firmwareRange<5.1.12
uiunifi_express_7Match-
Node
AND
uiunifi_network_video_recorder_firmwareRange<5.1.12
uiunifi_network_video_recorderMatch-
Node
AND
uiunifi_network_video_recorder_pro_firmwareRange<5.1.12
uiunifi_network_video_recorder_proMatch-
Node
AND
uiunifi_network_video_recorder_instant_firmwareRange<5.1.12
uiunifi_network_video_recorder_instantMatch-
Node
AND
uienterprise_network_video_recorder_firmwareRange<5.1.12
uienterprise_network_video_recorderMatch-
Node
AND
uiunifi_cloud_gateway_ultra_firmwareRange<5.1.12
uiunifi_cloud_gateway_ultraMatch-
Node
AND
uiunifi_cloud_gateway_max_firmwareRange<5.1.12
uiunifi_cloud_gateway_maxMatch-
Node
AND
uiunifi_cloud_gateway_fiber_firmwareRange<5.1.12
uiunifi_cloud_gateway_fiberMatch-
Node
AND
uiunifi_dream_router_5g_max_firmwareRange<5.1.12
uiunifi_dream_router_5g_maxMatch-
Node
AND
uienterprise_network_video_recorder_core_firmwareRange<5.1.12
uienterprise_network_video_recorder_coreMatch-
Node
AND
uiunifi_cloud_key_plus_firmwareRange<5.1.12
uiunifi_cloud_key_plusMatch-
Node
AND
uiunifi_cloudkey_firmwareRange<5.1.12
uiunifi_cloudkeyMatch-
Node
AND
uiunifi_cloudkey_enterprise_firmwareRange<5.1.12
uiunifi_cloudkey_enterpriseMatch-
Node
AND
uiunifi_network_video_recorder_g2_firmwareRange<5.1.12
uiunifi_network_video_recorder_g2Match-
Node
AND
uiunifi_network_video_recorder_g2_pro_firmwareRange<5.1.12
uiunifi_network_video_recorder_g2_proMatch-
Node
AND
uiunifi_dream_machine_beast_firmwareRange<5.1.11
uiunifi_dream_machine_beastMatch-
Node
AND
uiunas_2_firmwareRange<5.1.10
uiunas_2Match-
Node
AND
uiunas_4_firmwareRange<5.1.10
uiunas_4Match-
Node
AND
uiunas_pro_firmwareRange<5.1.10
uiunas_proMatch-
Node
AND
uiunas_pro_4_firmwareRange<5.1.10
uiunas_pro_4Match-
Node
AND
uiunas_pro_8_firmwareRange<5.1.10
uiunas_pro_8Match-
[
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UniFi OS Server",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.0.8",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UDM",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UDM-Pro",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UDM-SE",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UDM-Pro-Max",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UDM-Beast",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.11",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "EFG",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UDW",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UDR",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UDR7",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UDR-5G",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "Express 7",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UNVR",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UNVR-Pro",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UNVR-Instant",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UNVR-G2",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UNVR-G2-Pro",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "ENVR",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "ENVR-Core",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UNAS-2",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.10",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UNAS-4",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.10",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UNAS-Pro",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.10",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UNAS-Pro-4",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.10",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UNAS-Pro-8",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.10",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UCKP",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UCK",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UCK-Enterprise",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UCG-Ultra",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UCG-Max",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UCG-Fiber",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "vendor": "Ubiquiti Inc",
    "product": "UCG-Industrial",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThan": "5.1.12",
        "versionType": "semver"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

Book a live demo
23 Jul 2026 16:10Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.7
EPSS0.0068
SSVC
CWE-22
Path traversalUniFi OSNetwork accessLow privilegesSensitive dataCVE-2026-34911
39