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CVE-2026-21639

A malicious actor in Wi-Fi range of the affected product could leverage a vulnerability in the airMAX Wireless Protocol to achieve a remote code execution (RCE) within the affected product.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:f095cf84d09b1df29ca18641ed8844847c38a2d810c0e8e3220c8bf2e7cde7f9
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
3

Preserved source conflicts

No provider value was silently selected as the winner.

affected · 4 assertions

{"defaultStatus":"unaffected","product":"airFiber AF60","vendor":"Ubiquiti Inc","versions":[{"lessThan":"2.6.8","status":"affected","version":"0","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:dc806704bac2bf2da16edd1fe5607c88ea8b89b84fe53ee9886a644604df6d5d · sha256:5f6766ca11a3e78a… · /containers/cna/affected/3

{"defaultStatus":"unaffected","product":"airFiber AF60-XG","vendor":"Ubiquiti Inc","versions":[{"lessThan":"1.2.3","status":"affected","version":"0","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:dc806704bac2bf2da16edd1fe5607c88ea8b89b84fe53ee9886a644604df6d5d · sha256:5f6766ca11a3e78a… · /containers/cna/affected/2

{"defaultStatus":"unaffected","product":"airMAX AC","vendor":"Ubiquiti Inc","versions":[{"lessThan":"8.7.21","status":"affected","version":"0","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:dc806704bac2bf2da16edd1fe5607c88ea8b89b84fe53ee9886a644604df6d5d · sha256:5f6766ca11a3e78a… · /containers/cna/affected/0

{"defaultStatus":"unaffected","product":"airMAX M","vendor":"Ubiquiti Inc","versions":[{"lessThan":"6.3.24","status":"affected","version":"0","versionType":"semver"}]}

  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:dc806704bac2bf2da16edd1fe5607c88ea8b89b84fe53ee9886a644604df6d5d · sha256:5f6766ca11a3e78a… · /containers/cna/affected/1
cvss · 2 assertions

{"metric":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:dc806704bac2bf2da16edd1fe5607c88ea8b89b84fe53ee9886a644604df6d5d · sha256:5f6766ca11a3e78a… · /containers/adp/0/metrics/0/cvssV3_1

{"metric":{"baseScore":8.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:dc806704bac2bf2da16edd1fe5607c88ea8b89b84fe53ee9886a644604df6d5d · sha256:5f6766ca11a3e78a… · /containers/cna/metrics/0/cvssV3_1
cwe · 2 assertions

{"cweId":"CWE-77","description":"CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:dc806704bac2bf2da16edd1fe5607c88ea8b89b84fe53ee9886a644604df6d5d · sha256:5f6766ca11a3e78a… · /containers/adp/0/problemTypes/0/descriptions/0

{"cweId":"CWE-120","description":"CWE-120 Classic Buffer Overflow","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:dc806704bac2bf2da16edd1fe5607c88ea8b89b84fe53ee9886a644604df6d5d · sha256:5f6766ca11a3e78a… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

4 source assertions
{"defaultStatus":"unaffected","product":"airFiber AF60","vendor":"Ubiquiti Inc","versions":[{"lessThan":"2.6.8","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:dc806704bac2bf2da16edd1fe5607c88ea8b89b84fe53ee9886a644604df6d5d · sha256:5f6766ca11a3e78a… · /containers/cna/affected/3
{"defaultStatus":"unaffected","product":"airFiber AF60-XG","vendor":"Ubiquiti Inc","versions":[{"lessThan":"1.2.3","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:dc806704bac2bf2da16edd1fe5607c88ea8b89b84fe53ee9886a644604df6d5d · sha256:5f6766ca11a3e78a… · /containers/cna/affected/2
{"defaultStatus":"unaffected","product":"airMAX AC","vendor":"Ubiquiti Inc","versions":[{"lessThan":"8.7.21","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:dc806704bac2bf2da16edd1fe5607c88ea8b89b84fe53ee9886a644604df6d5d · sha256:5f6766ca11a3e78a… · /containers/cna/affected/0
{"defaultStatus":"unaffected","product":"airMAX M","vendor":"Ubiquiti Inc","versions":[{"lessThan":"6.3.24","status":"affected","version":"0","versionType":"semver"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:dc806704bac2bf2da16edd1fe5607c88ea8b89b84fe53ee9886a644604df6d5d · sha256:5f6766ca11a3e78a… · /containers/cna/affected/1

Provider-owned CVSS observations

2 source assertions
{"metric":{"attackComplexity":"LOW","attackVector":"ADJACENT_NETWORK","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:dc806704bac2bf2da16edd1fe5607c88ea8b89b84fe53ee9886a644604df6d5d · sha256:5f6766ca11a3e78a… · /containers/adp/0/metrics/0/cvssV3_1
{"metric":{"baseScore":8.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:dc806704bac2bf2da16edd1fe5607c88ea8b89b84fe53ee9886a644604df6d5d · sha256:5f6766ca11a3e78a… · /containers/cna/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-77","description":"CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:dc806704bac2bf2da16edd1fe5607c88ea8b89b84fe53ee9886a644604df6d5d · sha256:5f6766ca11a3e78a… · /containers/adp/0/problemTypes/0/descriptions/0
{"cweId":"CWE-120","description":"CWE-120 Classic Buffer Overflow","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:dc806704bac2bf2da16edd1fe5607c88ea8b89b84fe53ee9886a644604df6d5d · sha256:5f6766ca11a3e78a… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion
{"url":"https://community.ui.com/releases/Security-Advisory-Bulletin-061-061/1e4fe5f8-29c7-4a7d-a518-01b1537983ba"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:dc806704bac2bf2da16edd1fe5607c88ea8b89b84fe53ee9886a644604df6d5d · sha256:5f6766ca11a3e78a… · /containers/cna/references/0

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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