Security readout for executives and security teams
CVE-2016-2439 is a Bluetooth memory-safety flaw in older Android releases. A remote attacker could use an overly long Bluetooth PIN value to run arbitrary code on an affected device. This mainly matters for legacy or unpatched Android fleets, especially devices no longer receiving security updates. Exposure is likely limited to old Android devices or embedded products based on affected Android Bluetooth code that missed the May 2016 Android security update or equivalent vendor backport. Prioritize if the organization still operates legacy Android devices. Modern patched devices should have low residual concern, but unsupported Android assets may carry meaningful remote compromise risk through Bluetooth exposure. Mitigation focus: Apply the Android 2016-05-01 security update or later vendor-supported firmware.; Retire or isolate devices stuck on affected Android versions without vendor fixes.; Review OEM advisories for device-specific patch availability and backport status..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
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Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2016-2439 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://android.googlesource.com/platform/system/bt/+/9b534de2aca5d790c2a1c4d76b545f16137d95ddCVE reference · x_refsource_CONFIRM
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.