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CVE-2026-44634

SimpleBLE is a cross-platform library and bindings for Bluetooth Low Energy (BLE). Prior to version 0.14.0, there are multiple stack-based buffer overflow vulnerabilities in SimpleBLE. There is a stack overflow vulnerability in the dongl backend’s Protocol::simpleble_write function (local, caller-controlled input). A stack overflow vulnerability when processing manufacturer-specific data in BLE advertisements (remote, no pairing or connection required). Lastly, a stack overflow vulnerability whe
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:46086fa1ec731a2e2c9d5368007a86ca8d4743aa7f6505876dfacae1464f1848
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-121","description":"CWE-121: Stack-based Buffer Overflow","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:fc6fbbb1801d44300d6dffbaa40d64cfbb53e2be0dd90c808d3aa4ef47cf754d · sha256:75dcfe6f0210e1af… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-787","description":"CWE-787: Out-of-bounds Write","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:fc6fbbb1801d44300d6dffbaa40d64cfbb53e2be0dd90c808d3aa4ef47cf754d · sha256:75dcfe6f0210e1af… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"product":"simpleble","vendor":"simpleble","versions":[{"status":"affected","version":"< 0.14.0"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:fc6fbbb1801d44300d6dffbaa40d64cfbb53e2be0dd90c808d3aa4ef47cf754d · sha256:75dcfe6f0210e1af… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":8.7,"baseSeverity":"HIGH","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:fc6fbbb1801d44300d6dffbaa40d64cfbb53e2be0dd90c808d3aa4ef47cf754d · sha256:75dcfe6f0210e1af… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions
{"cweId":"CWE-121","description":"CWE-121: Stack-based Buffer Overflow","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:fc6fbbb1801d44300d6dffbaa40d64cfbb53e2be0dd90c808d3aa4ef47cf754d · sha256:75dcfe6f0210e1af… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-787","description":"CWE-787: Out-of-bounds Write","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:fc6fbbb1801d44300d6dffbaa40d64cfbb53e2be0dd90c808d3aa4ef47cf754d · sha256:75dcfe6f0210e1af… · /containers/cna/problemTypes/1/descriptions/0

Source references

4 source assertions
{"name":"https://github.com/simpleble/simpleble/commit/1501d59d76a4280268372afb1b157bf6caeacba6","tags":["x_refsource_MISC"],"url":"https://github.com/simpleble/simpleble/commit/1501d59d76a4280268372afb1b157bf6caeacba6"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:fc6fbbb1801d44300d6dffbaa40d64cfbb53e2be0dd90c808d3aa4ef47cf754d · sha256:75dcfe6f0210e1af… · /containers/cna/references/2
{"name":"https://github.com/simpleble/simpleble/pull/466","tags":["x_refsource_MISC"],"url":"https://github.com/simpleble/simpleble/pull/466"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:fc6fbbb1801d44300d6dffbaa40d64cfbb53e2be0dd90c808d3aa4ef47cf754d · sha256:75dcfe6f0210e1af… · /containers/cna/references/1
{"name":"https://github.com/simpleble/simpleble/releases/tag/v0.14.0","tags":["x_refsource_MISC"],"url":"https://github.com/simpleble/simpleble/releases/tag/v0.14.0"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:fc6fbbb1801d44300d6dffbaa40d64cfbb53e2be0dd90c808d3aa4ef47cf754d · sha256:75dcfe6f0210e1af… · /containers/cna/references/3
{"name":"https://github.com/simpleble/simpleble/security/advisories/GHSA-8h89-q8m2-c8fp","tags":["x_refsource_CONFIRM"],"url":"https://github.com/simpleble/simpleble/security/advisories/GHSA-8h89-q8m2-c8fp"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:fc6fbbb1801d44300d6dffbaa40d64cfbb53e2be0dd90c808d3aa4ef47cf754d · sha256:75dcfe6f0210e1af… · /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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