CVE-2026-81507Published
ESF-IDF: Bluetooth Classic L2CAP Heap Memory Disclosure Allowing Unauthorized Access to Sensitive Data
Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.
Explicit identifiers and source references
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CVE-2026-81507 · Microsoft / collected KEV context
cve-program · CVE-2026-81507
- https://github.com/espressif/esp-idf/security/advisories/GHSA-v335-fxwc-rc44
- https://github.com/espressif/esp-idf/commit/14c99559b4337cabcf0f09c21d16b93c4cd7a6fe
- https://github.com/espressif/esp-idf/commit/1e07f6d83ca892630a7210df2958455f7ca77b4a
- https://github.com/espressif/esp-idf/commit/5731c63ece128f156939b9f734256e2227c1442a
- https://github.com/espressif/esp-idf/commit/8de265dc44b1b22c749ea44ee7c609b3da4162f0
- https://github.com/espressif/esp-idf/commit/9a6d04f65e0e341e7d72bd417c9f31b8a04ce846
- https://github.com/espressif/esp-idf/commit/c2610255a5adce651ca582bb82368c3dd0ee2834
- https://github.com/espressif/esp-idf/commit/c8cd8f4f3019ae2f912c8cbe9974445e8d9b8749
- https://github.com/espressif/esp-idf/releases/tag/v5.2.8
- https://github.com/espressif/esp-idf/releases/tag/v5.3.6
- https://github.com/espressif/esp-idf/releases/tag/v5.5.5
- https://github.com/espressif/esp-idf/releases/tag/v6.0.3
- https://github.com/espressif/esp-idf/releases/tag/v6.1-rc1
Current operational correlations are not mixed into this historical source record. Open latest evidence to discover current connections.