Bug 2567717 (CVE-2026-102739) - CVE-2026-102739 espectre: ESPectre: Arbitrary code execution via insecure dataset deserialization
Summary: CVE-2026-102739 espectre: ESPectre: Arbitrary code execution via insecure dat...
Keywords:
Status: NEW
Alias: CVE-2026-102739
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-11-05 22:20 UTC by OSIDB Bzimport
Modified: 2026-11-06 00:44 UTC (History)
0 users

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Description OSIDB Bzimport 2026-11-05 22:20:27 UTC 
ESPectre is a Wi-Fi motion sensing platform for ESP32. Prior to 3.0.0-rc1, Micro-ESPectre analysis tools, including tools/6_optimize_filter_params.py, tools/1_analyze_raw_data.py, and tools/10_train_ml_model.py, load NPZ datasets with NumPy pickle support enabled through micro-espectre/tools/csi_utils.py and a direct loader. A malicious dataset contributor or pull-request author can place an object-typed array in a .npz file under micro-espectre/data, causing pickle-controlled code to execute as the maintainer or developer when a documented analysis tool accesses the field. This issue is fixed in version 3.0.0-rc1.
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