Is there a public exploit for CVE-2026-102739?

No public exploit for CVE-2026-102739 was found in Exploit-DB, Metasploit, Nuclei templates or public proof-of-concept repositories. That is an absence of evidence rather than proof that none exists.

How severe is CVE-2026-102739?

CVE-2026-102739 scores CVSS 7.8 (v3.1), rated high.

What does CVE-2026-102739 affect?

CVE-2026-102739 affects francescopace espectre.

7.8 High

ESPectre is a Wi-Fi motion sensing platform for ESP32.

CVE-2026-102739

ESPectre is a Wi-Fi motion sensing platform for ESP32. Prior to 3.0.0-rc1, Micro-ESPectre analysis tools, including tools/6optimizefilterparams.py, tools/1analyzerawdata.py, and tools/10trainmlmodel.py, load NPZ datasets with NumPy pickle support enabled through micro-espectre/tools/csiutils.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.

Assessment

CVSS: 7.8 (v3.1)
Severity: High
Known exploited: Not listed in CISA KEV
Exploit availability: Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
Published: 5 November 2026
Last updated: 5 November 2026
Affected: francescopace · espectre
Assigner: GitHub_M

CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

At the source

EUVD (ENISA)

References

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