CVE-2026-2539
MEDIUMMicca Car Alarm System KE700 - Cleartext Transmission of Sensitive Information via RF Communication Protocol
Title source: llmDescription
The RF communication protocol in the Micca KE700 car alarm system does not encrypt its data frames. An attacker with a radio interception tool (e.g., SDR) can capture the random number and counters transmitted in cleartext, which is sensitive information required for authentication.
References (1)
Core 1
Core References
Various Sources third-party-advisory
https://asrg.io/security-advisories/cve-2026-2539-micca-ke700-cleartext-transmission-of-key-fob-id/
Scores
CVSS v4
5.7
EPSS
0.0013
EPSS Percentile
2.8%
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N/E:P/AU:N/V:D/RE:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-319
Status
published
Products (2)
Micca Auto Electronics Co., Ltd./Car Alarm System KE700
KE700
Micca Auto Electronics Co., Ltd./Car Alarm System KE700
KE700+
Published
Feb 15, 2026
Tracked Since
Feb 18, 2026