CVE-2026-2541Micca KE700 Brute-force vulnerability due to low entropy
Updated under an hour ago ()
Does this affect you?
It affects Micca Auto Electronics Co., Ltd. Car Alarm System KE700. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
Do this next
Free account, 1 product
The Micca KE700 system relies on a 6-bit portion of an identifier for authentication within rolling codes, providing only 64 possible combinations. This low entropy allows an attacker to perform a brute-force attack against one component of the rolling code. Successful exploitation simplify an attacker to predict the next valid rolling code, granting unauthorized access to the vehicle.
- CVSS
- 6.4 MEDIUM (v4.0, CNA)CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:H/V:D/RE:H
- Weakness (CWE)
- CWE-331
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- ASRG
- NVD analysis
- Deferred
- Record last updated
- Feb 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Micca Auto Electronics Co., Ltd. Car Alarm System KE700 micca_auto_electronics:car_alarm_system_ke700 (from the name) | KE700; KE700+ status unknown | CNA record |
References
- https://asrg.io/security-advisories/cve-2026-2541/third-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.