How serious is CVE-2026-2541?

This vulnerability has a CVSS score of 6.4 out of 10, classified as MEDIUM severity. Proof-of-concept exploit code is publicly available, making this an active threat.

Is there exploit code available for CVE-2026-2541?

Yes, proof-of-concept exploit code for CVE-2026-2541 is publicly available on GitHub and security research platforms. This increases the risk of active exploitation.

Which products are affected by CVE-2026-2541?

Check the official CVE details for a complete list of affected products and versions.

How do I fix CVE-2026-2541?

To remediate CVE-2026-2541, check for security patches from the vendor. Apply all available updates and security patches. If no patch is available, implement recommended workarounds or security controls to mitigate the risk.

CVE-2026-2541

Medium

|6.4

Exploit Available

Plain English Summary

AI-powered analysis for quick understanding

This vulnerability allows an attacker to predict the next valid code used for unlocking a vehicle, potentially granting them unauthorized access. The attacker can exploit this weakness by trying all possible combinations, as the system only has 64 different codes to guess from.

Technical Description

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 Vector Analysis

Attack VectorAdjacent Network

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

Confidentiality ImpactHigh

Integrity ImpactHigh

Availability ImpactHigh

ScopeChanged

Vector String

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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:D/RE:H/U:X

Exploit Resources

Search for proof-of-concept code and exploit modules

GitHub Search Exploit-DB Nuclei Templates Metasploit Vulners

Official References

NIST NVD

Est. Bounty

$914($500-$1K)

Vendor Response

Grade APatched in 3 days

Quick Information

Published

Feb 15, 2026

about 2 months ago

Last Modified

Feb 18, 2026

about 2 months ago