CVE-2025-62772

On Mercku M6a devices through 2.1.0, session tokens remain valid for at least months in some cases.

CVSS 3.1

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

EPSS

0.2% chance of exploitation in the next 30 days; higher than 4% of CVEs (scores of 2026-10-25)

CWE

CWE-305

Published

2025-10-22

Modified

2026-10-08

Record from

the NVD, synced 2026-10-19

References

• https://blog.nullvoid.me/posts/mercku-exploits/
• https://seclists.org/fulldisclosure/2025/Oct/10

Check your stackJSON