Medium severity6.5NVD Advisory· Published Nov 7, 2025· Updated Apr 15, 2026

CVE-2025-12890

Description

Improper handling of malformed Connection Request with the interval set to be 1 (which supposed to be illegal) and the chM 0x7CFFFFFFFF triggers a crash. The peripheral will not be connectable after it.

Affected products

Zephyrproject Rtos/Zephyrinferred

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-8hrf-pfww-83v9nvd

News mentions

No linked articles in our index yet.

cvss	0.423
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000