CVE-2026-12656CWE-770denial-of-service
CVE-2026-12656
published October 13, 2026
What it is
A denial-of-service security issue exists in the affected product and version. The security issue stems from improper handling of network storm traffic, which can interrupt communication, cause device faults, and affect open TCP and UDP ports. A power cycle is required to recover the device to its normal state.
The record
Technical detail
- CVSS
- 8.7 · NONE
- CVSS v4.0
- 8.7 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
- EPSS
- 0.00253 · 15.8th percentile
- Weakness
- CWE-770 · Allocation of Resources Without Limits or Throttling
- Published
- 2026-10-13T19:17Z
References (1)
EPSS history
Timeline