CVE-2026-108889CWE-782

CVE-2026-108889

Medium · published October 12, 2026

CVSS v3.1
4.4
EPSS
0%
Percentile
3.9
In the wild
Unconfirmed
What it is

A flaw has been found in Yungengxin Cloud Billing 2024.11.28.11. Affected by this vulnerability is the function sub_14000443C in the library LWBilling64.sys of the component IOCTL Process Termination. Executing a manipulation of the argument Pid can lead to exposed ioctl with insufficient access control. The attack needs to be launched locally. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

The record
Technical detail
CVSS v3.1
4.4 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CVSS v4.0
4.8 · CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS
0.00151 · 3.9th percentile
Weakness
CWE-782 · Exposed IOCTL with Insufficient Access Control
Published
2026-10-12T17:17Z
References (4)
https://vuldb.com/cve/CVE-2026-108889 · [email protected]https://vuldb.com/submit/976082 · [email protected]https://vuldb.com/vuln/416681 · [email protected]https://vuldb.com/vuln/416681/cti · [email protected]
EPSS history
Timeline
  • 14 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 12 OCT 13:00Z
    Yungengxin Cloud Billing IOCTL Process Termination LWBilling64.sys sub_14000443C exposed ioctl with insufficient access control
    cvelistv5
  • 12 OCT 13:00Z
    Yungengxin Cloud Billing IOCTL Process Termination LWBilling64.sys sub_14000443C exposed ioctl with insufficient access control
    cvelistv5