CVE-2019-25564CWE-787

PCHelpWareV2 1.0.0.5 Denial of Service via Group Field

Medium · published March 21, 2026

CVSS v4.0
6.8
EPSS
0%
Percentile
35.9
In the wild
Unconfirmed
What it is

PCHelpWareV2 1.0.0.5 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Group field. Attackers can paste a buffer overflow payload into the Group property field and click Ok to trigger an application crash.

The record
Technical detail
CVSS v4.0
6.8 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00427 · 35.9th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2026-03-21T12:47Z
EPSS history
Timeline
  • 21 MAR 12:47Z
    PCHelpWareV2 1.0.0.5 Denial of Service via Group Field
    cvelistv5