CVE-2018-25271CWE-787

Textpad 8.1.2 Denial of Service via Run Command

Medium · published April 22, 2026

CVSS v4.0
6.9
EPSS
0%
Percentile
7.5
In the wild
Unconfirmed
What it is

Textpad 8.1.2 contains a denial of service vulnerability that allows local attackers to crash the application by supplying an excessively long buffer string through the Run command interface. Attackers can paste a 5000-byte payload into the Command field via Tools > Run to trigger a buffer overflow that crashes the application.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS
0.00183 · 7.5th percentile
Weakness
CWE-787 · Out-of-bounds Write
Published
2026-04-22T14:57Z
EPSS history
Timeline
  • 22 APR 14:57Z
    Textpad 8.1.2 Denial of Service via Run Command
    cvelistv5