CVE-2020-37189CWE-120

TaskCanvas 1.4.0 - 'Registration' Denial Of Service

Medium · published February 11, 2026

CVSS v4.0
4.6
EPSS
0%
Percentile
38.8
In the wild
Unconfirmed
What it is

TaskCanvas 1.4.0 contains a denial of service vulnerability in the registration code input field that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the registration field to trigger an application crash.

The record
Technical detail
CVSS v4.0
4.6 · MEDIUM
Vector
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
EPSS
0.00459 · 38.8th percentile
Weakness
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2026-02-11T20:37Z
EPSS history
Timeline
  • 11 FEB 20:37Z
    TaskCanvas 1.4.0 - 'Registration' Denial Of Service
    cvelistv5