CVE-2021-47876

Publication date

2026-01-21 17:27:49

Family

VulnCheck

State

PUBLISHED

Description

GeoGebra Classic 5.0.631.0-d contains a denial of service vulnerability in the input field that allows attackers to crash the application by sending oversized buffer content. Attackers can generate a large buffer of 800,000 repeated characters and paste it into the Entrada: input field to trigger an application crash.