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CVE-2021-47877

HIGH CVSS: 7.5 Published: 2026-01-21 Modified: 2026-06-17

Description

GeoGebra Graphing Calculator 6.0.631.0 contains a denial of service vulnerability that allows attackers to crash the application by inputting an oversized buffer. Attackers can generate a payload of 8000 repeated characters to overwhelm the input field and cause the application to become unresponsive.

Affected Platforms

Unknown

Weakness Type

CWE-770

References