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.
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History
Thu, 22 Jan 2026 23:00:00 +0000
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Wed, 21 Jan 2026 17:45:00 +0000
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| 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. | |
| Title | GeoGebra Graphing Calculator 6.0.631.0 - Denial Of Service | |
| Weaknesses | CWE-770 | |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-01-21T17:27:50.275Z
Updated: 2026-01-22T16:51:56.446Z
Reserved: 2026-01-18T12:35:05.172Z
Link: CVE-2021-47877
Updated: 2026-01-22T16:45:32.903Z
Status : Received
Published: 2026-01-21T18:16:21.250
Modified: 2026-01-21T18:16:21.250
Link: CVE-2021-47877
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