What is GHSA-h3c7-h65p-r333?

GHSA-h3c7-h65p-r333 is a security advisory published by GitHub Security Advisories with High severity. A memory corruption vulnerability exists in the vtkDEMReader ReadProfiles functionality of vtk ...

Which CVE IDs does GHSA-h3c7-h65p-r333 cover?

GHSA-h3c7-h65p-r333 covers the following CVE IDs: CVE-2026-8822. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-h3c7-h65p-r333?

GHSA-h3c7-h65p-r333 has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-h3c7-h65p-r333HighCVSS 7.5

A memory corruption vulnerability exists in the vtkDEMReader ReadProfiles functionality of vtk ...

Vendor

GitHub Security Advisories

Published

October 29, 2026

Last Modified

October 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-8822 →

📋 Description

A memory corruption vulnerability exists in the vtkDEMReader ReadProfiles functionality of vtk (version(s): 9.6.1). A specially crafted USGS DEM can lead to a buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-8822
https://talosintelligence.com/vulnerability_reports/TALOS-2026-2421
https://vtk.org/download
https://github.com/advisories/GHSA-h3c7-h65p-r333