UBUNTU-CVE-2026-9536
- Source
- https://ubuntu.com/security/CVE-2026-9536
- Import Source
- https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-9536.json
- JSON Data
- https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-9536
- Upstream
- CVE-2026-9536
- Published
- 2026-10-29T19:17:00Z
- Modified
- 2026-11-05T04:25:09Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Ubuntu - medium
- Summary
- [none]
- Details
-
A heap-based buffer overflow vulnerability exists in the vtkWindBladeReader FindVariableOffsets functionality of vtk (version(s): 9.6.1). A specially crafted .wind can lead to a buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
- References
Affected packages
Ubuntu:Pro:14.04:LTS / vtk
Package
- Name
- vtk
- Purl
- pkg:deb/ubuntu/vtk?arch=source&distro=esm-infra-legacy%2Ftrusty
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Affected versions
5.*
5.8.0-14ubuntu1
5.8.0-14ubuntu3
5.8.0-14.1ubuntu2
5.8.0-14.1ubuntu3
5.8.0-14.1ubuntu3+esm1
Ecosystem specific
{
"binaries": [
{
"binary_name": "libvtk-java",
"binary_version": "5.8.0-14.1ubuntu3+esm1"
},
{
"binary_name": "libvtk5.8",
"binary_version": "5.8.0-14.1ubuntu3+esm1"
},
{
"binary_name": "libvtk5.8-qt4",
"binary_version": "5.8.0-14.1ubuntu3+esm1"
},
{
"binary_name": "python-vtk",
"binary_version": "5.8.0-14.1ubuntu3+esm1"
},
{
"binary_name": "tcl-vtk",
"binary_version": "5.8.0-14.1ubuntu3+esm1"
},
{
"binary_name": "vtk-examples",
"binary_version": "5.8.0-14.1ubuntu3+esm1"
}
]
}
Ubuntu:Pro:16.04:LTS / vtk
Package
- Name
- vtk
- Purl
- pkg:deb/ubuntu/vtk?arch=source&distro=esm-apps%2Fxenial
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0 Unknown introduced version / All previous versions are affected
Affected versions
5.*
5.10.1+dfsg-2
5.10.1+dfsg-2build3
5.10.1+dfsg-2.1build1
5.10.1+dfsg-2.1ubuntu0.1~esm1
Ecosystem specific
{
"binaries": [
{
"binary_name": "libvtk-java",
"binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1"
},
{
"binary_name": "libvtk5.10",
"binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1"
},
{
"binary_name": "libvtk5.10-qt4",
"binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1"
},
{
"binary_name": "python-vtk",
"binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1"
},
{
"binary_name": "tcl-vtk",
"binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1"
},
{
"binary_name": "vtk-examples",
"binary_version": "5.10.1+dfsg-2.1ubuntu0.1~esm1"
}
]
}