UBUNTU-CVE-2026-52491

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Source
https://ubuntu.com/security/CVE-2026-52491
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-52491
Upstream
Published
2026-08-25T21:17:00Z
Modified
2026-09-02T19:36:24.534027438Z
Severity
  • 8.4 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

An issue in libtiff 85f2ac8e0b01cb7db2bbecf4a3b891bdbef67938 allows an attacker to execute arbitrary code via the libtiff/tools/thumbnail.c: main() component

References

Affected packages

Ubuntu:18.04:LTS
neuron

Package

Name
neuron
Purl
pkg:deb/ubuntu/neuron?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

7.*
7.5-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "7.5-1",
            "binary_name": "neuron"
        },
        {
            "binary_version": "7.5-1",
            "binary_name": "python3-neuron"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
Ubuntu:20.04:LTS
neuron

Package

Name
neuron
Purl
pkg:deb/ubuntu/neuron?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

7.*
7.6.3-1build2
7.6.3-1build3
7.6.3-1build4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "7.6.3-1build4",
            "binary_name": "neuron"
        },
        {
            "binary_version": "7.6.3-1build4",
            "binary_name": "python3-neuron"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
Ubuntu:22.04:LTS
neuron

Package

Name
neuron
Purl
pkg:deb/ubuntu/neuron?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

7.*
7.6.3-1build5
7.6.3-1build6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "7.6.3-1build6",
            "binary_name": "neuron"
        },
        {
            "binary_version": "7.6.3-1build6",
            "binary_name": "python3-neuron"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
tiff

Package

Name
tiff
Purl
pkg:deb/ubuntu/tiff?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.3.0-1
4.3.0-2
4.3.0-3
4.3.0-3build1
4.3.0-4
4.3.0-5
4.3.0-6
4.3.0-6ubuntu0.1
4.3.0-6ubuntu0.2
4.3.0-6ubuntu0.3
4.3.0-6ubuntu0.4
4.3.0-6ubuntu0.5
4.3.0-6ubuntu0.6
4.3.0-6ubuntu0.7
4.3.0-6ubuntu0.8
4.3.0-6ubuntu0.9
4.3.0-6ubuntu0.10
4.3.0-6ubuntu0.11
4.3.0-6ubuntu0.12
4.3.0-6ubuntu0.13

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.3.0-6ubuntu0.13",
            "binary_name": "libtiff-opengl"
        },
        {
            "binary_version": "4.3.0-6ubuntu0.13",
            "binary_name": "libtiff-tools"
        },
        {
            "binary_version": "4.3.0-6ubuntu0.13",
            "binary_name": "libtiff5"
        },
        {
            "binary_version": "4.3.0-6ubuntu0.13",
            "binary_name": "libtiffxx5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
Ubuntu:24.04:LTS
tiff

Package

Name
tiff
Purl
pkg:deb/ubuntu/tiff?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.5.1+git230720-1ubuntu1
4.5.1+git230720-3ubuntu1
4.5.1+git230720-4ubuntu1
4.5.1+git230720-4ubuntu2
4.5.1+git230720-4ubuntu2.1
4.5.1+git230720-4ubuntu2.2
4.5.1+git230720-4ubuntu2.3
4.5.1+git230720-4ubuntu2.4
4.5.1+git230720-4ubuntu2.5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.5.1+git230720-4ubuntu2.5",
            "binary_name": "libtiff-opengl"
        },
        {
            "binary_version": "4.5.1+git230720-4ubuntu2.5",
            "binary_name": "libtiff-tools"
        },
        {
            "binary_version": "4.5.1+git230720-4ubuntu2.5",
            "binary_name": "libtiff6"
        },
        {
            "binary_version": "4.5.1+git230720-4ubuntu2.5",
            "binary_name": "libtiffxx6"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
Ubuntu:26.04:LTS
tiff

Package

Name
tiff
Purl
pkg:deb/ubuntu/tiff?arch=source&distro=resolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.7.0-3ubuntu3
4.7.0-3ubuntu4
4.7.0-3ubuntu5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.7.0-3ubuntu5",
            "binary_name": "libtiff-opengl"
        },
        {
            "binary_version": "4.7.0-3ubuntu5",
            "binary_name": "libtiff-tools"
        },
        {
            "binary_version": "4.7.0-3ubuntu5",
            "binary_name": "libtiff6"
        },
        {
            "binary_version": "4.7.0-3ubuntu5",
            "binary_name": "libtiffxx6"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
Ubuntu:Pro:14.04:LTS
gdal

Package

Name
gdal
Purl
pkg:deb/ubuntu/gdal?arch=source&distro=esm-infra-legacy%2Ftrusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.9.0-3.1ubuntu4
1.9.0-3.1ubuntu6
1.10.1+dfsg-2
1.10.1+dfsg-2build1
1.10.1+dfsg-3
1.10.1+dfsg-3build1
1.10.1+dfsg-3build2
1.10.1+dfsg-3ubuntu1
1.10.1+dfsg-3ubuntu2
1.10.1+dfsg-5ubuntu1
1.10.1+dfsg-5ubuntu1+esm1
1.10.1+dfsg-5ubuntu1+esm2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.10.1+dfsg-5ubuntu1+esm2",
            "binary_name": "gdal-bin"
        },
        {
            "binary_version": "1.10.1+dfsg-5ubuntu1+esm2",
            "binary_name": "libgdal-java"
        },
        {
            "binary_version": "1.10.1+dfsg-5ubuntu1+esm2",
            "binary_name": "libgdal-perl"
        },
        {
            "binary_version": "1.10.1+dfsg-5ubuntu1+esm2",
            "binary_name": "libgdal1h"
        },
        {
            "binary_version": "1.10.1+dfsg-5ubuntu1+esm2",
            "binary_name": "python-gdal"
        },
        {
            "binary_version": "1.10.1+dfsg-5ubuntu1+esm2",
            "binary_name": "python3-gdal"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
tiff

Package

Name
tiff
Purl
pkg:deb/ubuntu/tiff?arch=source&distro=esm-infra-legacy%2Ftrusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.0.2-4ubuntu3
4.0.3-5ubuntu1
4.0.3-6
4.0.3-6ubuntu1
4.0.3-7
4.0.3-7ubuntu0.1
4.0.3-7ubuntu0.2
4.0.3-7ubuntu0.3
4.0.3-7ubuntu0.4
4.0.3-7ubuntu0.6
4.0.3-7ubuntu0.7
4.0.3-7ubuntu0.8
4.0.3-7ubuntu0.9
4.0.3-7ubuntu0.10
4.0.3-7ubuntu0.11
4.0.3-7ubuntu0.11+esm1
4.0.3-7ubuntu0.11+esm2
4.0.3-7ubuntu0.11+esm3
4.0.3-7ubuntu0.11+esm4
4.0.3-7ubuntu0.11+esm5
4.0.3-7ubuntu0.11+esm6
4.0.3-7ubuntu0.11+esm7
4.0.3-7ubuntu0.11+esm8
4.0.3-7ubuntu0.11+esm9
4.0.3-7ubuntu0.11+esm10
4.0.3-7ubuntu0.11+esm11
4.0.3-7ubuntu0.11+esm12
4.0.3-7ubuntu0.11+esm13
4.0.3-7ubuntu0.11+esm14
4.0.3-7ubuntu0.11+esm15
4.0.3-7ubuntu0.11+esm16
4.0.3-7ubuntu0.11+esm17

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.0.3-7ubuntu0.11+esm17",
            "binary_name": "libtiff-opengl"
        },
        {
            "binary_version": "4.0.3-7ubuntu0.11+esm17",
            "binary_name": "libtiff-tools"
        },
        {
            "binary_version": "4.0.3-7ubuntu0.11+esm17",
            "binary_name": "libtiff5"
        },
        {
            "binary_version": "4.0.3-7ubuntu0.11+esm17",
            "binary_name": "libtiffxx5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
Ubuntu:Pro:16.04:LTS
tiff

Package

Name
tiff
Purl
pkg:deb/ubuntu/tiff?arch=source&distro=esm-infra%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.0.3-12.3ubuntu2
4.0.5-1
4.0.6-1
4.0.6-1ubuntu0.1
4.0.6-1ubuntu0.2
4.0.6-1ubuntu0.3
4.0.6-1ubuntu0.4
4.0.6-1ubuntu0.5
4.0.6-1ubuntu0.6
4.0.6-1ubuntu0.7
4.0.6-1ubuntu0.8
4.0.6-1ubuntu0.8+esm1
4.0.6-1ubuntu0.8+esm2
4.0.6-1ubuntu0.8+esm3
4.0.6-1ubuntu0.8+esm4
4.0.6-1ubuntu0.8+esm6
4.0.6-1ubuntu0.8+esm7
4.0.6-1ubuntu0.8+esm8
4.0.6-1ubuntu0.8+esm9
4.0.6-1ubuntu0.8+esm10
4.0.6-1ubuntu0.8+esm11
4.0.6-1ubuntu0.8+esm12
4.0.6-1ubuntu0.8+esm13
4.0.6-1ubuntu0.8+esm14
4.0.6-1ubuntu0.8+esm15
4.0.6-1ubuntu0.8+esm16
4.0.6-1ubuntu0.8+esm17
4.0.6-1ubuntu0.8+esm18
4.0.6-1ubuntu0.8+esm19
4.0.6-1ubuntu0.8+esm20

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.0.6-1ubuntu0.8+esm20",
            "binary_name": "libtiff-opengl"
        },
        {
            "binary_version": "4.0.6-1ubuntu0.8+esm20",
            "binary_name": "libtiff-tools"
        },
        {
            "binary_version": "4.0.6-1ubuntu0.8+esm20",
            "binary_name": "libtiff5"
        },
        {
            "binary_version": "4.0.6-1ubuntu0.8+esm20",
            "binary_name": "libtiffxx5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
gdal

Package

Name
gdal
Purl
pkg:deb/ubuntu/gdal?arch=source&distro=esm-apps-legacy%2Fxenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

1.*
1.11.2+dfsg-3ubuntu3
1.11.2+dfsg-3ubuntu4
1.11.3+dfsg-2build1
1.11.3+dfsg-2build2
1.11.3+dfsg-2build3
1.11.3+dfsg-3
1.11.3+dfsg-3build1
1.11.3+dfsg-3build2
1.11.3+dfsg-3ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "1.11.3+dfsg-3ubuntu0.1~esm1",
            "binary_name": "gdal-bin"
        },
        {
            "binary_version": "1.11.3+dfsg-3ubuntu0.1~esm1",
            "binary_name": "libgdal-java"
        },
        {
            "binary_version": "1.11.3+dfsg-3ubuntu0.1~esm1",
            "binary_name": "libgdal-perl"
        },
        {
            "binary_version": "1.11.3+dfsg-3ubuntu0.1~esm1",
            "binary_name": "libgdal1i"
        },
        {
            "binary_version": "1.11.3+dfsg-3ubuntu0.1~esm1",
            "binary_name": "python-gdal"
        },
        {
            "binary_version": "1.11.3+dfsg-3ubuntu0.1~esm1",
            "binary_name": "python3-gdal"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
Ubuntu:Pro:18.04:LTS
tiff

Package

Name
tiff
Purl
pkg:deb/ubuntu/tiff?arch=source&distro=esm-infra%2Fbionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.0.8-5
4.0.8-6
4.0.9-1
4.0.9-2
4.0.9-3
4.0.9-4
4.0.9-4ubuntu1
4.0.9-5
4.0.9-5ubuntu0.1
4.0.9-5ubuntu0.2
4.0.9-5ubuntu0.3
4.0.9-5ubuntu0.4
4.0.9-5ubuntu0.5
4.0.9-5ubuntu0.6
4.0.9-5ubuntu0.7
4.0.9-5ubuntu0.8
4.0.9-5ubuntu0.9
4.0.9-5ubuntu0.10
4.0.9-5ubuntu0.10+esm1
4.0.9-5ubuntu0.10+esm2
4.0.9-5ubuntu0.10+esm3
4.0.9-5ubuntu0.10+esm4
4.0.9-5ubuntu0.10+esm5
4.0.9-5ubuntu0.10+esm6
4.0.9-5ubuntu0.10+esm7
4.0.9-5ubuntu0.10+esm8
4.0.9-5ubuntu0.10+esm9
4.0.9-5ubuntu0.10+esm10

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.0.9-5ubuntu0.10+esm10",
            "binary_name": "libtiff-opengl"
        },
        {
            "binary_version": "4.0.9-5ubuntu0.10+esm10",
            "binary_name": "libtiff-tools"
        },
        {
            "binary_version": "4.0.9-5ubuntu0.10+esm10",
            "binary_name": "libtiff5"
        },
        {
            "binary_version": "4.0.9-5ubuntu0.10+esm10",
            "binary_name": "libtiffxx5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
qtwebengine-opensource-src

Package

Name
qtwebengine-opensource-src
Purl
pkg:deb/ubuntu/qtwebengine-opensource-src?arch=source&distro=esm-apps%2Fbionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.9.1+dfsg-4
5.9.1+dfsg-4ubuntu1
5.9.2+dfsg-2ubuntu1
5.9.3+dfsg-0ubuntu1
5.9.4+dfsg-0ubuntu1
5.9.5+dfsg-0ubuntu2
5.9.5+dfsg-0ubuntu2+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2+esm1",
            "binary_name": "libqt5webengine-data"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2+esm1",
            "binary_name": "libqt5webengine5"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2+esm1",
            "binary_name": "libqt5webenginecore5"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2+esm1",
            "binary_name": "libqt5webenginewidgets5"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2+esm1",
            "binary_name": "qml-module-qtwebengine"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2+esm1",
            "binary_name": "qtwebengine5-dev-tools"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2+esm1",
            "binary_name": "qtwebengine5-doc-html"
        },
        {
            "binary_version": "5.9.5+dfsg-0ubuntu2+esm1",
            "binary_name": "qtwebengine5-examples"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
texmaker

Package

Name
texmaker
Purl
pkg:deb/ubuntu/texmaker?arch=source&distro=esm-apps%2Fbionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.5-1
5.*
5.0.2-1
5.0.2-1build1
5.0.2-1build2
5.0.2-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.0.2-1ubuntu0.1~esm1",
            "binary_name": "texmaker"
        },
        {
            "binary_version": "5.0.2-1ubuntu0.1~esm1",
            "binary_name": "texmaker-data"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
Ubuntu:Pro:20.04:LTS
tiff

Package

Name
tiff
Purl
pkg:deb/ubuntu/tiff?arch=source&distro=esm-infra%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*
4.0.10+git191003-1
4.1.0+git191117-1
4.1.0+git191117-2
4.1.0+git191117-2build1
4.1.0+git191117-2ubuntu0.20.04.1
4.1.0+git191117-2ubuntu0.20.04.2
4.1.0+git191117-2ubuntu0.20.04.3
4.1.0+git191117-2ubuntu0.20.04.4
4.1.0+git191117-2ubuntu0.20.04.5
4.1.0+git191117-2ubuntu0.20.04.6
4.1.0+git191117-2ubuntu0.20.04.7
4.1.0+git191117-2ubuntu0.20.04.8
4.1.0+git191117-2ubuntu0.20.04.9
4.1.0+git191117-2ubuntu0.20.04.10
4.1.0+git191117-2ubuntu0.20.04.11
4.1.0+git191117-2ubuntu0.20.04.12
4.1.0+git191117-2ubuntu0.20.04.13
4.1.0+git191117-2ubuntu0.20.04.14
4.1.0+git191117-2ubuntu0.20.04.14+esm1
4.1.0+git191117-2ubuntu0.20.04.14+esm2
4.1.0+git191117-2ubuntu0.20.04.14+esm3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.1.0+git191117-2ubuntu0.20.04.14+esm3",
            "binary_name": "libtiff-opengl"
        },
        {
            "binary_version": "4.1.0+git191117-2ubuntu0.20.04.14+esm3",
            "binary_name": "libtiff-tools"
        },
        {
            "binary_version": "4.1.0+git191117-2ubuntu0.20.04.14+esm3",
            "binary_name": "libtiff5"
        },
        {
            "binary_version": "4.1.0+git191117-2ubuntu0.20.04.14+esm3",
            "binary_name": "libtiffxx5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
qtwebengine-opensource-src

Package

Name
qtwebengine-opensource-src
Purl
pkg:deb/ubuntu/qtwebengine-opensource-src?arch=source&distro=esm-apps%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.12.4+dfsg-1ubuntu1
5.12.4+dfsg-1ubuntu3
5.12.5+dfsg-3ubuntu1
5.12.5+dfsg-6ubuntu2
5.12.5+dfsg-7
5.12.5+dfsg-7build1
5.12.8+dfsg-0ubuntu1
5.12.8+dfsg-0ubuntu1.1
5.12.8+dfsg-0ubuntu1.1+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1.1+esm1",
            "binary_name": "libqt5webengine-data"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1.1+esm1",
            "binary_name": "libqt5webengine5"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1.1+esm1",
            "binary_name": "libqt5webenginecore5"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1.1+esm1",
            "binary_name": "libqt5webenginewidgets5"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1.1+esm1",
            "binary_name": "qml-module-qtwebengine"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1.1+esm1",
            "binary_name": "qtwebengine5-dev-tools"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1.1+esm1",
            "binary_name": "qtwebengine5-doc-html"
        },
        {
            "binary_version": "5.12.8+dfsg-0ubuntu1.1+esm1",
            "binary_name": "qtwebengine5-examples"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
texmaker

Package

Name
texmaker
Purl
pkg:deb/ubuntu/texmaker?arch=source&distro=esm-apps%2Ffocal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.0.3-1build2
5.0.3-1build3
5.0.3-1build4
5.0.3-1build5
5.0.3-1ubuntu0.20.04.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.0.3-1ubuntu0.20.04.1~esm1",
            "binary_name": "texmaker"
        },
        {
            "binary_version": "5.0.3-1ubuntu0.20.04.1~esm1",
            "binary_name": "texmaker-data"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
Ubuntu:Pro:22.04:LTS
qtwebengine-opensource-src

Package

Name
qtwebengine-opensource-src
Purl
pkg:deb/ubuntu/qtwebengine-opensource-src?arch=source&distro=esm-apps%2Fjammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.15.6+dfsg-1
5.15.6+dfsg-2
5.15.7+dfsg-2
5.15.8+dfsg-1
5.15.8+dfsg-1build1
5.15.8+dfsg-1build2
5.15.8+dfsg-2
5.15.9+dfsg-1
5.15.9+dfsg-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.15.9+dfsg-1ubuntu0.1~esm1",
            "binary_name": "libqt5pdf5"
        },
        {
            "binary_version": "5.15.9+dfsg-1ubuntu0.1~esm1",
            "binary_name": "libqt5pdfwidgets5"
        },
        {
            "binary_version": "5.15.9+dfsg-1ubuntu0.1~esm1",
            "binary_name": "libqt5webengine-data"
        },
        {
            "binary_version": "5.15.9+dfsg-1ubuntu0.1~esm1",
            "binary_name": "libqt5webengine5"
        },
        {
            "binary_version": "5.15.9+dfsg-1ubuntu0.1~esm1",
            "binary_name": "libqt5webenginecore5"
        },
        {
            "binary_version": "5.15.9+dfsg-1ubuntu0.1~esm1",
            "binary_name": "libqt5webenginewidgets5"
        },
        {
            "binary_version": "5.15.9+dfsg-1ubuntu0.1~esm1",
            "binary_name": "qml-module-qtquick-pdf"
        },
        {
            "binary_version": "5.15.9+dfsg-1ubuntu0.1~esm1",
            "binary_name": "qml-module-qtwebengine"
        },
        {
            "binary_version": "5.15.9+dfsg-1ubuntu0.1~esm1",
            "binary_name": "qt5-image-formats-plugin-pdf"
        },
        {
            "binary_version": "5.15.9+dfsg-1ubuntu0.1~esm1",
            "binary_name": "qtpdf5-doc-html"
        },
        {
            "binary_version": "5.15.9+dfsg-1ubuntu0.1~esm1",
            "binary_name": "qtpdf5-examples"
        },
        {
            "binary_version": "5.15.9+dfsg-1ubuntu0.1~esm1",
            "binary_name": "qtwebengine5-dev-tools"
        },
        {
            "binary_version": "5.15.9+dfsg-1ubuntu0.1~esm1",
            "binary_name": "qtwebengine5-doc-html"
        },
        {
            "binary_version": "5.15.9+dfsg-1ubuntu0.1~esm1",
            "binary_name": "qtwebengine5-examples"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
texmaker

Package

Name
texmaker
Purl
pkg:deb/ubuntu/texmaker?arch=source&distro=esm-apps%2Fjammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.0.3-1build8
5.0.3-1build9
5.0.3-1ubuntu0.22.04.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.0.3-1ubuntu0.22.04.1~esm1",
            "binary_name": "texmaker"
        },
        {
            "binary_version": "5.0.3-1ubuntu0.22.04.1~esm1",
            "binary_name": "texmaker-data"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
Ubuntu:Pro:24.04:LTS
qtwebengine-opensource-src

Package

Name
qtwebengine-opensource-src
Purl
pkg:deb/ubuntu/qtwebengine-opensource-src?arch=source&distro=esm-apps%2Fnoble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.15.15+dfsg-2
5.15.15+dfsg-2build2
5.15.15+dfsg-2ubuntu1
5.15.16+dfsg-1
5.15.16+dfsg-1ubuntu2
5.15.16+dfsg-1ubuntu4
5.15.16+dfsg-3
5.15.16+dfsg-3ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.15.16+dfsg-3ubuntu0.1~esm1",
            "binary_name": "libqt5pdf5"
        },
        {
            "binary_version": "5.15.16+dfsg-3ubuntu0.1~esm1",
            "binary_name": "libqt5pdfwidgets5"
        },
        {
            "binary_version": "5.15.16+dfsg-3ubuntu0.1~esm1",
            "binary_name": "libqt5webengine-data"
        },
        {
            "binary_version": "5.15.16+dfsg-3ubuntu0.1~esm1",
            "binary_name": "libqt5webengine5"
        },
        {
            "binary_version": "5.15.16+dfsg-3ubuntu0.1~esm1",
            "binary_name": "libqt5webenginecore5"
        },
        {
            "binary_version": "5.15.16+dfsg-3ubuntu0.1~esm1",
            "binary_name": "libqt5webenginewidgets5"
        },
        {
            "binary_version": "5.15.16+dfsg-3ubuntu0.1~esm1",
            "binary_name": "qml-module-qtquick-pdf"
        },
        {
            "binary_version": "5.15.16+dfsg-3ubuntu0.1~esm1",
            "binary_name": "qml-module-qtwebengine"
        },
        {
            "binary_version": "5.15.16+dfsg-3ubuntu0.1~esm1",
            "binary_name": "qt5-image-formats-plugin-pdf"
        },
        {
            "binary_version": "5.15.16+dfsg-3ubuntu0.1~esm1",
            "binary_name": "qtpdf5-doc-html"
        },
        {
            "binary_version": "5.15.16+dfsg-3ubuntu0.1~esm1",
            "binary_name": "qtpdf5-examples"
        },
        {
            "binary_version": "5.15.16+dfsg-3ubuntu0.1~esm1",
            "binary_name": "qtwebengine5-dev-tools"
        },
        {
            "binary_version": "5.15.16+dfsg-3ubuntu0.1~esm1",
            "binary_name": "qtwebengine5-doc-html"
        },
        {
            "binary_version": "5.15.16+dfsg-3ubuntu0.1~esm1",
            "binary_name": "qtwebengine5-examples"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
texmaker

Package

Name
texmaker
Purl
pkg:deb/ubuntu/texmaker?arch=source&distro=esm-apps%2Fnoble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.1.3+dfsg-1build4
5.1.3+dfsg-1build5
5.1.3+dfsg-1build6
5.1.3+dfsg-1build7
5.1.3+dfsg-1build8
5.1.3+dfsg-1ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.1.3+dfsg-1ubuntu0.1~esm1",
            "binary_name": "texmaker"
        },
        {
            "binary_version": "5.1.3+dfsg-1ubuntu0.1~esm1",
            "binary_name": "texmaker-data"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"
Ubuntu:Pro:26.04:LTS
qtwebengine-opensource-src

Package

Name
qtwebengine-opensource-src
Purl
pkg:deb/ubuntu/qtwebengine-opensource-src?arch=source&distro=esm-apps%2Fresolute

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

5.*
5.15.19+dfsg2-1
5.15.19+dfsg2-1build1
5.15.19+dfsg2-2
5.15.19+dfsg2-3
5.15.19+dfsg2-4
5.15.19+dfsg2-4ubuntu0.1~esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "5.15.19+dfsg2-4ubuntu0.1~esm1",
            "binary_name": "libqt5webengine-data"
        },
        {
            "binary_version": "5.15.19+dfsg2-4ubuntu0.1~esm1",
            "binary_name": "libqt5webengine5"
        },
        {
            "binary_version": "5.15.19+dfsg2-4ubuntu0.1~esm1",
            "binary_name": "libqt5webenginecore5"
        },
        {
            "binary_version": "5.15.19+dfsg2-4ubuntu0.1~esm1",
            "binary_name": "libqt5webenginewidgets5"
        },
        {
            "binary_version": "5.15.19+dfsg2-4ubuntu0.1~esm1",
            "binary_name": "qml-module-qtwebengine"
        },
        {
            "binary_version": "5.15.19+dfsg2-4ubuntu0.1~esm1",
            "binary_name": "qtwebengine5-dev-tools"
        },
        {
            "binary_version": "5.15.19+dfsg2-4ubuntu0.1~esm1",
            "binary_name": "qtwebengine5-doc-html"
        },
        {
            "binary_version": "5.15.19+dfsg2-4ubuntu0.1~esm1",
            "binary_name": "qtwebengine5-examples"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-52491.json"