USN-8085-1

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Please try reporting it to the source first.
Source
https://ubuntu.com/security/notices/USN-8085-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8085-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-8085-1
Upstream
Related
Published
2026-03-11T16:50:26Z
Modified
2026-04-27T18:47:21.270812099Z
Summary
dotnet8, dotnet9, dotnet10 vulnerabilities
Details

It was discovered that the .NET Microsoft.Bcl.Memory NuGet package did not properly handle certain malformed Base64Url encoded input. An attacker could possibly use this issue to cause .NET to crash, resulting in a denial of service. This issue only affected .NET 9.0 and .NET 10.0. (CVE-2026-26127)

Bartłomiej Dach discovered that .NET's SignalR server component did not properly manage resource consumption when processing certain messages. An attacker could possibly use this issue to exhaust internal buffers, resulting in a denial of service. (CVE-2026-26130)

References

Affected packages

Ubuntu:22.04:LTS
dotnet8

Package

Name
dotnet8
Purl
pkg:deb/ubuntu/dotnet8@8.0.125-8.0.25-0ubuntu1~22.04.1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.0.125-8.0.25-0ubuntu1~22.04.1

Affected versions

8.*
8.0.102-8.0.2-0ubuntu1~22.04.1
8.0.103-8.0.3-0ubuntu1~22.04.1
8.0.103-8.0.3-0ubuntu1~22.04.2
8.0.105-8.0.5-0ubuntu1~22.04.1
8.0.107-8.0.7-0ubuntu1~22.04.1
8.0.108-8.0.8-0ubuntu1~22.04.1
8.0.110-8.0.10-0ubuntu1~22.04.1
8.0.111-8.0.11-0ubuntu1~22.04.1
8.0.112-8.0.12-0ubuntu1~22.04.1
8.0.114-8.0.14-0ubuntu1~22.04.1
8.0.115-8.0.15-0ubuntu1~22.04.1
8.0.116-8.0.16-0ubuntu1~22.04.1
8.0.117-8.0.17-0ubuntu1~22.04.1
8.0.118-8.0.18-0ubuntu1~22.04.1
8.0.119-8.0.19-0ubuntu1~22.04.1
8.0.120-8.0.20-0ubuntu1~22.04.1
8.0.121-8.0.21-0ubuntu1~22.04.1
8.0.122-8.0.22-0ubuntu1~22.04.1
8.0.123-8.0.23-0ubuntu1~22.04.1
8.0.124-8.0.24-0ubuntu1~22.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "aspnetcore-runtime-8.0",
            "binary_version": "8.0.25-0ubuntu1~22.04.1"
        },
        {
            "binary_name": "aspnetcore-runtime-dbg-8.0",
            "binary_version": "8.0.25-0ubuntu1~22.04.1"
        },
        {
            "binary_name": "aspnetcore-targeting-pack-8.0",
            "binary_version": "8.0.25-0ubuntu1~22.04.1"
        },
        {
            "binary_name": "dotnet-apphost-pack-8.0",
            "binary_version": "8.0.25-0ubuntu1~22.04.1"
        },
        {
            "binary_name": "dotnet-host-8.0",
            "binary_version": "8.0.25-0ubuntu1~22.04.1"
        },
        {
            "binary_name": "dotnet-hostfxr-8.0",
            "binary_version": "8.0.25-0ubuntu1~22.04.1"
        },
        {
            "binary_name": "dotnet-runtime-8.0",
            "binary_version": "8.0.25-0ubuntu1~22.04.1"
        },
        {
            "binary_name": "dotnet-runtime-dbg-8.0",
            "binary_version": "8.0.25-0ubuntu1~22.04.1"
        },
        {
            "binary_name": "dotnet-sdk-8.0",
            "binary_version": "8.0.125-0ubuntu1~22.04.1"
        },
        {
            "binary_name": "dotnet-sdk-8.0-source-built-artifacts",
            "binary_version": "8.0.125-0ubuntu1~22.04.1"
        },
        {
            "binary_name": "dotnet-sdk-dbg-8.0",
            "binary_version": "8.0.125-0ubuntu1~22.04.1"
        },
        {
            "binary_name": "dotnet-targeting-pack-8.0",
            "binary_version": "8.0.25-0ubuntu1~22.04.1"
        },
        {
            "binary_name": "dotnet-templates-8.0",
            "binary_version": "8.0.125-0ubuntu1~22.04.1"
        },
        {
            "binary_name": "dotnet8",
            "binary_version": "8.0.125-8.0.25-0ubuntu1~22.04.1"
        },
        {
            "binary_name": "netstandard-targeting-pack-2.1-8.0",
            "binary_version": "8.0.125-0ubuntu1~22.04.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8085-1.json"
cves_map 
{
    "ecosystem": "Ubuntu:22.04:LTS",
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2026-26130"
        }
    ]
}
Ubuntu:24.04:LTS
dotnet10

Package

Name
dotnet10
Purl
pkg:deb/ubuntu/dotnet10@10.0.104-10.0.4-0ubuntu1~24.04.1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
10.0.104-10.0.4-0ubuntu1~24.04.1

Affected versions

10.*
10.0.100-10.0.0-0ubuntu1~24.04.1
10.0.101-10.0.1-0ubuntu1~24.04.2
10.0.103-10.0.3-0ubuntu1~24.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "aspnetcore-runtime-10.0",
            "binary_version": "10.0.4-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "aspnetcore-runtime-dbg-10.0",
            "binary_version": "10.0.4-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "aspnetcore-targeting-pack-10.0",
            "binary_version": "10.0.4-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-apphost-pack-10.0",
            "binary_version": "10.0.4-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-host-10.0",
            "binary_version": "10.0.4-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-hostfxr-10.0",
            "binary_version": "10.0.4-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-runtime-10.0",
            "binary_version": "10.0.4-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-runtime-dbg-10.0",
            "binary_version": "10.0.4-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-sdk-10.0",
            "binary_version": "10.0.104-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-sdk-10.0-source-built-artifacts",
            "binary_version": "10.0.104-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-sdk-aot-10.0",
            "binary_version": "10.0.104-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-sdk-dbg-10.0",
            "binary_version": "10.0.104-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-targeting-pack-10.0",
            "binary_version": "10.0.4-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-templates-10.0",
            "binary_version": "10.0.104-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet10",
            "binary_version": "10.0.104-10.0.4-0ubuntu1~24.04.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8085-1.json"
cves_map 
{
    "ecosystem": "Ubuntu:24.04:LTS",
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2026-26127"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2026-26130"
        }
    ]
}
dotnet8

Package

Name
dotnet8
Purl
pkg:deb/ubuntu/dotnet8@8.0.125-8.0.25-0ubuntu1~24.04.1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.0.125-8.0.25-0ubuntu1~24.04.1

Affected versions

8.*
8.0.100-8.0.0~rc1-0ubuntu1
8.0.100-8.0.0~rc2-0ubuntu1
8.0.100-8.0.0~rc2-0ubuntu2
8.0.100-8.0.0-0ubuntu1
8.0.100-8.0.0-0ubuntu2
8.0.101-8.0.1-0ubuntu1
8.0.101-8.0.1-0ubuntu2
8.0.102-8.0.2-0ubuntu1
8.0.103-8.0.3-0ubuntu2
8.0.103-8.0.3-0ubuntu3
8.0.104-8.0.4-0ubuntu1
8.0.105-8.0.5-0ubuntu1~24.04.1
8.0.107-8.0.7-0ubuntu1~24.04.1
8.0.108-8.0.8-0ubuntu1~24.04.1
8.0.108-8.0.8-0ubuntu1~24.04.2
8.0.110-8.0.10-0ubuntu1~24.04.1
8.0.111-8.0.11-0ubuntu1~24.04.1
8.0.112-8.0.12-0ubuntu1~24.04.1
8.0.114-8.0.14-0ubuntu1~24.04.1
8.0.115-8.0.15-0ubuntu1~24.04.1
8.0.116-8.0.16-0ubuntu1~24.04.1
8.0.117-8.0.17-0ubuntu1~24.04.1
8.0.118-8.0.18-0ubuntu1~24.04.1
8.0.119-8.0.19-0ubuntu1~24.04.1
8.0.120-8.0.20-0ubuntu1~24.04.1
8.0.121-8.0.21-0ubuntu1~24.04.1
8.0.122-8.0.22-0ubuntu1~24.04.1
8.0.123-8.0.23-0ubuntu1~24.04.1
8.0.124-8.0.24-0ubuntu1~24.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "aspnetcore-runtime-8.0",
            "binary_version": "8.0.25-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "aspnetcore-runtime-dbg-8.0",
            "binary_version": "8.0.25-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "aspnetcore-targeting-pack-8.0",
            "binary_version": "8.0.25-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-apphost-pack-8.0",
            "binary_version": "8.0.25-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-host-8.0",
            "binary_version": "8.0.25-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-hostfxr-8.0",
            "binary_version": "8.0.25-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-runtime-8.0",
            "binary_version": "8.0.25-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-runtime-dbg-8.0",
            "binary_version": "8.0.25-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-sdk-8.0",
            "binary_version": "8.0.125-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-sdk-8.0-source-built-artifacts",
            "binary_version": "8.0.125-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-sdk-dbg-8.0",
            "binary_version": "8.0.125-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-targeting-pack-8.0",
            "binary_version": "8.0.25-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet-templates-8.0",
            "binary_version": "8.0.125-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "dotnet8",
            "binary_version": "8.0.125-8.0.25-0ubuntu1~24.04.1"
        },
        {
            "binary_name": "netstandard-targeting-pack-2.1-8.0",
            "binary_version": "8.0.125-0ubuntu1~24.04.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8085-1.json"
cves_map 
{
    "ecosystem": "Ubuntu:24.04:LTS",
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2026-26127"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2026-26130"
        }
    ]
}
Ubuntu:25.10
dotnet10

Package

Name
dotnet10
Purl
pkg:deb/ubuntu/dotnet10@10.0.104-10.0.4-0ubuntu1~25.10.1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
10.0.104-10.0.4-0ubuntu1~25.10.1

Affected versions

10.*
10.0.100-10.0.0~rc1-0ubuntu1
10.0.100-10.0.0~rc2-0ubuntu1~25.10.2
10.0.100-10.0.0-0ubuntu1~25.10.1
10.0.101-10.0.1-0ubuntu1~25.10.2
10.0.103-10.0.3-0ubuntu1~25.10.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "aspnetcore-runtime-10.0",
            "binary_version": "10.0.4-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "aspnetcore-runtime-dbg-10.0",
            "binary_version": "10.0.4-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "aspnetcore-targeting-pack-10.0",
            "binary_version": "10.0.4-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-apphost-pack-10.0",
            "binary_version": "10.0.4-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-host-10.0",
            "binary_version": "10.0.4-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-hostfxr-10.0",
            "binary_version": "10.0.4-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-runtime-10.0",
            "binary_version": "10.0.4-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-runtime-dbg-10.0",
            "binary_version": "10.0.4-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-sdk-10.0",
            "binary_version": "10.0.104-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-sdk-10.0-source-built-artifacts",
            "binary_version": "10.0.104-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-sdk-aot-10.0",
            "binary_version": "10.0.104-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-sdk-dbg-10.0",
            "binary_version": "10.0.104-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-targeting-pack-10.0",
            "binary_version": "10.0.4-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-templates-10.0",
            "binary_version": "10.0.104-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet10",
            "binary_version": "10.0.104-10.0.4-0ubuntu1~25.10.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8085-1.json"
cves_map 
{
    "ecosystem": "Ubuntu:25.10",
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2026-26127"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2026-26130"
        }
    ]
}
dotnet8

Package

Name
dotnet8
Purl
pkg:deb/ubuntu/dotnet8@8.0.125-8.0.25-0ubuntu1~25.10.1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8.0.125-8.0.25-0ubuntu1~25.10.1

Affected versions

8.*
8.0.115-8.0.15-0ubuntu1
8.0.116-8.0.16-0ubuntu1
8.0.117-8.0.17-0ubuntu1
8.0.118-8.0.18-0ubuntu1
8.0.119-8.0.19-0ubuntu1
8.0.120-8.0.20-0ubuntu1
8.0.121-8.0.21-0ubuntu1~25.10.1
8.0.122-8.0.22-0ubuntu1~25.10.1
8.0.123-8.0.23-0ubuntu1~25.10.1
8.0.124-8.0.24-0ubuntu1~25.10.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "aspnetcore-runtime-8.0",
            "binary_version": "8.0.25-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "aspnetcore-runtime-dbg-8.0",
            "binary_version": "8.0.25-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "aspnetcore-targeting-pack-8.0",
            "binary_version": "8.0.25-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-apphost-pack-8.0",
            "binary_version": "8.0.25-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-host-8.0",
            "binary_version": "8.0.25-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-hostfxr-8.0",
            "binary_version": "8.0.25-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-runtime-8.0",
            "binary_version": "8.0.25-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-runtime-dbg-8.0",
            "binary_version": "8.0.25-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-sdk-8.0",
            "binary_version": "8.0.125-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-sdk-8.0-source-built-artifacts",
            "binary_version": "8.0.125-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-sdk-dbg-8.0",
            "binary_version": "8.0.125-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-targeting-pack-8.0",
            "binary_version": "8.0.25-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-templates-8.0",
            "binary_version": "8.0.125-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet8",
            "binary_version": "8.0.125-8.0.25-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "netstandard-targeting-pack-2.1-8.0",
            "binary_version": "8.0.125-0ubuntu1~25.10.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8085-1.json"
cves_map 
{
    "ecosystem": "Ubuntu:25.10",
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2026-26127"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2026-26130"
        }
    ]
}
dotnet9

Package

Name
dotnet9
Purl
pkg:deb/ubuntu/dotnet9@9.0.115-9.0.14-0ubuntu1~25.10.1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.0.115-9.0.14-0ubuntu1~25.10.1

Affected versions

9.*
9.0.105-9.0.4-0ubuntu1
9.0.106-9.0.5-0ubuntu1
9.0.107-9.0.6-0ubuntu1
9.0.108-9.0.7-0ubuntu1
9.0.109-9.0.8-0ubuntu1
9.0.110-9.0.9-0ubuntu1
9.0.111-9.0.10-0ubuntu1~25.10.1
9.0.112-9.0.11-0ubuntu1~25.10.1
9.0.113-9.0.12-0ubuntu1~25.10.1
9.0.114-9.0.13-0ubuntu1~25.10.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "aspnetcore-runtime-9.0",
            "binary_version": "9.0.14-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "aspnetcore-runtime-dbg-9.0",
            "binary_version": "9.0.14-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "aspnetcore-targeting-pack-9.0",
            "binary_version": "9.0.14-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-apphost-pack-9.0",
            "binary_version": "9.0.14-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-host-9.0",
            "binary_version": "9.0.14-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-hostfxr-9.0",
            "binary_version": "9.0.14-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-runtime-9.0",
            "binary_version": "9.0.14-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-runtime-dbg-9.0",
            "binary_version": "9.0.14-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-sdk-9.0",
            "binary_version": "9.0.115-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-sdk-9.0-source-built-artifacts",
            "binary_version": "9.0.115-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-sdk-aot-9.0",
            "binary_version": "9.0.115-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-sdk-dbg-9.0",
            "binary_version": "9.0.115-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-targeting-pack-9.0",
            "binary_version": "9.0.14-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet-templates-9.0",
            "binary_version": "9.0.115-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "dotnet9",
            "binary_version": "9.0.115-9.0.14-0ubuntu1~25.10.1"
        },
        {
            "binary_name": "netstandard-targeting-pack-2.1-9.0",
            "binary_version": "9.0.115-0ubuntu1~25.10.1"
        }
    ],
    "availability": "No subscription required"
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-8085-1.json"
cves_map 
{
    "ecosystem": "Ubuntu:25.10",
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2026-26127"
        },
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "medium"
                }
            ],
            "id": "CVE-2026-26130"
        }
    ]
}