UBUNTU-CVE-2026-49940

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Source
https://ubuntu.com/security/CVE-2026-49940
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49940.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-49940
Upstream
  • CVE-2026-49940
Published
2026-06-04T00:00:00Z
Modified
2026-06-08T09:45:31.137086933Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

[Unknown description]

References

Affected packages

Ubuntu:20.04:LTS / libnet-cidr-set-perl

Package

Name
libnet-cidr-set-perl
Purl
pkg:deb/ubuntu/libnet-cidr-set-perl?arch=source&distro=focal

Affected ranges

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

Affected versions

0.*
0.13-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libnet-cidr-set-perl",
            "binary_version": "0.13-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49940.json"

Ubuntu:22.04:LTS / libnet-cidr-set-perl

Package

Name
libnet-cidr-set-perl
Purl
pkg:deb/ubuntu/libnet-cidr-set-perl?arch=source&distro=jammy

Affected ranges

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

Affected versions

0.*
0.13-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libnet-cidr-set-perl",
            "binary_version": "0.13-3"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49940.json"

Ubuntu:24.04:LTS / libnet-cidr-set-perl

Package

Name
libnet-cidr-set-perl
Purl
pkg:deb/ubuntu/libnet-cidr-set-perl?arch=source&distro=noble

Affected ranges

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

Affected versions

0.*
0.13-4
0.13-5

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libnet-cidr-set-perl",
            "binary_version": "0.13-5"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49940.json"

Ubuntu:25.10 / libnet-cidr-set-perl

Package

Name
libnet-cidr-set-perl
Purl
pkg:deb/ubuntu/libnet-cidr-set-perl?arch=source&distro=questing

Affected ranges

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

Affected versions

0.*
0.13-5
0.15-1
0.19-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libnet-cidr-set-perl",
            "binary_version": "0.19-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49940.json"

Ubuntu:26.04:LTS / libnet-cidr-set-perl

Package

Name
libnet-cidr-set-perl
Purl
pkg:deb/ubuntu/libnet-cidr-set-perl?arch=source&distro=resolute

Affected ranges

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

Affected versions

0.*
0.19-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libnet-cidr-set-perl",
            "binary_version": "0.19-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-49940.json"