UBUNTU-CVE-2026-40941

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Source

https://ubuntu.com/security/CVE-2026-40941

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-40941.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-40941

Upstream

CVE-2026-40941

Published

2026-06-25T23:17:00Z

Modified

2026-06-30T18:18:03.325239262Z

Severity

7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N CVSS Calculator
6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

Cacti is an open source performance and fault management framework. Versions 1.2.30 and prior have a package import signature validation bypass allows which allows self-signed packages. This issue has been fixed in version 1.2.31.

References

Affected packages

Ubuntu:24.04:LTS

cacti

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.25+ds1-2

1.2.26+ds1-1

1.2.26+ds1-1ubuntu0.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "cacti",
            "binary_version": "1.2.26+ds1-1ubuntu0.1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-40941.json"

Ubuntu:25.10

cacti

Package

Name: cacti
Purl: pkg:deb/ubuntu/cacti?arch=source&distro=questing

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.28+ds1-4ubuntu1

1.2.30+ds1-1ubuntu1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "cacti",
            "binary_version": "1.2.30+ds1-1ubuntu1"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-40941.json"

Ubuntu:26.04:LTS

cacti

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.30+ds1-1ubuntu1

1.2.30+ds1-1ubuntu2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "cacti",
            "binary_version": "1.2.30+ds1-1ubuntu2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-40941.json"

Ubuntu:Pro:14.04:LTS

cacti

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.8.8b+dfsg-3

0.8.8b+dfsg-5

0.8.8b+dfsg-5ubuntu0.1

0.8.8b+dfsg-5ubuntu0.2

0.8.8b+dfsg-5ubuntu0.2+esm1

0.8.8b+dfsg-5ubuntu0.2+esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "cacti",
            "binary_version": "0.8.8b+dfsg-5ubuntu0.2+esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-40941.json"

Ubuntu:Pro:16.04:LTS

cacti

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.8.8f+ds1-2

0.8.8f+ds1-3

0.8.8f+ds1-4

0.8.8f+ds1-4ubuntu1

0.8.8f+ds1-4ubuntu2

0.8.8f+ds1-4ubuntu3

0.8.8f+ds1-4ubuntu4

0.8.8f+ds1-4ubuntu4.16.04

0.8.8f+ds1-4ubuntu4.16.04.1

0.8.8f+ds1-4ubuntu4.16.04.2

0.8.8f+ds1-4ubuntu4.16.04.2+esm1

0.8.8f+ds1-4ubuntu4.16.04.2+esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "cacti",
            "binary_version": "0.8.8f+ds1-4ubuntu4.16.04.2+esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-40941.json"

Ubuntu:Pro:18.04:LTS

cacti

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.1.18+ds1-1

1.1.27+ds1-2

1.1.27+ds1-3

1.1.28+ds1-2

1.1.35+ds1-1

1.1.36+ds1-1

1.1.38+ds1-1

1.1.38+ds1-1ubuntu0.1~esm1

1.1.38+ds1-1ubuntu0.1~esm3

1.1.38+ds1-1ubuntu0.1~esm4

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "cacti",
            "binary_version": "1.1.38+ds1-1ubuntu0.1~esm4"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-40941.json"

Ubuntu:Pro:20.04:LTS

cacti

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.4+ds1-2ubuntu3

1.2.9+ds1-1ubuntu1

1.2.9+ds1-1ubuntu2

1.2.10+ds1-1ubuntu1

1.2.10+ds1-1ubuntu1+esm1

1.2.10+ds1-1ubuntu1.1

1.2.10+ds1-1ubuntu1.1+esm1

1.2.10+ds1-1ubuntu1.1+esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "cacti",
            "binary_version": "1.2.10+ds1-1ubuntu1.1+esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-40941.json"

Ubuntu:Pro:22.04:LTS

cacti

Package

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

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.2.16+ds1-2ubuntu1

1.2.19+ds1-2ubuntu1

1.2.19+ds1-2ubuntu1+esm1

1.2.19+ds1-2ubuntu1.1

1.2.19+ds1-2ubuntu1.1+esm1

1.2.19+ds1-2ubuntu1.1+esm2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "cacti",
            "binary_version": "1.2.19+ds1-2ubuntu1.1+esm2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-40941.json"