UBUNTU-CVE-2026-76177

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Source
https://ubuntu.com/security/CVE-2026-76177
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-76177.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-76177
Upstream
  • CVE-2026-76177
Published
2026-09-04T00:00:00Z
Modified
2026-09-05T06:16:07.234143198Z
Severity
  • 7.1 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Server-Side Request Forgery (SSRF) vulnerability in the /ocsreports/?function=teleactivate endpoint due to insufficient validation of the HTTPSSERV and FILE_SERV parameters. An authenticated user with operator privileges can provide arbitrary values for these parameters, causing the OCS Inventory server to make HTTP/HTTPS requests to external systems or internal resources, which could allow access to internal network services or metadata resources of cloud services.

References

Affected packages

Ubuntu:16.04:LTS / ocsinventory-server

Package

Name
ocsinventory-server
Purl
pkg:deb/ubuntu/ocsinventory-server?arch=source&distro=xenial

Affected ranges

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

Affected versions

2.*
2.1.2-1
2.1.2-1ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "ocsinventory-reports",
            "binary_version": "2.1.2-1ubuntu1"
        },
        {
            "binary_name": "ocsinventory-server",
            "binary_version": "2.1.2-1ubuntu1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-76177.json"

Ubuntu:18.04:LTS / ocsinventory-server

Package

Name
ocsinventory-server
Purl
pkg:deb/ubuntu/ocsinventory-server?arch=source&distro=bionic

Affected ranges

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

Affected versions

2.*
2.2+dfsg-0.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "ocsinventory-reports",
            "binary_version": "2.2+dfsg-0.1"
        },
        {
            "binary_name": "ocsinventory-server",
            "binary_version": "2.2+dfsg-0.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-76177.json"

Ubuntu:20.04:LTS / ocsinventory-server

Package

Name
ocsinventory-server
Purl
pkg:deb/ubuntu/ocsinventory-server?arch=source&distro=focal

Affected ranges

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

Affected versions

2.*
2.5+dfsg1-1
2.5+dfsg1-1ubuntu0.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "ocsinventory-reports",
            "binary_version": "2.5+dfsg1-1ubuntu0.1"
        },
        {
            "binary_name": "ocsinventory-server",
            "binary_version": "2.5+dfsg1-1ubuntu0.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-76177.json"

Ubuntu:22.04:LTS / ocsinventory-server

Package

Name
ocsinventory-server
Purl
pkg:deb/ubuntu/ocsinventory-server?arch=source&distro=jammy

Affected ranges

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

Affected versions

2.*
2.8.1+dfsg1-1
2.8.1+dfsg1-1ubuntu0.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "ocsinventory-reports",
            "binary_version": "2.8.1+dfsg1-1ubuntu0.1"
        },
        {
            "binary_name": "ocsinventory-server",
            "binary_version": "2.8.1+dfsg1-1ubuntu0.1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-76177.json"

Ubuntu:24.04:LTS / ocsinventory-server

Package

Name
ocsinventory-server
Purl
pkg:deb/ubuntu/ocsinventory-server?arch=source&distro=noble

Affected ranges

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

Affected versions

2.*
2.8.1+dfsg1+~2.11.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "ocsinventory-reports",
            "binary_version": "2.8.1+dfsg1+~2.11.1-1"
        },
        {
            "binary_name": "ocsinventory-server",
            "binary_version": "2.8.1+dfsg1+~2.11.1-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-76177.json"