UBUNTU-CVE-2026-56712

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Source
https://ubuntu.com/security/CVE-2026-56712
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56712.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-56712
Upstream
  • CVE-2026-56712
Published
2026-11-10T00:00:00Z
Modified
2026-11-11T09:40:06Z
Severity
  • 8.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Replicate Cog through 0.23.1 contains a server-side request forgery vulnerability that allows attackers to cause the Cog process to make server-side HTTP requests by submitting prediction inputs with attacker-controlled URLs that are not validated against the resolved destination host or IP before fetching. Attackers can supply malicious URLs or exploit HTTP redirects in cog.File and cog.Path predictor inputs to force requests to internal addresses, potentially exposing sensitive internal services or credentials.

References

Affected packages

Ubuntu:20.04:LTS / cog

Package

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

Affected ranges

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

Affected versions

0.*
0.4.0-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "cog",
            "binary_version": "0.4.0-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56712.json"

Ubuntu:22.04:LTS / cog

Package

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

Affected ranges

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

Affected versions

0.*
0.10.0-2
0.10.1-1
0.12.0-1
0.12.0-2
0.12.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "cog",
            "binary_version": "0.12.1-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-56712.json"