UBUNTU-CVE-2026-41178

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Source
https://ubuntu.com/security/CVE-2026-41178
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41178.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2026-41178
Upstream
Published
2026-06-04T16:16:00Z
Modified
2026-06-12T09:04:11Z
Severity
  • 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

OpenTelemetry-Go is the Go implementation of OpenTelemetry. Versions 1.41.0 and 1.43.0 removed raw-length rejection and it causes Parse to process arbitrarily large/invalid baggage headers and log errors, enabling DoS via oversized inputs. Versions 1.42.0 and 1.44.0 fix the issue.

References

Affected packages

Ubuntu:22.04:LTS / golang-opentelemetry-otel

Package

Name
golang-opentelemetry-otel
Purl
pkg:deb/ubuntu/golang-opentelemetry-otel?arch=source&distro=jammy

Affected ranges

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

Affected versions

1.*
1.1.0-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-opentelemetry-otel-dev",
            "binary_version": "1.1.0-2"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41178.json"

Ubuntu:24.04:LTS / golang-opentelemetry-otel

Package

Name
golang-opentelemetry-otel
Purl
pkg:deb/ubuntu/golang-opentelemetry-otel?arch=source&distro=noble

Affected ranges

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

Affected versions

1.*
1.16.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-opentelemetry-otel-dev",
            "binary_version": "1.16.0-1"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41178.json"

Ubuntu:25.10 / golang-opentelemetry-otel

Package

Name
golang-opentelemetry-otel
Purl
pkg:deb/ubuntu/golang-opentelemetry-otel?arch=source&distro=questing

Affected ranges

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

Affected versions

1.*
1.31.0-4

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-opentelemetry-otel-dev",
            "binary_version": "1.31.0-4"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41178.json"

Ubuntu:26.04:LTS / golang-opentelemetry-otel

Package

Name
golang-opentelemetry-otel
Purl
pkg:deb/ubuntu/golang-opentelemetry-otel?arch=source&distro=resolute

Affected ranges

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

Affected versions

1.*
1.31.0-4
1.31.0-5
1.31.0-6

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "golang-opentelemetry-otel-dev",
            "binary_version": "1.31.0-6"
        }
    ]
}

Database specific

source 
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2026/UBUNTU-CVE-2026-41178.json"