LowFix available
OpenTelemetry-Go is the Go implementation of OpenTelemetry
Type: advisorySources: OSV
CVE-2026-81870 affects multiple packages. OpenTelemetry-Go is the Go implementation of OpenTelemetry. See references for individual vulnerability details.
- Products
- atlantis, keda, knative-net-istio, knative-serving, kyverno, minio
- Affected versions
- Not specified
- Fixed versions
- 0.20250907.161309-r6, 0.46.0-r3, 1.16.4-r5, 1.17.2-r5, 1.20.3-r4, 1.21.4-r5, 1.22.1-r3, 1.22.1-r6, 2.20.2-r3
- CVEs
- CVE-2026-81870
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 31 Oct 2026, 16:45 UTC · Revision 1
Source evidence
OpenTelemetry-Go is the Go implementation of OpenTelemetry
core-osv · Original sourcePublished 22 Oct 2026, 00:37 UTC
CVE-2026-81870 affects multiple packages. OpenTelemetry-Go is the Go implementation of OpenTelemetry. See references for individual vulnerability details.
osv:CLEANSTART-2026-ZU92806
atlantis
Fixed versions: 0.46.0-r3
kyverno
Fixed versions: 1.17.2-r5
minio
Fixed versions: 0.20250907.161309-r6
kyverno
Fixed versions: 1.16.4-r5
keda
Fixed versions: 2.20.2-r3
knative-net-istio
Fixed versions: 1.21.4-r5
knative-net-istio
Fixed versions: 1.21.4-r5
knative-net-istio
Fixed versions: 1.22.1-r3
knative-net-istio
Fixed versions: 1.22.1-r3
knative-serving
Fixed versions: 1.22.1-r6
knative-serving
Fixed versions: 1.22.1-r6
knative-serving
Fixed versions: 1.20.3-r4
knative-serving
Fixed versions: 1.20.3-r4
Complete source record
{
"id": "f11adc84888533c66a82eb5b21e500e03f6dbb3567938c00adcb9d083353c635",
"url": "https://osv.dev/vulnerability/CLEANSTART-2026-ZU92806",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "OpenTelemetry-Go is the Go implementation of OpenTelemetry",
"summary": "CVE-2026-81870 affects multiple packages. OpenTelemetry-Go is the Go implementation of OpenTelemetry. See references for individual vulnerability details.",
"evidence": "osv:CLEANSTART-2026-ZU92806",
"products": [
{
"name": {
"value": "atlantis",
"evidence": "/affected/0/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.46.0-r3",
"evidence": "/affected/0/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kyverno",
"evidence": "/affected/1/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.17.2-r5",
"evidence": "/affected/1/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "minio",
"evidence": "/affected/2/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "0.20250907.161309-r6",
"evidence": "/affected/2/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "kyverno",
"evidence": "/affected/3/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.16.4-r5",
"evidence": "/affected/3/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "keda",
"evidence": "/affected/4/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "2.20.2-r3",
"evidence": "/affected/4/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "knative-net-istio",
"evidence": "/affected/5/package/name"
},
"prerequisites": [],
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{
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"evidence": "/affected/5/ranges"
}
],
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},
{
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"evidence": "/affected/6/package/name"
},
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{
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"evidence": "/affected/6/ranges"
}
],
"affected_versions": []
},
{
"name": {
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"evidence": "/affected/7/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.22.1-r3",
"evidence": "/affected/7/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "knative-net-istio",
"evidence": "/affected/8/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.22.1-r3",
"evidence": "/affected/8/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "knative-serving",
"evidence": "/affected/9/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.22.1-r6",
"evidence": "/affected/9/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "knative-serving",
"evidence": "/affected/10/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.22.1-r6",
"evidence": "/affected/10/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "knative-serving",
"evidence": "/affected/11/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.20.3-r4",
"evidence": "/affected/11/ranges"
}
],
"affected_versions": []
},
{
"name": {
"value": "knative-serving",
"evidence": "/affected/12/package/name"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "1.20.3-r4",
"evidence": "/affected/12/ranges"
}
],
"affected_versions": []
}
],
"severity": "low",
"structured": {
"id": "CLEANSTART-2026-ZU92806",
"aliases": [
"CLEANSTART-2026-ZU92806"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
}
],
"affected": [
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.46.0-r3"
}
]
}
],
"package": {
"name": "atlantis",
"purl": "pkg:apk/cleanstart/atlantis",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZU92806.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.17.2-r5"
}
]
}
],
"package": {
"name": "kyverno",
"purl": "pkg:apk/cleanstart/kyverno",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZU92806.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.20250907.161309-r6"
}
]
}
],
"package": {
"name": "minio",
"purl": "pkg:apk/cleanstart/minio",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZU92806.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.16.4-r5"
}
]
}
],
"package": {
"name": "kyverno",
"purl": "pkg:apk/cleanstart/kyverno",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZU92806.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.20.2-r3"
}
]
}
],
"package": {
"name": "keda",
"purl": "pkg:apk/cleanstart/keda",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZU92806.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.21.4-r5"
}
]
}
],
"package": {
"name": "knative-net-istio",
"purl": "pkg:apk/cleanstart/knative-net-istio?arch=x86_64",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZU92806.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.21.4-r5"
}
]
}
],
"package": {
"name": "knative-net-istio",
"purl": "pkg:apk/cleanstart/knative-net-istio?arch=aarch64",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZU92806.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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},
{
"fixed": "1.22.1-r3"
}
]
}
],
"package": {
"name": "knative-net-istio",
"purl": "pkg:apk/cleanstart/knative-net-istio?arch=x86_64",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZU92806.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.22.1-r3"
}
]
}
],
"package": {
"name": "knative-net-istio",
"purl": "pkg:apk/cleanstart/knative-net-istio?arch=aarch64",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZU92806.json"
}
},
{
"ranges": [
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],
"package": {
"name": "knative-serving",
"purl": "pkg:apk/cleanstart/knative-serving?arch=x86_64",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZU92806.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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},
{
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}
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],
"package": {
"name": "knative-serving",
"purl": "pkg:apk/cleanstart/knative-serving?arch=aarch64",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZU92806.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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},
{
"fixed": "1.20.3-r4"
}
]
}
],
"package": {
"name": "knative-serving",
"purl": "pkg:apk/cleanstart/knative-serving?arch=x86_64",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZU92806.json"
}
},
{
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
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},
{
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}
]
}
],
"package": {
"name": "knative-serving",
"purl": "pkg:apk/cleanstart/knative-serving?arch=aarch64",
"ecosystem": "CleanStart"
},
"database_specific": {
"source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-ZU92806.json"
}
}
],
"modified": "2026-10-22T01:00:20.134419225Z",
"provider": "osv",
"upstream": [
"CVE-2026-81870"
],
"references": [
"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-ZU92806.json",
"https://osv.dev/vulnerability/CVE-2026-81870",
"https://nvd.nist.gov/vuln/detail/CVE-2026-81870"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2026-81870",
"evidence": "/upstream"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 401403,
"published_at": "2026-10-22T00:37:44.099744+00:00"
}