High
Security advisory
A Improper Access Control vulnerability in SUSE Rancher allows remote attackers impersonate arbitrary users. This issue affects: SUSE Rancher Rancher versions prior to 2.5.10.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2021-36776
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 1 Nov 2026, 08:11 UTC · Revision 1
Source evidence
A Improper Access Control vulnerability in SUSE Rancher allows remote attackers impersonate arbitrary users. This issue affects: SUSE Rancher Rancher versions prior to 2.5.10.
osv:CVE-2021-36776
Complete source record
{
"id": "1077c89290db76a7470f870dbae075eb7fd87bccafe0ad40e1e5e74c88af014e",
"url": "https://osv.dev/vulnerability/CVE-2021-36776",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "CVE-2021-36776",
"summary": "A Improper Access Control vulnerability in SUSE Rancher allows remote attackers impersonate arbitrary users. This issue affects: SUSE Rancher Rancher versions prior to 2.5.10.",
"evidence": "osv:CVE-2021-36776",
"products": [],
"severity": "high",
"structured": {
"id": "CVE-2021-36776",
"aliases": [
"CVE-2021-36776",
"GHSA-gvh9-xgrq-r8hw",
"GO-2024-2771"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/rancher/rancher",
"type": "GIT",
"events": [
{
"introduced": "0"
},
{
"fixed": "074997087ad65d6e0dd3551201e9929804e853c9"
}
],
"database_specific": {
"extracted_events": [
{
"cpe": "cpe:2.3:a:rancher:rancher:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "2.5.10"
}
],
"source": "CPE_RANGE"
}
]
}
}
],
"versions": [
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],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-36776.json"
}
}
],
"modified": "2026-10-24T10:31:04.025971879Z",
"provider": "osv",
"references": [
"https://bugzilla.suse.com/show_bug.cgi?id=1189413"
],
"provider_metadata": {}
},
"related_cves": [
{
"value": "CVE-2021-36776",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 440404,
"published_at": "2022-04-04T13:15:07.53+00:00"
}