Medium
Arcane: Environment access token bypasses the admin-required authorization gate on `/api/debug/pprof`
Type: advisorySources: OSV
Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to 2.11.0, AuthMiddleware.managerAuth accepts X-Arcane-Agent-Token credentials and the environment-token branch calls next before the AdminRequired option is evaluated. An attacker with a valid X-Arcane-Agent-Token can request /api/debug/pprof/* through a route protected by WithAdminRequired because EnvironmentPermissionSet is installed and the request continues without checking IsGlobalAdmin. This exposes administrator-restricted Go pprof runtime and diagnostic information and may impose profiling overhead. This issue is fixed in version 2.11.0.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-96628
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 4 Nov 2026, 16:40 UTC · Revision 1
Source evidence
Arcane: Environment access token bypasses the admin-required authorization gate on `/api/debug/pprof`
core-osv · Original sourcePublished 16 Oct 2026, 21:10 UTC
Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to 2.11.0, AuthMiddleware.managerAuth accepts X-Arcane-Agent-Token credentials and the environment-token branch calls next before the AdminRequired option is evaluated. An attacker with a valid X-Arcane-Agent-Token can request /api/debug/pprof/* through a route protected by WithAdminRequired because EnvironmentPermissionSet is installed and the request continues without checking IsGlobalAdmin. This exposes administrator-restricted Go pprof runtime and diagnostic information and may impose profiling overhead. This issue is fixed in version 2.11.0.
osv:CVE-2026-96628
Complete source record
{
"id": "ca21ba1bb2e6d47badf1802911d9a36c6b8fcbd87255e15a6ae453f76a144fd1",
"url": "https://osv.dev/vulnerability/CVE-2026-96628",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Arcane: Environment access token bypasses the admin-required authorization gate on `/api/debug/pprof`",
"summary": "Arcane is an interface for managing Docker containers, images, networks, and volumes. Prior to 2.11.0, AuthMiddleware.managerAuth accepts X-Arcane-Agent-Token credentials and the environment-token branch calls next before the AdminRequired option is evaluated. An attacker with a valid X-Arcane-Agent-Token can request /api/debug/pprof/* through a route protected by WithAdminRequired because EnvironmentPermissionSet is installed and the request continues without checking IsGlobalAdmin. This exposes administrator-restricted Go pprof runtime and diagnostic information and may impose profiling overhead. This issue is fixed in version 2.11.0.",
"evidence": "osv:CVE-2026-96628",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2026-96628",
"aliases": [
"CVE-2026-96628",
"GHSA-mp22-58ff-6fhr",
"GO-2026-6806"
],
"metrics": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/getarcaneapp/arcane",
"type": "GIT",
"events": [
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{
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{
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}
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"database_specific": {
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{
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{
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"source": "AFFECTED_FIELD",
"strategy": "StringRangeExpression"
},
{
"range": [
{
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"source": "REFERENCES_COMMIT"
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"database_specific": {
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}
}
],
"modified": "2026-10-28T02:30:37.294036132Z",
"provider": "osv",
"references": [
"https://github.com/getarcaneapp/arcane/releases/tag/backend/v2.11.0",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/96xxx/CVE-2026-96628.json",
"https://github.com/getarcaneapp/arcane/security/advisories/GHSA-mp22-58ff-6fhr",
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"https://github.com/getarcaneapp/arcane/pull/3881"
],
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],
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}
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{
"value": "CVE-2026-96628",
"evidence": "/id"
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],
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"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 504826,
"published_at": "2026-10-16T21:10:29.214+00:00"
}