Low
Sipeed PicoClaw context.go NewContextBuilder inclusion of functionality from untrusted control sphere
Type: advisorySources: OSV
A security vulnerability has been detected in Sipeed PicoClaw up to 0.2.9. Affected is the function NewContextBuilder of the file pkg/agent/context.go. Such manipulation leads to inclusion of functionality from untrusted control sphere. The attack needs to be performed locally. The exploit has been disclosed publicly and may be used. The reported GitHub issue was closed automatically with the label "not planned" by a bot.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-16085
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 3 Nov 2026, 23:07 UTC · Revision 1
Source evidence
Sipeed PicoClaw context.go NewContextBuilder inclusion of functionality from untrusted control sphere
core-osv · Original sourcePublished 18 Jul 2026, 09:15 UTC
A security vulnerability has been detected in Sipeed PicoClaw up to 0.2.9. Affected is the function NewContextBuilder of the file pkg/agent/context.go. Such manipulation leads to inclusion of functionality from untrusted control sphere. The attack needs to be performed locally. The exploit has been disclosed publicly and may be used. The reported GitHub issue was closed automatically with the label "not planned" by a bot.
osv:CVE-2026-16085
Complete source record
{
"id": "ba3b7bb2847f544ec33afcf4b001644d35272648858addb6dc9d2770f91b19a5",
"url": "https://osv.dev/vulnerability/CVE-2026-16085",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "Sipeed PicoClaw context.go NewContextBuilder inclusion of functionality from untrusted control sphere",
"summary": "A security vulnerability has been detected in Sipeed PicoClaw up to 0.2.9. Affected is the function NewContextBuilder of the file pkg/agent/context.go. Such manipulation leads to inclusion of functionality from untrusted control sphere. The attack needs to be performed locally. The exploit has been disclosed publicly and may be used. The reported GitHub issue was closed automatically with the label \"not planned\" by a bot.",
"evidence": "osv:CVE-2026-16085",
"products": [],
"severity": "low",
"structured": {
"id": "CVE-2026-16085",
"aliases": [
"CVE-2026-16085"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P"
}
],
"affected": [
{
"ranges": [
{
"repo": "https://github.com/sipeed/picoclaw",
"type": "GIT",
"events": [
{
"introduced": "8207c1c7e6006c0664dfec99fd6bbbda34d2550a"
},
{
"last_affected": "2992eccbf03e54258a6889cf19a5a4fe6255895f"
}
],
"database_specific": {
"extracted_events": [
{
"range": [
{
"introduced": "0.2.0"
},
{
"last_affected": "0.2.0"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "0.2.1"
},
{
"last_affected": "0.2.1"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "0.2.2"
},
{
"last_affected": "0.2.2"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "0.2.3"
},
{
"last_affected": "0.2.3"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "0.2.4"
},
{
"last_affected": "0.2.4"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "0.2.5"
},
{
"last_affected": "0.2.5"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "0.2.6"
},
{
"last_affected": "0.2.6"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "0.2.7"
},
{
"last_affected": "0.2.7"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "0.2.8"
},
{
"last_affected": "0.2.8"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "0.2.9"
},
{
"last_affected": "0.2.9"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "0"
},
{
"last_affected": "0.2.9"
}
],
"source": "DESCRIPTION"
}
]
}
}
],
"versions": [
"0.2.0",
"0.2.1",
"0.2.2",
"0.2.3",
"0.2.4",
"0.2.5",
"0.2.6",
"0.2.7",
"0.2.8",
"0.2.9",
"v0.2.9",
"v0.2.8",
"v0.2.7",
"v0.2.6",
"v0.2.5",
"v0.2.4",
"v0.2.3",
"v0.2.2",
"v0.2.2-nightly.20260312.6612ca09",
"v0.2.1",
"v0.2.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-16085.json"
}
}
],
"modified": "2026-10-28T02:30:32.104277804Z",
"provider": "osv",
"references": [
"https://github.com/sipeed/picoclaw/",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/16xxx/CVE-2026-16085.json",
"https://nvd.nist.gov/vuln/detail/CVE-2026-16085",
"https://vuldb.com/cve/CVE-2026-16085",
"https://vuldb.com/submit/852947",
"https://vuldb.com/vuln/379797",
"https://github.com/sipeed/picoclaw/issues/3075",
"https://vuldb.com/vuln/379797/cti"
],
"provider_metadata": {
"cwe_ids": [
"CWE-829"
],
"cna_assigner": "VulDB",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/16xxx/CVE-2026-16085.json"
}
},
"related_cves": [
{
"value": "CVE-2026-16085",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 499223,
"published_at": "2026-07-18T09:15:09.59+00:00"
}