UnratedFix available
koa v3.0.2
Type: patchSources: Koa
koa v3.0.2 fixes response.attachment behavior that could lead to content-type sniffing.
- Products
- koa
- Affected versions
- Not specified
- Fixed versions
- v3.0.2
- CVEs
- Not specified
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 22:50 UTC · Revision 1
Source evidence
koa v3.0.2 fixes response.attachment behavior that could lead to content-type sniffing.
fix: fixes response.attachment behaviour leads to Content-Type Sniffing
koa
Fixed versions: v3.0.2
Complete source record
{
"id": "15a45a33f81a8a1ec7ea6a0526d843048a56787bb654a3e33fa43c127d38911d",
"url": "https://github.com/koajs/koa/releases/tag/v3.0.2",
"method": "llm",
"payload": {
"kind": "patch",
"title": "koa v3.0.2",
"summary": "koa v3.0.2 fixes response.attachment behavior that could lead to content-type sniffing.",
"evidence": "fix: fixes response.attachment behaviour leads to Content-Type Sniffing",
"products": [
{
"name": {
"value": "koa",
"evidence": "Release notes from koa"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "v3.0.2",
"evidence": "v3.0.2"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"fixed_cves": [],
"related_cves": [],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "github-koajs-koa",
"document_id": 21516,
"published_at": "2025-10-17T06:56:28+00:00"
}