UnratedFix available
fiber v3.5.0
Type: patchSources: Fiber
Fiber v3.5.0 hardens proxy middleware with secure defaults and adds protections against DNS rebinding and open redirects.
- Products
- fiber
- Affected versions
- Not specified
- Fixed versions
- v3.5.0
- CVEs
- Not specified
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 28 Oct 2026, 13:09 UTC · Revision 1
Source evidence
Fiber v3.5.0 hardens proxy middleware with secure defaults and adds protections against DNS rebinding and open redirects.
v3.5.0 🚀 New Harden proxy middleware (#4405) New proxy.SecurityPolicy with secure defaults: private/loopback upstreams, non-http(s) schemes and HTTPS-to-HTTP redirect downgrades are rejected and hop-by-hop headers stripped.
fiber
Fixed versions: v3.5.0
Complete source record
{
"id": "7eda1ba3bae1ad8e284a0360af4c1fedcf35bd4939063faf91fa9d1f051c4df0",
"url": "https://github.com/gofiber/fiber/releases/tag/v3.5.0",
"method": "llm",
"payload": {
"kind": "patch",
"title": "fiber v3.5.0",
"summary": "Fiber v3.5.0 hardens proxy middleware with secure defaults and adds protections against DNS rebinding and open redirects.",
"evidence": "v3.5.0\n\n🚀 New Harden proxy middleware (#4405) New proxy.SecurityPolicy with secure defaults: private/loopback upstreams, non-http(s) schemes and HTTPS-to-HTTP redirect downgrades are rejected and hop-by-hop headers stripped.",
"products": [
{
"name": {
"value": "fiber",
"evidence": "Release notes from fiber"
},
"prerequisites": [],
"fixed_versions": [
{
"value": "v3.5.0",
"evidence": "v3.5.0"
}
],
"affected_versions": []
}
],
"severity": "unknown",
"fixed_cves": [],
"related_cves": [],
"security_relevant": true,
"severity_evidence": null
},
"source_id": "github-gofiber-fiber",
"document_id": 21236,
"published_at": "2026-08-13T07:24:30+00:00"
}