CriticalFix available
Centrifugo: Client-forgeable headers emulation lets any client spoof headers forwarded to proxy backends in github.com/centrifugal/centrifugo
Centrifugo: Client-forgeable headers emulation lets any client spoof headers forwarded to proxy backends in github.com/centrifugal/centrifugo
Announced Group revision 1
Original source ↗GO-2026-6490
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: osv:GO-2026-6490
github.com/centrifugal/centrifugo
Source reference: /affected/0/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
github.com/centrifugal/centrifugo/v3
Source reference: /affected/1/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
github.com/centrifugal/centrifugo/v4
Source reference: /affected/2/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
github.com/centrifugal/centrifugo/v5
Source reference: /affected/3/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
github.com/centrifugal/centrifugo/v6
Source reference: /affected/4/package/name
- Affected versions
- Not stated in this record
- Fixed versions
- 6.9.0
Source reference:
/affected/4/ranges - Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"ranges": [
{
"type": "SEMVER",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "github.com/centrifugal/centrifugo",
"purl": "pkg:golang/github.com/centrifugal/centrifugo",
"ecosystem": "Go"
},
"database_specific": {
"source": "https://vuln.go.dev/ID/GO-2026-6490.json"
},
"ecosystem_specific": {}
},
{
"ranges": [
{
"type": "SEMVER",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "github.com/centrifugal/centrifugo/v3",
"purl": "pkg:golang/github.com/centrifugal/centrifugo/v3",
"ecosystem": "Go"
},
"database_specific": {
"source": "https://vuln.go.dev/ID/GO-2026-6490.json"
},
"ecosystem_specific": {}
},
{
"ranges": [
{
"type": "SEMVER",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "github.com/centrifugal/centrifugo/v4",
"purl": "pkg:golang/github.com/centrifugal/centrifugo/v4",
"ecosystem": "Go"
},
"database_specific": {
"source": "https://vuln.go.dev/ID/GO-2026-6490.json"
},
"ecosystem_specific": {}
},
{
"ranges": [
{
"type": "SEMVER",
"events": [
{
"introduced": "0"
}
]
}
],
"package": {
"name": "github.com/centrifugal/centrifugo/v5",
"purl": "pkg:golang/github.com/centrifugal/centrifugo/v5",
"ecosystem": "Go"
},
"database_specific": {
"source": "https://vuln.go.dev/ID/GO-2026-6490.json"
},
"ecosystem_specific": {}
},
{
"ranges": [
{
"type": "SEMVER",
"events": [
{
"introduced": "0"
},
{
"fixed": "6.9.0"
}
]
}
],
"package": {
"name": "github.com/centrifugal/centrifugo/v6",
"purl": "pkg:golang/github.com/centrifugal/centrifugo/v6",
"ecosystem": "Go"
},
"database_specific": {
"source": "https://vuln.go.dev/ID/GO-2026-6490.json"
},
"ecosystem_specific": {}
}
]- Related CVEs
- CVE-2026-71485
Source reference:
/aliases
Publisher severity
No explicit severity was provided.
- Event
- #23362 · Revision 1
- Added to Heist Feed
- Publisher date