GO-2026-5821

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Source
https://pkg.go.dev/vuln/GO-2026-5821
Import Source
https://vuln.go.dev/ID/GO-2026-5821.json
JSON Data
https://api.osv.dev/v1/vulns/GO-2026-5821
Aliases
Published
2026-07-07T15:26:32Z
Modified
2026-07-07T16:00:20.761897845Z
Summary
Nezha vulnerable to cross-tenant terminal/file-manager session hijack via WebSocket stream UUID without ownership check in github.com/nezhahq/nezha
Details

Nezha vulnerable to cross-tenant terminal/file-manager session hijack via WebSocket stream UUID without ownership check in github.com/nezhahq/nezha.

NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.

(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)

The additional affected modules and versions are: github.com/nezhahq/nezha from v2.0.0 before v2.0.10.

Database specific 
{
    "review_status": "UNREVIEWED",
    "url": "https://pkg.go.dev/vuln/GO-2026-5821"
}
References

Affected packages

Go / github.com/nezhahq/nezha

Package

Name
github.com/nezhahq/nezha
View open source insights on deps.dev
Purl
pkg:golang/github.com/nezhahq/nezha

Affected ranges

Type
SEMVER
Events
Introduced
0Unknown introduced version / All previous versions are affected

Ecosystem specific 

{
    "custom_ranges": [
        {
            "type": "ECOSYSTEM",
            "events": [
                {
                    "introduced": "2.0.0"
                },
                {
                    "fixed": "2.0.10"
                }
            ]
        }
    ]
}

Database specific

source 
"https://vuln.go.dev/ID/GO-2026-5821.json"

Go / github.com/nezhahq/nezha

Package

Name
github.com/nezhahq/nezha
View open source insights on deps.dev
Purl
pkg:golang/github.com/nezhahq/nezha

Affected ranges

Type
SEMVER
Events
Introduced
1.14.13

Database specific

source 
"https://vuln.go.dev/ID/GO-2026-5821.json"