GO-2026-5973

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Source
https://pkg.go.dev/vuln/GO-2026-5973
Import Source
https://vuln.go.dev/ID/GO-2026-5973.json
JSON Data
https://api.osv.dev/v1/vulns/GO-2026-5973
Aliases
Published
2026-07-17T19:42:05Z
Modified
2026-07-21T19:15:30.632374047Z
Summary
K3s: ZIP Archive Path Traversal Vulnerability in etcd Snapshot Decompression in github.com/k3s-io/k3s
Details

K3s: ZIP Archive Path Traversal Vulnerability in etcd Snapshot Decompression in github.com/k3s-io/k3s.

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/k3s-io/k3s before v1.33.10, from v1.34.0-rc1 before v1.34.6, from v1.35.0-rc1 before v1.35.3.

Database specific 
{
    "url": "https://pkg.go.dev/vuln/GO-2026-5973",
    "review_status": "UNREVIEWED"
}
References

Affected packages

Go / github.com/k3s-io/k3s

Package

Name
github.com/k3s-io/k3s
View open source insights on deps.dev
Purl
pkg:golang/github.com/k3s-io/k3s

Affected ranges

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

Ecosystem specific 

{
    "custom_ranges": [
        {
            "events": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "1.33.10"
                },
                {
                    "introduced": "1.34.0-rc1"
                },
                {
                    "fixed": "1.34.6"
                },
                {
                    "introduced": "1.35.0-rc1"
                },
                {
                    "fixed": "1.35.3"
                }
            ],
            "type": "ECOSYSTEM"
        }
    ]
}

Database specific

source 
"https://vuln.go.dev/ID/GO-2026-5973.json"