CGA-v772-w9wf-745f

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Source
https://images.chainguard.dev/security/CGA-v772-w9wf-745f
Import Source
https://advisories.cgr.dev/chainguard/v3/osv/CGA-v772-w9wf-745f.json
JSON Data
https://api.test.osv.dev/v1/vulns/CGA-v772-w9wf-745f
Upstream
Published
2026-04-16T10:41:20Z
Modified
2026-07-17T19:22:19.250677213Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N CVSS Calculator
Summary
[none]
Details
References

Affected packages

Chainguard / tkn

Package

Name
tkn
Purl
pkg:apk/chainguard/tkn?arch=x86_64

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.44.1-r3

Ecosystem specific 

{
    "components": [
        {
            "component_name": "github.com/sigstore/timestamp-authority/v2",
            "latest_event_timestamp": "2026-04-18T08:50:07Z",
            "architecture": "x86_64",
            "component_type": "go-module",
            "component_purl": "pkg:golang/github.com/sigstore/timestamp-authority/v2@v2.0.3",
            "latest_event_status": "fixed",
            "component_location": "/usr/bin/tkn",
            "component_version": "v2.0.3"
        }
    ]
}

Database specific

source 
"https://advisories.cgr.dev/chainguard/v3/osv/CGA-v772-w9wf-745f.json"

Wolfi / tkn

Package

Name
tkn
Purl
pkg:apk/wolfi/tkn?arch=x86_64

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.44.1-r3

Ecosystem specific 

{
    "components": [
        {
            "component_name": "github.com/sigstore/timestamp-authority/v2",
            "latest_event_timestamp": "2026-04-18T08:50:07Z",
            "architecture": "x86_64",
            "component_type": "go-module",
            "component_purl": "pkg:golang/github.com/sigstore/timestamp-authority/v2@v2.0.3",
            "latest_event_status": "fixed",
            "component_location": "/usr/bin/tkn",
            "component_version": "v2.0.3"
        }
    ]
}

Database specific

source 
"https://advisories.cgr.dev/chainguard/v3/osv/CGA-v772-w9wf-745f.json"