CGA-gpf7-873g-hpf3

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Source
https://images.chainguard.dev/security/CGA-gpf7-873g-hpf3
Import Source
https://advisories.cgr.dev/chainguard/v3/osv/CGA-gpf7-873g-hpf3.json
JSON Data
https://api.test.osv.dev/v1/vulns/CGA-gpf7-873g-hpf3
Upstream
  • CVE-2026-39822
  • GHSA-xcgv-8mv7-v8c7
Published
2026-07-09T11:32:51Z
Modified
2026-07-17T18:58:31.418155443Z
Severity
  • 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details
References

Affected packages

Chainguard / mattermost-11.5

Package

Name
mattermost-11.5
Purl
pkg:apk/chainguard/mattermost-11.5?arch=aarch64

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
11.5.7-r4

Ecosystem specific 

{
    "components": [
        {
            "component_type": "go-module",
            "component_name": "stdlib",
            "latest_event_timestamp": "2026-07-10T00:08:14Z",
            "component_location": "/usr/bin/mattermost",
            "component_version": "go1.26.4",
            "architecture": "aarch64",
            "component_purl": "pkg:golang/stdlib@go1.26.4",
            "latest_event_status": "fixed"
        }
    ]
}

Database specific

source 
"https://advisories.cgr.dev/chainguard/v3/osv/CGA-gpf7-873g-hpf3.json"

Wolfi / mattermost-11.5

Package

Name
mattermost-11.5
Purl
pkg:apk/wolfi/mattermost-11.5?arch=aarch64

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
11.5.7-r4

Ecosystem specific 

{
    "components": [
        {
            "component_type": "go-module",
            "component_name": "stdlib",
            "latest_event_timestamp": "2026-07-10T00:08:14Z",
            "component_location": "/usr/bin/mattermost",
            "component_version": "go1.26.4",
            "architecture": "aarch64",
            "component_purl": "pkg:golang/stdlib@go1.26.4",
            "latest_event_status": "fixed"
        }
    ]
}

Database specific

source 
"https://advisories.cgr.dev/chainguard/v3/osv/CGA-gpf7-873g-hpf3.json"