EUVD-2025-29165Published

Mattermost Server exposes sensitive user credentials during shared channel membership synchronization

cve-program · CVE-2025-9076

Published

Mattermost

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "defaultStatus": "unaffected",
                    "product": "Mattermost",
                    "vendor": "Mattermost",
                    "versions": [
                        {
                            "lessThanOrEqual": "10.10.1",
                            "status": "affected",
                            "version": "10.10.0",
                            "versionType": "semver"
                        },
                        {
                            "version": "10.11.0",
                            "status": "unaffected"
                        },
                        {
                            "version": "10.10.2",
                            "status": "unaffected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON

euvd · EUVD-2025-29165

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Sep 15, 2025, 10:06:15 AM

dateUpdated: Sep 15, 2025, 2:05:16 PM

1 related source bulletins · separate from aliases

openSUSE-SU-2025:15564-1: govulncheck-vulndb-0.0.20250917T170349-1.1 on GA media

CVE-2025-4953 · CVE-2025-54123 · CVE-2025-54376 · CVE-2025-58058 · CVE-2025-58063 · CVE-2025-58157 · CVE-2025-58158 · CVE-2025-58430 · CVE-2025-58437 · CVE-2025-58445 · CVE-2025-58450 · CVE-2025-59358 · CVE-2025-59359 · CVE-2025-59360 · CVE-2025-59361 · CVE-2025-7445 · CVE-2025-8396 · CVE-2025-9072 · CVE-2025-9076 · CVE-2025-9078 · CVE-2025-9084

No normalized affected-package data is projected for this source revision. The original publisher record may contain additional product and version evidence; this does not establish that a package is unaffected.

Original source record · Cite this exact observation · Complete original publisher JSON

nvd · CVE-2025-9076

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Analyzed

Weakness classifications: CWE-862

Original publisher date fields

published: 2025-09-15T10:15:32.450

lastModified: 2026-10-19T17:10:00.173

1 source CPE criteria · context only

cpe:2.3:a:mattermost:mattermost_server:*:*:*:*:*:*:*:*

The original JSON retains the logical configuration operators, exclusions and version bounds.

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GHSA-3vcm-c42p-3hhf

Published

github.com/mattermost/mattermost/server/v8

SEMVER · introduced 0 → fixed 8.0.0-20250729073403-517ae758cd02

github.com/mattermost/mattermost-server

SEMVER · introduced 10.10.0 → fixed 10.10.2

Original source record · Cite this exact observation · Complete original publisher JSON

osv · GO-2025-3950

Published

github.com/mattermost/mattermost-server

SEMVER · introduced 10.10.0+incompatible → fixed 10.10.2+incompatible

github.com/mattermost/mattermost-server/v5

SEMVER · introduced 0

github.com/mattermost/mattermost-server/v6

SEMVER · introduced 0

github.com/mattermost/mattermost/server/v8

SEMVER · introduced 0

Original source record · Cite this exact observation · Complete original publisher JSON