GHSA-27V8-WQ28-CJRP
Vulnerability from github – Published: 2026-09-29 18:31 – Updated: 2026-09-29 18:31An improper access control vulnerability in TeamViewer Full Client, Host, and related affected modules on Windows, Linux, and macOS allows an authenticated remote attacker to bypass user-configured permission settings during session establishment. By modifying access control parameters for restricted features, an attacker can perform actions that were explicitly denied by the victim's configuration. This may result in unauthorized actions and potentially lead to remote code execution on the target system.
{
"affected": [],
"aliases": [
"CVE-2026-92370"
],
"database_specific": {
"cwe_ids": [
"CWE-284"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-09-29T16:17:15Z",
"severity": "HIGH"
},
"details": "An improper access control vulnerability in TeamViewer Full Client, Host, and related affected modules on Windows, Linux, and macOS allows an authenticated remote attacker to bypass user-configured permission settings during session establishment. By modifying access control parameters for restricted features, an attacker can perform actions that were explicitly denied by the victim\u0027s configuration. This may result in unauthorized actions and potentially lead to remote code execution on the target system.",
"id": "GHSA-27v8-wq28-cjrp",
"modified": "2026-09-29T18:31:45Z",
"published": "2026-09-29T18:31:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-92370"
},
{
"type": "WEB",
"url": "https://www.teamviewer.com/en/resources/trust-center/security-bulletins/tv-2026-1010"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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