Local Privilege Escalation via Improper Link Resolution in Cloud Session Recording
TeamViewer Full Client and Host for Linux prior version 15.82 contains an improper path validation vulnerability in the Cloud Session Recording (CSR) functionality. By exploiting a race condition during path validation and subsequent file access, a local authenticated attacker may cause privileged file operations in unintended locations on the affected system.
CVE-2026-92371
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-92371
Full Client
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Host
Source reference: /containers/cna/affected/1/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "TeamViewer",
"product": "Full Client",
"versions": [
{
"status": "affected",
"version": "15.0",
"lessThan": "15.82",
"versionType": "custom"
}
],
"platforms": [
"Linux"
],
"defaultStatus": "unaffected"
},
{
"vendor": "TeamViewer",
"product": "Host",
"versions": [
{
"status": "affected",
"version": "15.0",
"lessThan": "15.82",
"versionType": "custom"
}
],
"platforms": [
"Linux"
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-92371
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #4545 · Revision 1
- Added to Heist Feed
- Publisher date