CVE-2026-92371

Local Privilege Escalation via Improper Link Resolution in Cloud Session Recording

HIGH
7
CVSS Score
Published: September 29, 2026 at 03:41 PM UTC
Updated: September 30, 2026 at 04:19 PM UTC
2 products affected across 1 vendorFull ClientHost

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Severity
HIGH7
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

15.0 ≤ v < 15.8215.0
Affected range stops below 15.82, so it looks safe — our inference, not a vendor statement
15.0 ≤ v < 15.8215.0
Affected range stops below 15.82, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7HIGHTV
Attack Vector
LOCAL
Complexity
HIGH
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-59

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