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CVE-2026-3502

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CVE-2026-3502

Published: Mar 30, 2026

Modified: Apr 3, 2026

PUBLISHED

CVSS v3.1

7.8

HIGH

Description

TrueConf Client downloads application update code and applies it without performing verification. An attacker who is able to influence the update delivery path can substitute a tampered update payload. If the payload is executed or installed by the updater, this may result in arbitrary code execution in the context of the updating process or user.

VendorProductVersions

TrueConf

TrueConf Client

affected
TrueConf Client versions 8.1.0 through 8.5.2

Weaknesses (CWE)

CWE-494

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:L

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

Low

References

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