CVE-2026-3502

KEV
Published: Mar 30, 2026 Last Modified: Apr 03, 2026
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 7,8
Source: [email protected]
Attack Vector: adjacent_network
Attack Complexity: low
Privileges Required: high
User Interaction: required
Scope: changed
Confidentiality: high
Integrity: high
Availability: low

Description

AI Translation Available

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.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0275
Percentile
0,9th
Updated

EPSS Score Trend (Last 27 Days)

494

Download of Code Without Integrity Check

Draft
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Integrity Availability Confidentiality Other
Potential Impacts:
Execute Unauthorized Code Or Commands Alter Execution Logic Other
Applicable Platforms
All platforms may be affected
Likelihood of Exploit: Medium
View CWE Details
Application

Trueconf by Trueconf

Product Information
Vendor Trueconf
Product Trueconf
Version Range Affected
To 8.5.3.884 (exclusive)
cpe:2.3:a:trueconf:trueconf:*:*:*:*:*:windows:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://research.checkpoint.com/2026/operation-truechaos-0-…
https://research.checkpoint.com/2026/operation-truechaos-0-day-exploitation-aga…
https://www.cisa.gov/known-exploited-vulnerabilities-catalo…
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026…
https://trueconf.com/blog/update/trueconf-8-5
https://trueconf.com/blog/update/trueconf-8-5