CVE-2026-3502
TrueConf Client Update Integrity Verification Bypass
- State
- Published
- Severity
- 7.8 High
- Published
- Mar 30, 2026
- Updated
- Apr 3, 2026
- Reserved
- Mar 3, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.8 High | CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:L | checkpoint |
Weaknesses
- CWE-494 Download of Code Without Integrity Check.
Affected Products
| Product | Versions |
|---|---|
TrueConf ClientTrueConf |
|
References
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