CVE-2026-3502

High · CVSS 7.8EPSS 5.8%CISA KEVCWE-494

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

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.

References

NVD MITRE CVE.org CISA KEV

Published Mar 30, 2026

Community ground truth

Community verdict

3 verdicts

Not a real issue

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Community real-world severity: High (High 3) — CVSS base score 7.8

In line with its CVSS base score.

Field notes & remediation

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