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4 vulnerabilities found for trueconf by trueconf
CVE-2026-3502 (GCVE-0-2026-3502)
Vulnerability from nvd – Published: 2026-03-30 18:05 – Updated: 2026-04-03 03:55Title
TrueConf Client Update Integrity Verification Bypass
Summary
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.
Severity
7.8 (High)
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-494 - Download of Code Without Integrity Check.
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://trueconf.com/blog/update/trueconf-8-5 | |
| https://research.checkpoint.com/2026/operation-tr… | third-party-advisory |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TrueConf | TrueConf Client |
Affected:
TrueConf Client versions 8.1.0 through 8.5.2
|
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CVE-2025-66835 (GCVE-0-2025-66835)
Vulnerability from nvd – Published: 2025-12-30 00:00 – Updated: 2026-01-02 15:02
VLAI
Summary
TrueConf Client 8.5.2 is vulnerable to DLL hijacking via crafted wfapi.dll allowing local attackers to execute arbitrary code within the user's context.
Severity
7.1 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
2 references
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CVE-2026-3502 (GCVE-0-2026-3502)
Vulnerability from cvelistv5 – Published: 2026-03-30 18:05 – Updated: 2026-04-03 03:55Title
TrueConf Client Update Integrity Verification Bypass
Summary
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.
Severity
7.8 (High)
SSVC
Exploitation: active
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-494 - Download of Code Without Integrity Check.
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://trueconf.com/blog/update/trueconf-8-5 | |
| https://research.checkpoint.com/2026/operation-tr… | third-party-advisory |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| TrueConf | TrueConf Client |
Affected:
TrueConf Client versions 8.1.0 through 8.5.2
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CVE-2025-66835 (GCVE-0-2025-66835)
Vulnerability from cvelistv5 – Published: 2025-12-30 00:00 – Updated: 2026-01-02 15:02
VLAI
Summary
TrueConf Client 8.5.2 is vulnerable to DLL hijacking via crafted wfapi.dll allowing local attackers to execute arbitrary code within the user's context.
Severity
7.1 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
- CWE-427 - Uncontrolled Search Path Element
Assigner
References
2 references
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