CVE-2026-77703 Details
Description
Key exchange without entity authentication vulnerability in HAVELSAN Inc. Liman Render Engine allows Adversary in the Middle (AiTM). This issue affects Liman Render Engine: from 1.0 before 1.2-75.
A key exchange vulnerability without entity authentication has been identified in HAVELSAN Inc. Liman Render Engine versions prior to 1.2-75. This vulnerability allows for an Adversary in the Middle (AiTM) attack, where an attacker can intercept and potentially manipulate the key exchange process.
Users are advised to upgrade to Liman Render Engine version 1.2-75 or later.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Sep 24, 2026CISA-ADP
Assessed Sep 24, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1172 | [email protected] | AdvisoryBundleRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-322 | Key Exchange without Entity Authentication | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| HAVELSAN Liman Render Engine | >= 1.0, < 1.2-75 |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 24, 2026 | New CVE Received | [email protected] |
| Sep 24, 2026 | CVE Modified | CISA-ADP |