What’s Vulnerable › Vulnerabilities
CVE-2026-77707: TLS Certificate Validation Disabled for Keycloak Connections in HAVELSAN's Liman Render Engine
- Severity: medium (CVSS 5.9 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-09-24 · updated 2026-09-24
- Weakness: CWE-295
Description
Improper certificate validation 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.
Affected products
- HAVELSAN Inc. Liman Render Engine: from 1.0 before 1.2-75 — fixed in 1.2-75
How to fix
Upgrade to a fixed version: HAVELSAN Inc. Liman Render Engine 1.2-75. Check the vendor advisory for mitigations.
References
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