CVE-2026-77703CWE-322

CVE-2026-77703

Medium · published September 24, 2026

CVSS v3.1
5.9
EPSS
0%
Percentile
14.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00239 · 14.2th percentile
Weakness
CWE-322 · Key Exchange without Entity Authentication
Published
2026-09-24T19:17Z
References (1)
https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-1172 · [email protected]
EPSS history
Timeline
  • 26 SEP 03:26Z
    EPSS moved — → 0%
    epss
  • 24 SEP 14:38Z
    SSH Host Key Verification Bypass in HAVELSAN's Liman Render Engine
    cvelistv5