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Critical severity9.8NVD Advisory· Published Aug 13, 2025· Updated Apr 15, 2026

CVE-2025-8760

CVE-2025-8760

Description

A vulnerability was identified in INSTAR 2K+ and 4K 3.11.1 Build 1124. This affects the function base64_decode of the component fcgi_server. The manipulation of the argument Authorization leads to buffer overflow. It is possible to initiate the attack remotely.

Affected products

2
  • INSTAR/2K+llm-create
    Range: = 3.11.1 Build 1124
  • INSTAR/4Kllm-create
    Range: = 3.11.1 Build 1124

Patches

Vulnerability mechanics

References

3

News mentions

0

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