CVE-2026-67598 PUBLISHED

Emlog Pro 2.6.23 TLS Certificate Validation Disabled in ai.php

Assigner: VulnCheck
Reserved: 29.07.2026 Published: 03.08.2026 Updated: 04.08.2026

Emlog Pro through 2.6.23 contains a disabled TLS certificate validation vulnerability in include/service/ai.php that allows network-adjacent attackers to intercept outbound HTTPS requests to configured LLM providers by presenting arbitrary TLS certificates, as CURLOPT_SSL_VERIFYPEER and CURLOPT_SSL_VERIFYHOST are unconditionally disabled across sendStream(), sendImageRequest(), send(), and fetchSearchHtml() with no option to re-enable verification. Attackers can perform man-in-the-middle interception to extract Authorization Bearer API keys from every AI request and inject crafted AI responses that may be acted upon by the tool-call execution pipeline, including the query_database and update_config tool handlers.

Metrics

CVSS Vector: CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
CVSS Score: 9.1

Product Status

Vendor emlog
Product emlog
Versions Default: affected
  • affected from 0 to 2.6.23 (incl.)

Credits

  • Ilhomjon Rustamov finder
  • VulnCheck coordinator

References

Problem Types

  • Improper Certificate Validation CWE