CVE-2026-67598: critical vulnerability in emlog
Emlog Pro 2.6.23 TLS Certificate Validation Disabled in ai.php
Published · Updated
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48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.1epss 0.3%
from disclosure to weapon3 days
Published on NVDAug 3
1st PoC+3d
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.
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
Affected products
emlog · emlogpublic PoCs found — 1
githubgithub.com/IlhomjonR/CVE-2026-67598★ 0⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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