Is CVE-2026-111706 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-111706?

CVE-2026-111706 has a CVSS v3 severity of HIGH (7.5).

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CVE-2026-111706

Description

99AI through 4.3.0 contains a missing authentication vulnerability in the POST /api/chatLog/exportExcel route that allows unauthenticated attackers to export all users' chat logs. Attackers can send requests with controlled page, size, and optional email fields to download xlsx files containing usernames, emails, prompts, and AI answers.