CVE-2026-36719

HIGH

AgentChat 2.3.0 - Unauthenticated Information Disclosure via User Info Endpoint

Title source: llm
STIX 2.1

Description

An information disclosure vulnerability in the /api/v1/user/info endpoint of AgentChat v2.3.0 allows unauthenticated attackers to obtain sensitive information, including SHA256 password hashes, via enumerating user IDs.

References (1)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0032
EPSS Percentile 23.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable yes
Technical Impact partial

Details

CWE
CWE-200
Status published
Published Jun 09, 2026
Tracked Since Jun 10, 2026