What is CVE-2026-36719?

CVE-2026-36719 is a high-severity vulnerability, classified under Information Disclosure. CVSS score: 7.5/10. Published 2026-06-09.

How severe is CVE-2026-36719?

High severity. CVSS v3 base score is 7.5 out of 10.

CVE-2026-36719

CVE-2026-36719

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.

Vulnerability class: Information Disclosure

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Weakness classification (CWE)

CWE-200 — Information Disclosure

References

cve@mitre.org

Frequently asked questions

What is CVE-2026-36719?: CVE-2026-36719 is a high-severity vulnerability, classified under Information Disclosure. CVSS score: 7.5/10. Published 2026-06-09.
How severe is CVE-2026-36719?: High severity. CVSS v3 base score is 7.5 out of 10.