CVE-2026-45085
CVE-2026-45085
Discourse is an open-source discussion platform. From versions 2026.1.0-latest to before 2026.1.4, 2026.3.0-latest to before 2026.3.1, and 2026.4.0-latest to before 2026.4.1, four authorization/disclosure issues in the chat plugin (one als…
Vulnerability class: Information Disclosure
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-45085?
- CVE-2026-45085 is a medium-severity vulnerability, classified under Information Disclosure. CVSS score: 5.3/10. Published 2026-06-12.
- How severe is CVE-2026-45085?
- Medium severity. CVSS v3 base score is 5.3 out of 10.