Auth bypass in Rocket.chat
CVE-2026-48929
Rocket.Chat in versions <8.5.1, <8.4.4, <8.3.6, <8.2.6, <8.1.6, <8.0.7, <7.13.9, and <7.10.13 is vulnerable to unauthenticated file deletion. The deleteFileMessage Meteor method permanently deletes any uploaded file by ID without requiring…
Vulnerability class: Broken Authentication
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
Affected products
- Rocket.chat — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-48929?
- CVE-2026-48929 is a high-severity vulnerability in Rocket.chat, classified under Improper Authentication. CVSS score: 7.5/10. Published 2026-06-17.
- How severe is CVE-2026-48929?
- High severity. CVSS v3 base score is 7.5 out of 10.