CVE-2026-29198

CRITICAL CVSS 9.8 View on NVD ↗

Description

In Rocket.Chat <8.3.0, <8.2.1, <8.1.2, <8.0.3, <7.13.5, <7.12.6, <7.11.6, and <7.10.9, a NoSQL injection vulnerability can lead to account takeover of the first user with a generated token when an OAuth app is configured.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

https://github.com/RocketChat/Rocket.Chat/pull/39492
https://hackerone.com/reports/3564655

Published: Apr 23, 2026 00:16 UTC Modified: Apr 23, 2026 18:16 UTC