PT-2026-52098 · Rocket.Chat · Rocket.Chat
CVE-2026-49277
·
Published
2026-06-24
·
Updated
2026-06-24
CVSS v4.0
2.3
Low
| Vector | AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N |
Name of the Vulnerable Software and Affected Versions
Rocket.Chat versions prior to 8.5.0
Rocket.Chat versions prior to 8.4.2
Rocket.Chat versions prior to 8.3.4
Rocket.Chat versions prior to 8.2.4
Rocket.Chat versions prior to 8.1.5
Rocket.Chat versions prior to 8.0.6
Rocket.Chat versions prior to 7.13.8
Rocket.Chat versions prior to 7.10.12
Description
Rocket.Chat fails to revoke OAuth bearer or refresh tokens when a user account is deactivated. This allows a deactivated user to maintain access using an existing OAuth access token or to generate a new access token using an existing refresh token.
Recommendations
Update to version 8.5.0
Update to version 8.4.2
Update to version 8.3.4
Update to version 8.2.4
Update to version 8.1.5
Update to version 8.0.6
Update to version 7.13.8
Update to version 7.10.12
Exploit
Fix
Insufficient Session Expiration
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Weakness Enumeration
Related Identifiers
Affected Products
Rocket.Chat