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CVE-2026-49277

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2026
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

Rocket.Chat: OAuth access and refresh tokens remain valid after account deactivation

Rocket.Chat is an open-source, secure, fully customizable communications platform. Prior to 8.5.0, 8.4.2, 8.3.4, 8.2.4, 8.1.5, 8.0.6, 7.13.8, and 7.10.12, Rocket.Chat does not revoke OAuth bearer or refresh tokens when a user is deactivated. A deactivated user can continue using an existing OAuth access token, and can also mint a fresh access token from an existing refresh token. This vulnerability is fixed in 8.5.0, 8.4.2, 8.3.4, 8.2.4, 8.1.5, 8.0.6, 7.13.8, and 7.10.12.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

Rocket.Chat

Vendor
RocketChat
Product
Rocket.Chat
Platforms
Unknown
Default status
Unknown
Rocket.Chat · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
>= 8.5.0-rc.0, < 8.5.0affectedUnavailableUnavailableUnavailableNone listed
>= 8.4.0-rc.0, < 8.4.2affectedUnavailableUnavailableUnavailableNone listed
>= 8.3.0-rc.0, < 8.3.4affectedUnavailableUnavailableUnavailableNone listed
>= 8.2.0-rc.0, < 8.2.4affectedUnavailableUnavailableUnavailableNone listed
>= 8.1.0-rc.0, < 8.1.5affectedUnavailableUnavailableUnavailableNone listed
>= 8.0.0-rc.0, < 8.0.6affectedUnavailableUnavailableUnavailableNone listed
>= 7.11.0-rc.0, < 7.13.8affectedUnavailableUnavailableUnavailableNone listed
< 7.10.12affectedUnavailableUnavailableUnavailableNone listed