CVE-2026-45757: falha de baixa gravidade em RocketChat Rocket.Chat
Rocket.Chat: users.deactivateIdle` deactivates accounts without revoking existing login tokens
Publicada em · Atualizada em
8Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 2.3epss 0.3%
probabilidade de exploração
0.3%top 78% das CVEs
exploração observada
nãonenhuma fonte reporta
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 allows users deactivated through users.deactivateIdle to keep using already-issued login tokens. A user that an administrator has marked inactive for idleness can still access authenticated REST endpoints with the old 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.
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N
Produtos afetados
RocketChat · Rocket.ChatCVEs relacionadas — RocketChat Rocket.Chat
No mesmo produto, das mais perigosas para as menos.
CVE-2021-32832MEDIUMReDOS in Rocket.ChatEPSS 1.6%CVE-2026-28514CRITICALRocket.Chat: Users can login with any password via the EE ddp-streamer-serviceEPSS 0.8%CVE-2026-45677HIGHRocket.Chat: Lack of SAML Signature Check During Logout Could Lead To DoSEPSS 0.7%CVE-2026-30831HIGHRocket.Chat: 2FA bypass and login of deactivated users via EE ddp-streamerEPSS 0.6%CVE-2026-45689CRITICALRocket.Chat: Pre-Auth NoSQL Injection in OAuth2 Token Endpoint leading to Arbitrary User ATOEPSS 0.5%CVE-2026-45688CRITICALRocket.Chat: Pre-Auth NoSQL Injection in CAS Login Handler leading to Arbitrary CAS/SAML User Session HijackEPSS 0.5%