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initial_access_vector:compromised_credentials × criticity:critical × limpar

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gbhackers.com · · 3 fontes · 3 atualizações critical

Attackers abuse stolen UpdraftCentral keys from TeamUpdraft breach to install malicious plugins on WordPress sites

Attackers used UpdraftCentral connection keys exposed in an October 17-18, 2026 breach of the TeamUpdraft website to send validly signed remote-management commands to WordPress sites running UpdraftPlus. The commands installed malicious plugins that give unauthorized access, and Wordfence also saw attempts to delete existing plugins. Team…

theregister.com · critical

ConnectWise suspends Cloud Backup, SaaS Security and Cloud Management after compromise of app identities; Huntress sees M365 tenant takeover

ConnectWise disclosed on October 16 that on October 15 it detected unauthorized access to application identities in its Cloud Backup (formerly SkyKick) environment. It suspended Cloud Backup, plus the integrated SaaS Security and Cloud Management services, as a precaution. As of 16:00 UTC on October 18 the services were still down, so end…

gbhackers.com · critical

ConnectWise Cloud Backup (SkyKick) credentials abused to access 162 Microsoft 365 tenants; backup service access shut off

Attackers used compromised application credentials from ConnectWise Cloud Backup (formerly SkyKick) to access Microsoft 365 customer environments. Huntress researcher Jonathan Semon confirmed unauthorized sign-ins across 162 tenants as of 19:00 UTC on October 16. ConnectWise disabled application access, which interrupted backup services, …

securityweek.com · critical

ConnectWise suspends cloud services after compromised Cloud Backup credential used to access hundreds of Microsoft 365 tenants

ConnectWise suspended its Cloud Backup (formerly SkyKick), SaaS Security and Cloud Management services on October 17-18 after attackers abused a compromised application credential to access customers' Microsoft 365 tenants. Huntress saw the Cloud Backup identity sign in to 162 M365 tenants between October 15 and 16. By October 17 it had f…

bleepingcomputer.com · critical

ConnectWise Cloud Backup (SkyKick) supply-chain attack abuses service principals to breach Microsoft 365 tenants

ConnectWise shut down its Cloud Backup service (formerly SkyKick Cloud Backup) after an attacker gained unauthorized access to application identities and used them to compromise Microsoft 365 tenants. Huntress identified at least 162 compromised tenants in its environment, and Microsoft Threat Intelligence characterized the incident as an…

thehackernews.com · critical

Compromised ConnectWise Cloud Backup (SkyKick) OAuth app credential used to access 173+ Microsoft 365 tenants

An active supply chain attack is abusing a compromised credential for the ConnectWise Cloud Backup (formerly SkyKick) Microsoft 365 OAuth application, giving unknown actors access to customer tenants. Huntress confirmed unauthorized sign-ins in 173 partner/customer tenants, and Microsoft reports broad successful service principal authenti…