n8n Warns of CVSS 10.0 RCE Vulnerability Affecting Self-Hosted and Cloud Versions

Jan 07, 2026Ravie LakshmananVulnerability / Cloud Security Open-source workflow automation platform n8n has warned of a maximum-severity security flaw that, if successfully exploited, could result in authenticated remote code execution (RCE). The vulnerability, which has been assigned the CVE identifier CVE-2026-21877, is rated 10.0 on the CVSS scoring system. “Under certain conditions, an authenticated user…

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FBI Warns of UNC6040 and UNC6395 Targeting Salesforce Platforms in Data Theft Attacks

The U.S. Federal Bureau of Investigation (FBI) has issued a flash alert to release indicators of compromise (IoCs) associated with two cybercriminal groups tracked as UNC6040 and UNC6395 for orchestrating a string of data theft and extortion attacks. “Both groups have recently been observed targeting organizations’ Salesforce platforms via different initial access mechanisms,” the FBI…

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