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Three cybersecurity developments reported in March 2026 point to different parts of the threat landscape: CISA listed an n8n remote-code-execution flaw as exploited, IBM described a likely AI-assisted backdoor used late in a ransomware intrusion, and SecurityWeek reported arrests and infrastructure takedowns in Interpol’s Operation Synergia III. The reports do not link the incidents to one campaign.

What n8n flaw was reported as exploited?

SecurityWeek reported on March 13, 2026, that CISA had added CVE-2025-68613 to its Known Exploited Vulnerabilities catalog. The article describes the issue as a remote-code-execution flaw and says it appeared to be the first n8n vulnerability exploited in the wild.

The report did not identify the attackers, affected organizations, vulnerable versions hit, or the method used. It also said public information about the attacks was unavailable when the roundup was published; that is a statement about what was known on March 13, 2026, not a current claim that no details have since emerged.

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Keep later n8n advisories separate

A later Canadian Centre for Cyber Security advisory, AV26-916, published September 11, 2026, says versions before 2.37.7, 2.38.2, and 1.123.76 were affected by a vulnerability as of September 8. The advisory does not identify that issue in its visible text as CVE-2025-68613, so these version ranges should not be treated as the affected versions for the flaw in the March report. Administrators should check current n8n releases and advisories for their deployment branch.

What is Slopoly malware?

IBM X-Force’s Golo Mühr reported on March 12, 2026, that investigators found a PowerShell script during a ransomware engagement. The script appeared to act as a client for a previously unknown command-and-control framework, which IBM named Slopoly. IBM says it observed the activity in an intrusion attributed to Hive0163, a financially motivated cluster associated with Interlock ransomware. IBM’s technical report places Slopoly in the later stages of the intrusion.

What IBM observed—and what it could not establish

IBM says Slopoly maintained access to the infected server for more than a week. It could not recover the commands run on the machine during that period. The report characterizes the malware as technically unsophisticated; its significance is that AI assistance may reduce the effort needed to develop malware, not that Slopoly demonstrated a new level of capability.

IBM assessed that Slopoly was likely generated by a large language model, citing features such as extensive comments, logging, error handling, and variable names. That is an assessment, not confirmation that a particular model was used or that every part of the code was AI-written. Mühr wrote: “X‑Force is unable to determine which model was used to generate Slopoly.”

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What did Interpol’s cybercrime crackdown accomplish?

SecurityWeek reported that Operation Synergia III ran from July 2025 to January 2026 and involved authorities in 72 countries. According to its March 13, 2026, roundup, the operation dismantled more than 45,000 malicious IP addresses and servers linked to phishing, malware, ransomware, and online fraud. The report also counted 94 arrests and 110 additional suspects under investigation. It said companies including Group-IB contributed threat intelligence. These figures are attributed to SecurityWeek; they were not independently confirmed here against an Interpol release.

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How the three reports fit together

The developments illustrate distinct stages of cyber risk and response, rather than one demonstrated campaign. The n8n item concerns a vulnerability reported as exploited, but the roundup provides no public details about the attacks. Slopoly is a specific backdoor observed during a ransomware intrusion, with IBM’s attribution and AI-generation claim qualified by what its investigators could establish. Operation Synergia III is a multinational law-enforcement effort reported through aggregate infrastructure and arrest figures.

Development What the reporting establishes What remains unknown or qualified
n8n, CVE-2025-68613 SecurityWeek reported CISA’s KEV listing and described the flaw as remote code execution. The roundup did not disclose the attackers, victims, affected versions, or exploitation method.
Slopoly IBM X-Force observed the backdoor in a Hive0163 intrusion and reported more than a week of access. IBM assessed likely LLM generation but could not identify the model or recover the commands run during the execution window.
Operation Synergia III SecurityWeek reported 72 participating countries, more than 45,000 dismantled IP addresses and servers, 94 arrests, and 110 suspects under investigation. The figures are attributed to SecurityWeek; the underlying Interpol release was not independently retrieved for this account.

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