Critical cybersecurity update: Adobe Campaign Classic CVSS 10.0 Flaw Could Run Code Without User Interaction

Adobe has released security updates to address a maximum-severity security flaw in Campaign Classic (ACC), its enterprise-focused marketing automation platform, that could result in arbitrary code execution. The vulnerability, tracked as CVE-2026-48449, carries a severity score of 10.0 on the CVSS scoring system. It has been described as a case of incorrect authorization that could result in

Security Details

  • Severity: Critical
  • CVE: CVE-2026-48449
  • CVSS Score: 10.0
  • CISA KEV: No match detected in the current catalog.
  • Reported: August 01, 2026 07:12 UTC
  • Original source: The Hacker News

Original Report

For the complete technical details and original reporting, refer to The Hacker News: Read the original report.


This is a NetworkFix cybersecurity research draft. Editorial review is required before publication.