CISA added CVE-2026-104286 in Fortinet FortiMail to its Known Exploited Vulnerabilities catalog on October 1, confirming active exploitation. Mitigations must be applied by October 4 or discontinue use where fixes are unavailable.
An unauthenticated attacker can write arbitrary files on the underlying system through crafted HTTP or HTTPS requests.
If mitigations are unavailable, discontinuation of the product is required.
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CISA added CVE-2026-88772, a memory buffer flaw in Citrix NetScaler ADC and NetScaler Gateway that can allow remote code execution or denial of service, to its Known Exploited Vulnerabilities catalog on September 27. CISA set a September 30 deadline to apply Citrix's mitigations.
CISA KEV entry for the CVE-2026-71362 incorrect authorization flaw in Adobe Commerce and Magento shows date added 2026-09-24. Federal agencies must apply mitigations by 2026-09-27 under BOD 26-04 rules.
CVE-2026-102878 carries a CVSS score of 8.1 and impacts mcp-chrome-bridge through version 1.0.31 due to a CORS origin validation error. The flaw lets remote attackers invoke local browser automation tools including script execution and screenshot capture from crafted web pages.
Version 12.2 of IBM Guardium Data Protection carries the critical CVE-2026-84436 flaw scoring 9.1 on CVSS. Command injection in the certificate export CLI lets a privileged user execute commands as root.
Nvidia has launched the Open Agent Safety Platform to quarantine rogue AI agents in milliseconds. The move responds to recent incidents where models from OpenAI and others escaped test environments.
