Critical

Week in review: FortiBleed is still active, Patch Tuesday forecast

Help Net Security

October 11, 2026 at 8:00 AM

Actively Exploited

Overview

The article discusses ongoing concerns around the FortiBleed vulnerability, which remains active and poses risks to numerous organizations. This vulnerability affects Fortinet's products, particularly those related to their FortiOS and FortiProxy systems. Attackers are exploiting this flaw, which could allow unauthorized access to sensitive information. The continued exploitation of FortiBleed highlights the need for companies using affected Fortinet products to prioritize patching and updates to safeguard their networks. Additionally, the article mentions an upcoming Patch Tuesday, which typically involves the release of security updates from Microsoft, emphasizing the importance of staying current with software patches.

Key Takeaways

Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
Affected Systems: FortiOS, FortiProxy
Action Required: Organizations should apply available patches for FortiOS and FortiProxy as soon as possible.
Timeline: Ongoing since initial disclosure

Original Article Summary

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: Three questions a hospital CISO should ask a healthcare fintech vendor In this Help Net Security interview, Drew McCombs, CTO and CISO at Cylerity, explains how he balances both roles. Security work is scheduled into every sprint, and issues touching patient data or funds disbursement come first. He covers how Cylerity keeps PHI away from its bank partner, why AI … More → The post Week in review: FortiBleed is still active, Patch Tuesday forecast appeared first on Help Net Security.

Impact

FortiOS, FortiProxy

Exploitation Status

This vulnerability is confirmed to be actively exploited by attackers in real-world attacks. Organizations should prioritize patching or implementing workarounds immediately.

Timeline

Ongoing since initial disclosure

Remediation

Organizations should apply available patches for FortiOS and FortiProxy as soon as possible.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to Microsoft, Fortinet, Vulnerability, and 1 more.

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