Security | Threat Detection | Cyberattacks | DevSecOps | Compliance

What We Found with OpenAI's Codex CLI Tool

Jul 28, 2025 By Snyk In Snyk
In this video, I explore OpenAI’s Codex CLI tool to see how powerful it really is for coding with AI. But things quickly go off the rails… what started as a simple test ended with a surprise identity verification request. Apparently, to continue using the tool, I need to submit a government-issued ID and a photo of myself—something I didn’t expect at all. I talk through the process, show the error I ran into, and share my honest thoughts on this level of access and how invasive it feels for a developer tool.
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fidelis security

Speeding Up Vulnerability Remediation Through Threat Correlation in XDR

Jul 28, 2025 By Fidelis Security In Fidelis Security
In cybersecurity, speed matters. But so does clarity. When your organization is facing hundreds or thousands of known vulnerabilities, not every one deserves immediate attention. The real challenge is knowing which ones do and acting fast. That’s where the integration of threat correlation and extended detection and response (XDR) comes in. Vulnerability remediation isn’t just about patching; it’s about remediation with context.
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wallarm

ToolShell: Remote Code Execution in Microsoft SharePoint (CVE-2025-53770)

Jul 27, 2025 By Wallarm In Wallarm
On July 19, 2025, a critical remote code execution (RCE) vulnerability (CVE-2025-53770, also referred to as ToolShell) was publicly disclosed, impacting on-premises Microsoft SharePoint Server installations. This vulnerability allows unauthenticated attackers to execute arbitrary code remotely by leveraging insecure deserialization techniques.
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splunk

Beyond the Patch: SharePoint Exploits and the Hidden Threat of IIS Module Persistence

Jul 25, 2025 By Michael Haag In Splunk
The cybersecurity landscape witnessed a perfect storm in July 2025 when multiple critical SharePoint vulnerabilities collided with sophisticated IIS module-based persistence techniques, creating a nightmare scenario for enterprise defenders. CVE-2025-53770, CVE-2025-53771, CVE-2025-49704, and CVE-2025-49706 are being actively exploited by sophisticated threat actors, but the real danger extends far beyond the initial exploitation phase.
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cato networks

Cato CTRL Threat Brief: "ToolShell" Exploit Targeting Microsoft SharePoint Vulnerabilities

Jul 24, 2025 By Guy Waizel In Cato Networks
On July 22, 2025, Microsoft published an overview of a series of critical vulnerabilities affecting Microsoft SharePoint Server (CVE-2025-49704, CVE-2025-49706, CVE-2025-53770, and CVE-2025-53771). These vulnerabilities opened a dangerous window for threat actors to gain access to internal resources, execute code remotely, and take over SharePoint deployments.
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sumologic

SharePoint "ToolShell" zero day

Jul 24, 2025 By Paul Sheck In Sumo Logic
Hats off to the great work the community and industry has done regarding the “ToolShell” attack against Microsoft’s On-Premise SharePoint servers. The goal of this article is to build on that great work and help Sumo Logic customers with on-prem SharePoint servers investigate and identify evidence within their environments.
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veracode

Shifting from Vulnerability Management to Security Risk Prioritization with AI

Jul 24, 2025 By Natalie Tischler In Veracode
The adage ‘an ounce of prevention is better than a pound of cure’ applies to AppSec vulnerability management. Traditionally, AppSec has focused on a reactive ‘curing flaws’ paradigm, identifying and fixing vulnerabilities after they have occurred. However, the never-ending escalation between threats and security leads to alert fatigue and security debt.
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Arctic Wolf

Critical Authentication Bypass Vulnerability in Mitel MiVoice MX-ONE

Jul 24, 2025 By Andres Ramos In Arctic Wolf
On July 23, 2025, Mitel released fixes for a critical authentication bypass vulnerability in the Provisioning Manager component of Mitel MiVoice MX-ONE, a communication platform used for enterprise voice and collaboration services. The vulnerability allows unauthenticated remote threat actors to gain unauthorized access to publicly exposed Mitel voice systems and access user or administrator accounts due to improper access controls.
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foresiet

CVE-2025-53770: A Critical SharePoint RCE Threat Exploited in the Wild

Jul 23, 2025 By Foresiet In Foresiet
A newly disclosed vulnerability, CVE-2025-53770, has sent shockwaves through the enterprise IT and cybersecurity community. Affecting on-premises Microsoft SharePoint Server, this critical flaw enables unauthenticated remote code execution (RCE) through insecure deserialization of untrusted data. With a CVSS v3.1 score of 9.8, it represents one of the most severe threats to SharePoint deployments in recent years.
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