Combine AI-driven security operations, multi-signal attack surface coverage and 24/7 Elite Threat Hunters to help you take your security program to the next level.
Get unlimited Incident Response with threat suppression guarantee - anytime, anywhere.
CTEM and advisory programs that identify security gaps and build proactive strategies to address them.
Multi-agent Generative AI system embedded across eSentire’s Security Operations platform to scale human expertise.
Open XDR with Agentic AI & machine learning that eliminates noise, enables real-time detection and response, and automatically blocks threats.
See what our SOC sees, review investigations, and see how we are protecting your business.
Seamless integrations and threat investigation across your existing tech stack.
24/7 SOC-as-a-Service with unlimited threat hunting and incident handling.
Proactive threat intelligence, original threat research and a world-class team of seasoned industry veterans.
Extend your team capabilities and prevent business disruption with expertise from eSentire.
We balance automated blocks with rapid human-led investigations to manage threats.
Flexible MDR pricing and packages that fit your unique security requirements.
Entry level foundational MDR coverage
Comprehensive Next Level MDR from eSentire
Next Level MDR with Cyber Risk Advisors to continuously advance your security program
Stop ransomware before it spreads.
Stop identity-based cyberattacks.
Detect and respond to zero-day exploits.
Meet regulatory compliance mandates.
Defend third-party and supply chain risk.
End misconfigurations and policy violations.
Adopt a risk-based security approach.
Prevent disruption by outsourcing MDR.
Protect your most sensitive data.
Meet insurability requirements with MDR.
Operationalize cyber threat intelligence.
Build a proven security program.
THE THREAT A critical security advisory has been issued for NetScaler ADC and Gateway systems, highlighting three significant vulnerabilities (CVE-2025-7775, CVE-2025-7776,…
Aug 14, 2025THE THREATOn August 12th, Fortinet disclosed a critical vulnerability impacting multiple versions of Fortinet FortiSIEM. The flaw, CVE-2025-25256 (CVSS: 9.8), is a remote unauthenticated…
eSentire is The Authority in Managed Detection and Response Services, protecting the critical data and applications of 2000+ organizations in 80+ countries from known and unknown cyber threats. Founded in 2001, the company’s mission is to hunt, investigate and stop cyber threats before they become business disrupting events.
We provide sophisticated cybersecurity solutions for Managed Security Service Providers (MSSPs), Managed Service Providers (MSPs), and Value-Added Resellers (VARs). Find out why you should partner with eSentire, the Authority in Managed Detection and Response, today.
Multi-Signal MDR with 300+ technology integrations to support your existing investments.
24/7 SOC-as-a-Service with unlimited threat hunting and incident handling.
We offer three flexible MDR pricing packages that can be customized to your unique needs.
The latest security advisories, blogs, reports, industry publications and webinars published by TRU.
Compare eSentire to other Managed Detection and Response vendors to see how we stack up against the competition.
See why 2000+ organizations globally have chosen eSentire for their MDR Solution.
THE THREAT
On October 20th, 2020, a remote code execution vulnerability (CVE-2020-15999) in the FreeType open-source font library was publicly disclosed [1]. The FreeType library is widely used in a variety of applications, including Google Chrome [2] and Microsoft Edge [3] browsers. If exploited, CVE-2020-15999 allows for Remote Code Execution (RCE) or Denial of Service (DoS) on vulnerable machines. Attacks in the wild have been reported against vulnerable Google Chrome browsers.
Organizations are strongly advised to apply relevant security patches imminently.
What we’re doing about it
What you should do about it
Additional information
In an attack scenario, threat actors would need to convince a victim to interact with a specially crafted font file. Reports of threat actors exploiting CVE-2020-1599 against vulnerable versions of Chrome have been identified. It is not clear if other vulnerable applications have been targeted at this time. Confirmed vulnerable web-browsers should be prioritized for patching as they have a higher likelihood of being exposed to untrusted code.
CVE-2020-15999 is classified as a Heap-based Buffer Overflow vulnerability in the open-source FreeType library. The FreeType library is incorporated into a wide variety of software, meaning multiple programs and operating systems other than Chrome are likely affected. Additional vendor updates are expected in the near future.
Confirmed Vulnerable:
References:
[1] https://www.cybersecurity-help.cz/vdb/SB2020102038
[2] https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop_20.html
[3] https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/ADV200002
[4] https://sourceforge.net/projects/freetype/files/freetype2/2.10.4/