Critical I/O
Company Details
Linkedin ID:
critical-i-o
Website:
Employees number:
11
Number of followers:
0
NAICS:
None
Industry Type:
Homepage:
criticalio.com
IP Addresses:
0
Company ID:
CRI_2567838
Scan Status:
In-progress
Critical I/O Company CyberSecurity Posture
criticalio.com
Critical I/O, headquartered in Irvine, California, is the leading provider of high-performance interfaces for embedded, avionics and military applications. The company has shipped more than 30,000 Fibre Channel interfaces into the embedded systems marketplace with nearly a decade of progressive development and testing. Critical I/O has also brought true high performance Ethernet interfaces to the real-time and embedded systems marketplace. With its unique Silicon Stack Ethernet architecture, Critical I/O is leading the way in enabling high performance Ethernet-based systems to compete, for the first time, with costly proprietary fabrics. Known worldwide for its technical expertise, software support, and its ability to leverage state of the art commercial technology, Critical I/O focuses entirely on the network requirements of high performance embedded systems.
Critical I/O A.I CyberSecurity Scoring
Critical I/O Risk Score (AI oriented)Between 800 and 849
Critical I/O
Updated:
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Critical I/O Global Score (TPRM)XXXX
Critical I/O
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- Benchmark vs. industry & size peers
- Vulnerabilities
- Findings
Critical I/O Company CyberSecurity News & History
Past Incidents
0
Attack Types
0
No data available
Critical I/O Company Scoring based on AI Models
Cyber Incidents Likelihood 3 - 6 - 9 months
A.I Risk Score Likelihood 3 - 6 - 9 months
Underwriter Stats for Critical I/O
Incidents vs Computer Hardware Industry Average (This Year)
No incidents recorded for Critical I/O in 2025.
Incidents vs All-Companies Average (This Year)
No incidents recorded for Critical I/O in 2025.
Incident Types Critical I/O vs Computer Hardware Industry Avg (This Year)
No incidents recorded for Critical I/O in 2025.
Incident History — Critical I/O (X = Date, Y = Severity)
Critical I/O cyber incidents detection timeline including parent company and subsidiaries
Critical I/O Company Subsidiaries
Critical I/O, headquartered in Irvine, California, is the leading provider of high-performance interfaces for embedded, avionics and military applications. The company has shipped more than 30,000 Fibre Channel interfaces into the embedded systems marketplace with nearly a decade of progressive development and testing. Critical I/O has also brought true high performance Ethernet interfaces to the real-time and embedded systems marketplace. With its unique Silicon Stack Ethernet architecture, Critical I/O is leading the way in enabling high performance Ethernet-based systems to compete, for the first time, with costly proprietary fabrics. Known worldwide for its technical expertise, software support, and its ability to leverage state of the art commercial technology, Critical I/O focuses entirely on the network requirements of high performance embedded systems.
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Critical I/O CyberSecurity News
October 21, 2025 07:00 AM
Critical Windows Cloud Minifilter Flaw Enables Local Privilege Escalation
The vulnerability, identified as CVE-2025-55680, was discovered by security researchers at Exodus Intelligence in March 2024.
September 12, 2025 07:00 AM
New VMScape Spectre-BTI Attack Targets Isolation Flaws in AMD and Intel CPUs
Cybersecurity researchers at ETH Zurich have disclosed a critical new Spectre-based attack called VMSCAPE that exploits incomplete branch...
September 08, 2025 07:00 AM
PoC Exploit Released for ImageMagick RCE Vulnerability - Update Now
A proof-of-concept (PoC) exploit has been released for a critical remote code execution (RCE) vulnerability in ImageMagick 7's MagickCore...
September 04, 2025 07:00 AM
Cybersecurity Update: Data I/O Recovers from Ransomware with Zero Revenue Loss, Systems Enhanced
Data I/O restores all systems after Aug 16 ransomware incident. $180K Q3 remediation cost offset by $300K annual savings.
August 28, 2025 07:00 AM
Electronics Manufacturer Data I/O Suffers Ransomware Breach
Data I/O Corporation, a well-known electronics firm that specializes in device programming and security provisioning solutions.
August 28, 2025 07:00 AM
CISA Releases Nine Industrial Control Systems Advisories
The Cybersecurity and Infrastructure Security Agency (CISA) issued nine Industrial Control Systems (ICS) advisories on August 28, 2025, addressing critical...
August 26, 2025 07:00 AM
Data I/O shuts down systems in wake of ransomware attack
Regulatory filings by Data I/O suggest the costs of dealing with the attack could be significant.
August 26, 2025 07:00 AM
Ransomware Attack on Data I/O Impacts Critical Functions
The U.S. electronics manufacturer Data I/O had important operational systems disrupted by a ransomware attack. According to The Record,...
August 25, 2025 04:23 PM
Data I/O Hit by Ransomware Attack, Investigating with Forensic Experts
Data I/O, a leading American company that specializes in providing programming solutions for flash memory and other microcontrollers, has fallen victim to a...
Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Critical I/O CyberSecurity History Information
Official Website of Critical I/O
The official website of Critical I/O is http://www.criticalio.com/.
Critical I/O’s AI-Generated Cybersecurity Score
According to Rankiteo, Critical I/O’s AI-generated cybersecurity score is 805, reflecting their Good security posture.
How many security badges does Critical I/O’ have ?
According to Rankiteo, Critical I/O currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
Does Critical I/O have SOC 2 Type 1 certification ?
According to Rankiteo, Critical I/O is not certified under SOC 2 Type 1.
Does Critical I/O have SOC 2 Type 2 certification ?
According to Rankiteo, Critical I/O does not hold a SOC 2 Type 2 certification.
Does Critical I/O comply with GDPR ?
According to Rankiteo, Critical I/O is not listed as GDPR compliant.
Does Critical I/O have PCI DSS certification ?
According to Rankiteo, Critical I/O does not currently maintain PCI DSS compliance.
Does Critical I/O comply with HIPAA ?
According to Rankiteo, Critical I/O is not compliant with HIPAA regulations.
Does Critical I/O have ISO 27001 certification ?
According to Rankiteo,Critical I/O is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Industry Classification of Critical I/O
Critical I/O operates primarily in the Computer Hardware industry.
Number of Employees at Critical I/O
Critical I/O employs approximately 11 people worldwide.
Subsidiaries Owned by Critical I/O
Critical I/O presently has no subsidiaries across any sectors.
Critical I/O’s LinkedIn Followers
Critical I/O’s official LinkedIn profile has approximately 0 followers.
NAICS Classification of Critical I/O
Critical I/O is classified under the NAICS code None, which corresponds to Others.
Critical I/O’s Presence on Crunchbase
No, Critical I/O does not have a profile on Crunchbase.
Critical I/O’s Presence on LinkedIn
Yes, Critical I/O maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/critical-i-o.
Cybersecurity Incidents Involving Critical I/O
As of November 27, 2025, Rankiteo reports that Critical I/O has not experienced any cybersecurity incidents.
Number of Peer and Competitor Companies
Critical I/O has an estimated 320 peer or competitor companies worldwide.
Critical I/O CyberSecurity History Information
How many cyber incidents has Critical I/O faced ?
Total Incidents: According to Rankiteo, Critical I/O has faced 0 incidents in the past.
What types of cybersecurity incidents have occurred at Critical I/O ?
Incident Types: The types of cybersecurity incidents that have occurred include .
Incident Details
What are the most common types of attacks the company has faced ?
Additional Questions
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Latest Global CVEs (Not Company-Specific)
Description
Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.
Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
References
- https://github.com/angular/angular/commit/0276479e7d0e280e0f8d26fa567d3b7aa97a516f
- https://github.com/angular/angular/commit/05fe6686a97fa0bcd3cf157805b3612033f975bc
- https://github.com/angular/angular/commit/3240d856d942727372a705252f7c8c115394a41e
- https://github.com/angular/angular/releases/tag/19.2.16
- https://github.com/angular/angular/releases/tag/20.3.14
- https://github.com/angular/angular/releases/tag/21.0.1
- https://github.com/angular/angular/security/advisories/GHSA-58c5-g7wp-6w37
Description
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.
Risk Information
cvss4
Base: 8.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description
Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.
Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Description
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.
Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description
Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.
Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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Network Security
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SBOM (Software Bill of Materials)
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
CMDB (Configuration Management Database)
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
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