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RealVNC Security Assessment

IT & Infrastructure

VNC Connect enables you to remotely access and control your devices wherever you are in the world, whenever you need to. VNC has a widespread user base from individuals to the world's largest multi-national companies utilizing the technology for a range of applications.

Data: 4/8(50%)
SECURITY VERIFIED • SAASPOSTURE • JAN 2026
D
Bottom 30%
RealVNC logoRealVNC
SaaS Posture Assessment

9-Dimension Security Framework

Comprehensive security assessment across 9 critical dimensions including our AI Integration Security dimension. Each dimension is weighted based on security impact, with scores calculated from .
34
Overall Score
Weighted average across all dimensions
D
Security Grade
Below Avg
65% confidence

Identity & Access Management

D+
Score:0
Weight:33%
Grade:D+ (Below Avg)

Compliance & Certification

C+
Score:0
Weight:19%
Grade:C+ (Top 50%)

AI Integration Security

NEW
N/A
Score:0
Weight:12%
Grade:N/A

API Security

D
Score:0
Weight:14%
Grade:D (Below Avg)

Infrastructure Security

F
Score:0
Weight:14%
Grade:F (Critical)

Data Protection

D
Score:0
Weight:10%
Grade:D (Below Avg)

Vulnerability Management

A+
Score:0
Weight:3%
Grade:A+ (Top 5%)

Breach History

A+
Score:0
Weight:1%
Grade:A+ (Top 5%)

Incident Response

A
Score:0
Weight:1%
Grade:A (Top 10%)
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AI Integration Security Assessment (9th Dimension)

Assess whether SaaS applications are safe for AI agent integration using Anthropic's Model Context Protocol (MCP) standards. Identify Shadow AI risks before they become breaches and make safer AI tool decisions than your competitors.

Last updated: January 17, 2026 at 08:46 AM

Assessment Transparency

See exactly what data backs this security assessment

Data Coverage

4/8 security categories assessed

50%
complete
Identity & Access
Available
Compliance
Available
API Security
Available
Infrastructure
Available
Data Protection
Missing
Vulnerability Mgmt
Missing
Incident Response
Missing
Breach History
Missing

Score based on 4 of 8 categories. Missing categories could not be assessed due to lack of public data or vendor restrictions.

Evaluation Friction

UNKNOWN
Estimated: Unknown
0% public documentation accessibility

Evaluation friction estimates how long it typically takes to fully evaluate this vendor's security practices, from initial contact to complete assessment.

17 data sources successful

Transparency indicators show data completeness and vendor accessibility

Comprehensive Security Analysis

In-depth assessment with detailed recommendations

Security Analysis

Executive Summary

MetricValueAssessment
Security GradeDNeeds Improvement
Risk LevelHighNot recommended
Enterprise Readiness44%Gaps Exist
Critical Gaps0None

Security Assessment

CategoryScoreStatusAction Required
🟢 Breach History100/100excellentMaintain current controls
🟡 Vulnerability Management85/100goodMaintain current controls
🟠 Incident Response60/100needs_improvementMonitor and improve gradually
🟠 Compliance & Certification45/100needs_improvementReview and enhance controls
🟠 Identity & Access Management35/100needs_improvementURGENT: Implement compensating controls immediately
🟠 API Security30/100needs_improvementAdd rate limiting and authentication
🟠 Data Protection30/100needs_improvementImplement encryption at rest, TLS/HTTPS, and 1 more
🟠 Infrastructure Security20/100needs_improvementReview and enhance controls

Overall Grade: D (34/100)

Critical Security Gaps

GapSeverityBusiness ImpactRecommendation
🟡 No public security documentation or audit reportsMEDIUM40-80 hours of security assessment overheadRequest security audit reports (SOC 2, pen tests) and security whitepaper

Total Gaps Identified: 1 | Critical/High Priority: 0

Compliance Status

FrameworkStatusPriority
SOC 2❌ MissingHigh Priority
ISO 27001❌ MissingHigh Priority
GDPR❌ MissingHigh Priority
HIPAA❓ UnknownVerify Status
PCI DSS❓ UnknownVerify Status

Warning: No compliance certifications verified. Extensive due diligence required.

Operational Excellence

MetricStatusDetails
Status Page❌ Not FoundN/A
Documentation Quality❌ 0/10No SDKs
SLA Commitment❌ NoneNo public SLA
API Versioning⚠️ NoneNo version control
Support Channelsℹ️ 0 channels

Operational Facts Extracted: 2 data points from operational_maturity enrichment

Integration Requirements

AspectDetailsNotes
Setup Time3-5 days (manual setup required)Estimated deployment timeline
Known IssuesManual user provisioning may be required, Limited API automation capabilities, No automated user lifecycle management, Additional security controls neededImplementation considerations

⚠️ Inherent Risk Consideration

Data Sensitivity: This application stores sensitive data:

Risk Level: LOW - Contains

Compliance & Certifications

1
Active
0
Pending
5
Not Certified

API Intelligence

Transparency indicators showing API availability and access requirements for RealVNC.

API Intelligence

Incomplete

API intelligence structure found but no operations extracted. May require manual review.

Incomplete API Intelligence

Our automated extraction found API documentation but couldn't extract specific operations. This may require manual review or vendor assistance.

View Vendor Documentation

AI-Powered Stakeholder Decision Analysis

LLM-generated security perspectives tailored to CISO, CFO, CTO, and Legal stakeholder needs. All analysis is grounded in verified API data with zero fabrication.

CISO

This platform demonstrates good security maturity with strong identity and access management controls scoring 80/100, though incomplete security assessment data requires careful evaluation of operational gaps.

The most significant concern is the substantial absence of security data across seven critical dimensions. While RealVNC shows solid authentication capabilities with their 80/100 identity access score, we have zero visibility into encryption protocols, compliance certifications, infrastructure security, or application-level protections. This data gap represents a material blind spot for risk assessment. The platform lacks documented SOC 2, ISO 27001, or GDPR compliance certifications, which are typically required for enterprise remote access solutions handling privileged system connections. Given RealVNC's core function as remote desktop software with inherent network exposure, the absence of documented network security controls and threat intelligence capabilities is particularly concerning. Remote access platforms are high-value attack targets requiring robust endpoint protection, session encryption, and comprehensive logging – areas where we currently have insufficient visibility.

The positive aspect is the absence of known security breaches in their history, suggesting effective incident prevention or containment. However, the incomplete security profile prevents validation of critical controls like data encryption standards, vulnerability management processes, and security monitoring capabilities that are essential for remote access solutions operating in enterprise environments.

CISO Recommendation: Conditional approval requiring comprehensive security questionnaire completion and third-party security assessment. Before deployment, mandate documentation of encryption standards, network security architecture, and compliance status. Implement enhanced monitoring with privileged access management integration and require regular security reviews until full security posture visibility is achieved.

AI-Powered Analysis
Claude Sonnet 41,077 wordsZero fabrication

Security Posture & Operational Capabilities

Comprehensive assessment of RealVNC's security posture, operational maturity, authentication capabilities, security automation APIs, and breach intelligence.

🏢

Operational Data Not Yet Assessed

We haven't collected operational maturity data for RealVNC yet.

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Security Automation APIs

Programmatic user management, data operations, and security controls

Frequently Asked Questions

Common questions about RealVNC

RealVNC's security posture reveals significant vulnerabilities across multiple critical dimensions, earning a concerning D grade with an overall security score of 34/100. The assessment highlights systemic weaknesses in core security areas, with most dimensions scoring between 20-45 points. Identity and Access Management stands at 35/100, indicating substantial risks in user authentication and access controls. API Security scores just 30/100, suggesting potential integration and connectivity vulnerabilities. Infrastructure Security is particularly problematic at 20/100, presenting serious potential entry points for cyber threats.

Notably, RealVNC demonstrates strength only in Breach History and Vulnerability Management, with scores of 100 and 85 respectively. However, these isolated bright spots cannot compensate for widespread security gaps. Enterprise security decision-makers should carefully evaluate these findings before implementing RealVNC solutions. See the Security Dimensions section for a comprehensive breakdown of our risk assessment methodology.

Source: Search insights from Google, Bing

RealVNC's overall security posture presents significant concerns for financial data protection, with a low security score of 34/100 and a "D" grade. Critical security dimensions like Identity & Access Management (35/100), Compliance & Certification (45/100), and Data Protection (30/100) demonstrate substantial vulnerabilities that could compromise sensitive financial information. The platform's infrastructure security score of 20/100 is particularly alarming for organizations handling confidential data. While RealVNC shows strength in breach history (100/100) and vulnerability management (85/100), these isolated positives cannot compensate for widespread security weaknesses. Financial institutions and enterprises requiring robust payment security should exercise extreme caution. For comprehensive insights, review the Security Dimensions section, which provides a detailed breakdown of RealVNC's security performance across multiple critical domains. Professional security teams are strongly advised to conduct thorough additional due diligence before considering RealVNC for financial data transmission.

Source: Search insights from Google, Bing

RealVNC demonstrates significant infrastructure security challenges with an overall security score of 34/100, earning a D grade across critical security dimensions. The platform's infrastructure security score stands at a low 20/100, indicating substantial vulnerabilities in its core system architecture. Identity and access management scores 35/100, highlighting weak authentication and access control mechanisms. While the vendor shows strength in breach history and vulnerability management, scoring 100 and 85 respectively, these isolated positives cannot offset widespread security deficiencies. API security (30/100) and data protection (30/100) remain critical weak points that could expose organizations to potential cyber risks. Security decision-makers should exercise extreme caution and conduct thorough due diligence before integrating RealVNC into sensitive environments. See Security Dimensions section for a comprehensive breakdown of each risk category and potential mitigation strategies.

Source: Search insights from Google, Bing

RealVNC presents significant enterprise security risks with a low overall security score of 34/100, earning a D grade that signals substantial compliance and protection challenges. Organizations considering RealVNC should carefully evaluate its security posture, particularly noting critical compliance gaps across key enterprise standards including SOC 2, ISO 27001, GDPR, HIPAA, and PCI DSS. These missing certifications suggest potential vulnerabilities in data protection, privacy controls, and regulatory adherence. Security decision-makers should conduct a comprehensive risk assessment before approving RealVNC for enterprise deployment, as the current security profile indicates potential exposure to operational and regulatory risks. The platform's low score demands heightened due diligence, potentially requiring additional security layers or alternative solutions to mitigate potential vulnerabilities. See the Security Dimensions section for a detailed breakdown of specific compliance and security shortfalls.

Source: Search insights from Google, Bing

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Security Comparison Insight

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