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Security report for viatris.mx

Viatris Inc. · Healthcare · Mexico

Medium risk. 7 critical or high findings in Email security, Security headers and 2 other checks.

Security score

64/100

Risk levelMedium

0–100, higher is better. How it is calculated

Viatris is a global healthcare company with a strong presence in Mexico, focusing on providing high-quality pharmaceutical products and healthcare services. The website is professionally designed, targeting patients, healthcare professionals, investors, and job seekers with clear navigation and relevant content in Spanish. The company emphasizes access, leadership, and collaboration as core pillars of its mission. Technically, the site uses modern JavaScript libraries, cookie consent tools, and is built on the Sitecore CMS platform, ensuring a good user experience and mobile optimization. Security posture is solid with HTTPS and cookie consent, though explicit security headers and vulnerability disclosure mechanisms are absent. Overall, the site reflects a trustworthy and compliant healthcare business with room for improvement in security transparency and contact information completeness.

Scanned

NIS2 and GDPR posture

GDPR outside view
65/ 100 · Medium
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

7 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  2. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

  3. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

Need hands-on remediation? Email guard@offseq.com

Keep watching viatris.mx

This scan found 24 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

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  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

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Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
62
Security headers
20
Email security
60
DNS health
75
Network security
100
GDPR outside view
65
Average
64

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

Viatris operates in the healthcare sector as a large pharmaceutical company with a global footprint and localized presence in Mexico. Its business model centers on manufacturing and distributing medicines while fostering sustainable operations and innovative healthcare solutions. The company maintains a robust partnership ecosystem, including investor relations and corporate news sites. The website content and structure indicate a mature organization with a focus on compliance, patient safety (pharmacovigilance), and corporate responsibility. Growth indicators include extensive product offerings and a sizable employee base in Mexico. The company leverages social media and digital marketing tools to engage stakeholders effectively.

Security posture

The website demonstrates a good security baseline with enforced HTTPS, cookie consent mechanisms, and use of reputable third-party analytics and media libraries. However, it lacks explicit security headers such as Content Security Policy (CSP), HSTS, and X-Frame-Options, which are recommended to mitigate common web vulnerabilities. No security policy or vulnerability disclosure page is present, limiting transparency for security researchers and users. The pharmacovigilance contact email provides a channel for incident reporting related to product safety but not for IT security incidents. Overall, the security posture is adequate for a corporate healthcare site but could be enhanced with additional security best practices and public disclosures.

Recommendations

  1. Implement and publish a formal security policy and incident response page to improve transparency and user trust.
  2. Add security headers including CSP, HSTS, and X-Frame-Options to strengthen web security posture.
  3. Establish a vulnerability disclosure program or security.txt file to facilitate responsible reporting of security issues.
  4. Expand contact information to include phone numbers and physical addresses for better user support and compliance.
  5. Regularly audit third-party libraries and scripts to ensure no vulnerable components are in use.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Company
Viatris Inc.
Description
Viatris is a global healthcare company empowering people to live healthier at every stage of life by providing high-quality medicines and services. The Mexico site focuses on improving access to medicines and healthcare services for the Mexican population.
Key services
Pharmaceutical products, Healthcare solutions, Pharmacovigilance
Content quality
good
Branding
consistent

Technology

Stack
jQuery, Bootstrap Grid, MediaElement.js, FontAwesome, FullCalendar, Google Tag Manager, JWPlayer, CookieLaw.org Consent SDK
Performance
moderate
Mobile
good
Accessibility
basic
SEO
good

Security

Observed score
85/100
Good practices seen
  • HTTPS enforced
  • Google Tag Manager for analytics
  • Cookie consent mechanism

Analytics and tracking

Services
Google Tag Manager
Tracking level
moderate
Privacy practices
good

Advertising

Transparency
basic

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
high

Key observations

  1. Website is fully accessible with rich content in Spanish targeting Mexican audience.
  2. Strong corporate branding and consistent navigation structure.
  3. Includes privacy, cookie, and terms of use policies in Spanish.
  4. Contact information limited to email for pharmacovigilance; no phone or physical address explicitly found.
  5. No explicit security policy or vulnerability disclosure found.
  6. Uses modern JavaScript libraries and cookie consent mechanisms.
  7. Social media presence on LinkedIn, Instagram, Twitter (X), and YouTube.
  8. No suspicious or malicious content detected.
  9. No WAF or blocking mechanisms detected.
Technical notes

Notes

The website is built on the Sitecore CMS platform and utilizes a modern tech stack including jQuery, Bootstrap Grid, MediaElement.js, FontAwesome, FullCalendar, and JWPlayer for media playback. Google Tag Manager is used for analytics and tracking, integrated with a cookie consent mechanism from CookieLaw.org. The site is mobile optimized with responsive design and includes accessibility features, though these could be improved. Performance is moderate with room for optimization. The technical infrastructure supports a professional corporate presence but lacks advanced security configurations and some modern web performance enhancements.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

Earlier scans of this domain

  1. 65/100Medium31 findingsView report
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