Company Details
alcon
27,040
775,734
3391
alcon.com
143
ALC_5987127
Completed


Alcon Vendor Cyber Rating & Cyber Score
alcon.comAlcon helps people see brilliantly. As the global leader in eye care with a heritage spanning over 75 years, we offer the broadest portfolio of products to enhance sight and improve people’s lives. Our Surgical and Vision Care products touch the lives of more than 260 million people in over 140 countries each year living with conditions like cataracts, glaucoma, retinal diseases and refractive errors. Our more than 25,000 associates are enhancing the quality of life through innovative products, partnerships with Eye Care Professionals and programs that advance access to quality eye care. Learn more at www.alcon.com.
Company Details
alcon
27,040
775,734
3391
alcon.com
143
ALC_5987127
Completed
Between 750 and 799

Alcon Global Score (TPRM)XXXX

Description: The California Office of the Attorney General reported that on November 16, 2021, Alcon Vision, LLC experienced a data breach on October 5, 2021, involving the inadvertent disclosure of limited patient information via email. The affected information included first and last names, device serial numbers, dates of implant, and treating physicians, but neither financial information nor Social Security numbers were involved.


No incidents recorded for Alcon in 2026.
No incidents recorded for Alcon in 2026.
No incidents recorded for Alcon in 2026.
Alcon cyber incidents detection timeline including parent company and subsidiaries

Alcon helps people see brilliantly. As the global leader in eye care with a heritage spanning over 75 years, we offer the broadest portfolio of products to enhance sight and improve people’s lives. Our Surgical and Vision Care products touch the lives of more than 260 million people in over 140 countries each year living with conditions like cataracts, glaucoma, retinal diseases and refractive errors. Our more than 25,000 associates are enhancing the quality of life through innovative products, partnerships with Eye Care Professionals and programs that advance access to quality eye care. Learn more at www.alcon.com.


For nearly a century, we have delivered on our commitment to saving and sustaining the lives of patients, working alongside clinicians and providers around the world. We believe every person — regardless of who they are or where they are from — deserves a chance to live a healthy life, free from ill

As a leading medical technology company, B. Braun protects and improves the health of people around the world. For more than 185 years, the family-owned company has been accelerating progress in health care with pioneering spirit and groundbreaking contributions. This innovative strength continues t

Stryker is a global leader in medical technologies and, together with our customers, we are driven to make healthcare better. We offer innovative products and services in MedSurg, Neurotechnology and Orthopaedics that help improve patient and healthcare outcomes. Alongside its customers around the w

Edwards Lifesciences (NYSE: EW), is the leading global structural heart innovation company, driven by a passion to improve patient lives. Through breakthrough technologies, world-class evidence and partnerships with clinicians and healthcare stakeholders, our employees are inspired by our patient-fo
Boston Scientific transforms lives through innovative medical technologies that improve the health of patients around the world. As a global medical technology leader for more than 40 years, we advance science for life by providing a broad range of high-performance solutions that address unmet patie

Danaher is a leading global life sciences and diagnostics innovator, committed to accelerating the power of science and technology to improve human health. We partner with customers across the globe to help them solve their most complex challenges, architecting solutions that bring the power of scie
Henry Schein, Inc. (Nasdaq: HSIC) is a solutions company for health care professionals powered by a network of people and technology. With more than 25,000 Team Schein Members worldwide, the Company's network of trusted advisors provides more than 1 million customers globally with more than 300 valu

Zimmer Biomet is a global medical technology leader with a comprehensive portfolio designed to maximize mobility and improve health. We advance our mission to alleviate pain and improve the quality of life for patients around the world with our innovative products and suite of integrated digital and

We are dedicated to transforming lives by improving the journey to a healthy, beautiful smile. Discover your straight path to a bright future at Align Technology. As a part of our smart, diverse and fast-moving global team, you'll make an impact on the market leader that's moving an industry forwa
.png)
Multiple lots of ophthalmic surgery packs manufactured by Alcon will need to be disposed of, due to an incomplete seal that could cause the...
Swiss-American pharmaceutical and medtech company Alcon has reached an agreement to acquire STAAR Surgical, a US-based maker of implantable...
As a Cyber Security Analyst, you will monitor security logs, network traffic, and system events for suspicious activity.
Ad hoc announcement pursuant to Art. 53 LR. GENEVA, Switzerland and DURHAM, NC August 22, 2022 – Alcon (SIX/NYSE: ALC), the global leader in eye care...
Eye care company Alcon Vision LLC argues a privacy case levied against it in Illinois federal court should be dropped because the plaintiffs...
Junior economics major Tyler Alcon works with his Quad Innovation Partnership project team at the Quad's downtown headquarters.
This post explores how customers can use BitSight Security Ratings to search their book of business or folders of vendors and identify services such as...
The BitSight Insights report, 'A Growing Risk Ignored: Critical Updates', explores the prevalence of outdated operating systems & link to...

Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of Alcon is http://www.alcon.com.
According to Rankiteo, Alcon’s AI-generated cybersecurity score is 792, reflecting their Fair security posture.
According to Rankiteo, Alcon currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, Alcon has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.
According to Rankiteo, Alcon is not certified under SOC 2 Type 1.
According to Rankiteo, Alcon does not hold a SOC 2 Type 2 certification.
According to Rankiteo, Alcon is not listed as GDPR compliant.
According to Rankiteo, Alcon does not currently maintain PCI DSS compliance.
According to Rankiteo, Alcon is not compliant with HIPAA regulations.
According to Rankiteo,Alcon is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Alcon operates primarily in the Medical Equipment Manufacturing industry.
Alcon employs approximately 27,040 people worldwide.
Alcon presently has no subsidiaries across any sectors.
Alcon’s official LinkedIn profile has approximately 775,734 followers.
Alcon is classified under the NAICS code 3391, which corresponds to Medical Equipment and Supplies Manufacturing.
No, Alcon does not have a profile on Crunchbase.
Yes, Alcon maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/alcon.
As of April 04, 2026, Rankiteo reports that Alcon has experienced 1 cybersecurity incidents.
Alcon has an estimated 5,750 peer or competitor companies worldwide.
Incident Types: The types of cybersecurity incidents that have occurred include Breach.
Title: Alcon Vision Data Breach
Description: The California Office of the Attorney General reported that on November 16, 2021, Alcon Vision, LLC experienced a data breach on October 5, 2021, involving the inadvertent disclosure of limited patient information via email. The affected information included first and last names, device serial numbers, dates of implant, and treating physicians, but neither financial information nor Social Security numbers were involved.
Date Detected: 2021-11-16
Date Publicly Disclosed: 2021-11-16
Type: Data Breach
Attack Vector: Email
Common Attack Types: The most common types of attacks the company has faced is Breach.

Data Compromised: First and last names, Device serial numbers, Dates of implant, Treating physicians
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are First And Last Names, Device Serial Numbers, Dates Of Implant, Treating Physicians and .

Entity Name: Alcon Vision, LLC
Entity Type: Company
Industry: Healthcare

Type of Data Compromised: First and last names, Device serial numbers, Dates of implant, Treating physicians
Personally Identifiable Information: first and last names

Source: California Office of the Attorney General
Date Accessed: 2021-11-16
Additional Resources: Stakeholders can find additional resources on cybersecurity best practices at and Source: California Office of the Attorney GeneralDate Accessed: 2021-11-16.
Most Recent Incident Detected: The most recent incident detected was on 2021-11-16.
Most Recent Incident Publicly Disclosed: The most recent incident publicly disclosed was on 2021-11-16.
Most Significant Data Compromised: The most significant data compromised in an incident were first and last names, device serial numbers, dates of implant, treating physicians and .
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were device serial numbers, dates of implant, treating physicians and first and last names.
Most Recent Source: The most recent source of information about an incident is California Office of the Attorney General.
.png)
nimiq/core-rs-albatross is a Rust implementation of the Nimiq Proof-of-Stake protocol based on the Albatross consensus algorithm. Prior to version 1.3.0, two peer-facing consensus request handlers assume that the history index is always available and call blockchain.history_store.history_index().unwrap() directly. That assumption is false by construction. HistoryStoreProxy::history_index() explicitly returns None for the valid HistoryStoreProxy::WithoutIndex state. when a full node is syncing or otherwise running without the history index, a remote peer can send RequestTransactionsProof or RequestTransactionReceiptsByAddress and trigger an Option::unwrap() panic on the request path. This issue has been patched in version 1.3.0.
PraisonAI is a multi-agent teams system. Prior to version 1.5.95, FileTools.download_file() in praisonaiagents validates the destination path but performs no validation on the url parameter, passing it directly to httpx.stream() with follow_redirects=True. An attacker who controls the URL can reach any host accessible from the server including cloud metadata services and internal network services. This issue has been patched in version 1.5.95.
PraisonAI is a multi-agent teams system. Prior to version 4.5.97, OAuthManager.validate_token() returns True for any token not found in its internal store, which is empty by default. Any HTTP request to the MCP server with an arbitrary Bearer token is treated as authenticated, granting full access to all registered tools and agent capabilities. This issue has been patched in version 4.5.97.
PraisonAI is a multi-agent teams system. Prior to version 4.5.97, the PraisonAI Gateway server accepts WebSocket connections at /ws and serves agent topology at /info with no authentication. Any network client can connect, enumerate registered agents, and send arbitrary messages to agents and their tool sets. This issue has been patched in version 4.5.97.
PraisonAI is a multi-agent teams system. Prior to version 4.5.90, MCPToolIndex.search_tools() compiles a caller-supplied string directly as a Python regular expression with no validation, sanitization, or timeout. A crafted regex causes catastrophic backtracking in the re engine, blocking the Python thread for hundreds of seconds and causing a complete service outage. This issue has been patched in version 4.5.90.

Get company history
Every week, Rankiteo analyzes billions of signals to give organizations a sharper, faster view of emerging risks. With deeper, more actionable intelligence at their fingertips, security teams can outpace threat actors, respond instantly to Zero-Day attacks, and dramatically shrink their risk exposure window.
Identify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.
Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.
Monitor and manage all IT assets and their configurations to ensure accurate, real-time visibility across the company's technology environment.
Leverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.