What is the official website of GrandVision Portugal ?

The official website of GrandVision Portugal is http://www.grandvision.com.

What is GrandVision Portugal's cybersecurity risk score?

GrandVision Portugal has an AI-generated cybersecurity risk score of 771 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has GrandVision Portugal experienced?

According to Rankiteo, GrandVision Portugal currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has GrandVision Portugal been affected by any supply chain cyber incidents ?

According to Rankiteo, GrandVision Portugal has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.

Does GrandVision Portugal have SOC 2 Type 1 certification ?

According to Rankiteo, GrandVision Portugal is not certified under SOC 2 Type 1.

Does GrandVision Portugal have SOC 2 Type 2 certification ?

According to Rankiteo, GrandVision Portugal does not hold a SOC 2 Type 2 certification.

Does GrandVision Portugal comply with GDPR ?

According to Rankiteo, GrandVision Portugal is not listed as GDPR compliant.

Does GrandVision Portugal have PCI DSS certification ?

According to Rankiteo, GrandVision Portugal does not currently maintain PCI DSS compliance.

Does GrandVision Portugal comply with HIPAA ?

According to Rankiteo, GrandVision Portugal is not compliant with HIPAA regulations.

Does GrandVision Portugal have ISO 27001 certification ?

According to Rankiteo,GrandVision Portugal is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does GrandVision Portugal operate in ?

GrandVision Portugal operates primarily in the Retail industry.

How many employees does GrandVision Portugal have ?

GrandVision Portugal employs approximately 416 people worldwide.

Does GrandVision Portugal own any subsidiaries ?

GrandVision Portugal presently has no subsidiaries across any sectors.

How many LinkedIn followers does GrandVision Portugal have ?

GrandVision Portugal's official LinkedIn profile has approximately 9,868 followers.

What is the NAICS classification code for GrandVision Portugal ?

GrandVision Portugal is classified under the NAICS code 43, which corresponds to Retail Trade.

Does GrandVision Portugal have a Crunchbase profile ?

No, GrandVision Portugal does not have a profile on Crunchbase.

Does GrandVision Portugal have a LinkedIn profile ?

Yes, GrandVision Portugal maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/grandvision-portugal.

How many cybersecurity incidents has GrandVision Portugal experienced ?

As of June 18, 2026, Rankiteo reports that GrandVision Portugal has experienced 5 cybersecurity incidents.

How many peer or competitor companies does GrandVision Portugal have ?

GrandVision Portugal has an estimated 15,861 peer or competitor companies worldwide.

What types of cybersecurity incidents has GrandVision Portugal faced ?

Incident Types: The types of cybersecurity incidents that have occurred include Ransomware, Breach and Cyber Attack.

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GrandVision Portugal

Boost Score +25 with badge (5 left)

771

/1000

Fair

796

/1000

Fair

GrandVision Portugal Vendor Cyber Rating & Cyber Score

grandvision.com

Add Your Compliance Badge

A nossa missão de cuidar da saúde visual dos portugueses é levada a cabo através das nossas marcas MultiOpticas e GrandOptical, parte da EssilorLuxottica, líder mundial na conceção, fabrico e distribuição de lentes oftálmicas, armações e óculos de sol. Asseguramos que cada cliente tenha uma experiência única e para tal contamos com equipas altamente qualificadas, equipamentos de ponta e marcas icónicas como Ray-Ban, Burberry, Prada, Michael Kors, Chanel, Armani... Quer seja nas nossas lojas MultiOpticas e GrandOptical ou na nossa Sede, estamos empenhados em desenvolver as nossas pessoas para que atinjam todo o seu potencial e possam desenvolver a sua carreira profissional. Tal deve-se à nossa aposta na formação contínua e na promoção

GrandVision Portugal A.I CyberSecurity Scoring

Scoring History

GrandVision Portugal

GrandVision Portugal CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

GrandVision Portuga...

Breach

100

05/2023

LUX52424923

GrandVision Portuga...

Ransomware

10/2020

LUX202211222

GrandVision Portuga...

Cyber Attack

8/2020

ESS023091825

GrandVision Portuga...

Breach

6/2020

EYE480244810072...

GrandVision Portuga...

Cyber Attack

9/2018

EYE249072825

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A.I.

GrandVision Portugal Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

Access Monitoring Plan

A.I Risk Score Likelihood 3 - 6 - 9 months

Actual

Prediction A

Prediction B

Prediction C

Prediction D

A.I. Risk Score Predictions locked

Access Monitoring Plan

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Underwriter Stats for GrandVision Portugal

Incidents vs Retail Industry Avg (This Year)

No incidents recorded for GrandVision Portugal in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for GrandVision Portugal in 2026.

Incident Types GrandVision Portugal vs Retail Industry Avg (This Year)

No incidents recorded for GrandVision Portugal in 2026.

Incident History - GrandVision Portugal (X = Date, Y = Severity)

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SUBSIDIARY

GrandVision Portugal Subsidiaries

GrandVision Portugal

Retail

Website: http://www.grandvision.com

Company Size: 416

EssilorLuxotticaManufacturing

LuxotticaLuxury Goods & Jewelry

Sunglass HutRetail Apparel and Fashion

Vision ExpressRetail

EyebuydirectRetail Apparel and Fashion

OptissimO & Corner Optique - GrandVision ItalyRetail

Leonardo EssilorLuxotticaE-Learning Providers

Optica 2000Retail

EyeMed Vision CareInsurance

EyeMed Vision Care InternationalInsurance and Employee Benefit Funds

Avanzi Holding - Grand Vision BVRetail

Vision DirectRetail

Synoptik SwedenRetail

VisilabRetail

Visilab AtWorkRetail

Smarteyes SverigeRetail

SightProtect by EssilorLuxotticaMedical Equipment Manufacturing

OneSight EssilorLuxottica FoundationHospitals and Health Care

Glasses DirectRetail

Atasun OptikRetail

Atasun AkademiHuman Resources Services

LensCraftersRetail Apparel and Fashion

Glasses.comRetail

Vision Impact InstituteResearch Services

eÓticaTechnology, Information and Internet

+VisiónRetail

LAFAMRetail

SolarisRetail

BrillelandRetail

Careers BrillelandRetail

Lensway GroupRetail

OneSight EssilorLuxottica Foundation EUROPENon-profit Organizations

Smarteyes DanmarkRetail

Laubman & Pank OptometristsRetail

GrandVision UYRetail

Interoptik ASRetail

Careers InteroptikRetail

Zonnebrillen.comRetail

Transitions Optical UKManufacturing

Kochoptik AGRetail

Más Visión MéxicoWholesale

Transitions lensesMedical Equipment Manufacturing

Barberini®️Manufacturing

InstrumentariumMedical Equipment Manufacturing

For EyesRetail

PersolRetail Apparel and Fashion

Nuance AudioRetail Health and Personal Care Products

GrandVision ItalyRetail

GrandOptical GreeceRetail

Target OpticalRetail

LensmasterRetail

Pearle VisionRetail

MultiópticasRetail

GrandVision by FototicaRetail

GRANDVISION FRANCERetail

Spectacle HutRetail Apparel and Fashion

GrandVision ChinaRetail

GlassesUSA.comRetail

e-lensRetail

Mat Viet GroupRetail

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NEWS

GrandVision Portugal CyberSecurity News

Latest updates, reports, and threat intel affecting the global network.

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-48777

SUMMARY

FileBrowser Quantum is a free, self-hosted, web-based file manager. Versions prior to 1.3.2-stable, 1.4.0-beta and 1.4.1-beta are vulnerable to Path Traversal through the publicPatchHandler in backend/http/public.go which joins user-controlled fromPath and toPath body fields with the trusted d.share.Path BEFORE the downstream sanitizer runs. Because filepath.Join collapses .. segments during the join, the sanitizer in resourcePatchHandler never sees the traversal and the move/copy/rename operates on a path outside the shared directory. The same root-cause pattern was patched for the bulk DELETE endpoint as CVE-2026-44542 (GHSA-fwj3-42wh-8673), but the PATCH handler with the identical pattern was not updated. A public share link with AllowModify=true is sufficient to exploit this. Anyone holding such a link can move, copy, or rename arbitrary files within the share owner's source root. This issue has been fixed in versions 1.3.3-stable and 1.4.2-beta.

Published

Date2026-06-16

Updated

Date2026-06-16

RISK INFORMATION (Score: )

cvss4

Base Score: 9.3

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/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

Impact Score

Exploitability

REFERENCES

CVE-2026-47750

SUMMARY

stable-diffusion.cpp is a pure C/C++ library for running diffusion model (Stable Diffusion, Flux, Wan, Qwen Image, Z-Image, and more) inference. In versions prior to master-584-0a7ae07, the pickle .ckpt parser in src/model.cpp contained a heap buffer overflow vulnerability in the GLOBAL opcode handler. The issue was caused by missing validation when searching for newline-delimited fields. A crafted .ckpt file without the expected newline could cause the parser to use -1 as a copy length, resulting in immediate heap corruption. The attack requires the victim or application to load a .ckpt file from an untrusted source, such as a downloaded model from a model sharing site. The issue has been resolved in version master-584-0a7ae07. If developers are unable to immediately update their applications they can work around this issue by following these instructions: do not load .ckpt checkpoint files from untrusted sources, and prefer trusted model sources and safer formats such as .safetensors where possible.

Published

Date2026-06-16

Updated

Date2026-06-16

RISK INFORMATION (Score: 7.8)

cvss3

Base Score: 7.8

Complexity: LOW

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score

5.9

Exploitability

1.8

REFERENCES

CVE-2026-47747

SUMMARY

stable-diffusion.cpp is a pure C/C++ library for running diffusion model (Stable Diffusion, Flux, Wan, Qwen Image, Z-Image, and more) inference. In versions prior to master-584-0a7ae07, the pickle .ckpt parser in src/model.cpp contained a heap buffer overflow vulnerability in the BINUNICODE opcode handler. The issue was caused by sign confusion on the opcode length field. A crafted .ckpt file could trigger memcpy with a very large length derived from a negative signed value, causing immediate heap corruption. The issue has been resolved in version master-584-0a7ae07. If developers are unable to immediately update their applications they can work around this issue by only loading .ckpt checkpoint files from trusted sources and preferring trusted model sources and safer formats such as .safetensors where possible.

Published

Date2026-06-16

Updated

Date2026-06-16

RISK INFORMATION (Score: 7.8)

cvss3

Base Score: 7.8

Complexity: LOW

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score

5.9

Exploitability

1.8

REFERENCES

CVE-2026-46448

SUMMARY

In OpenStack Nova before 33.0.2, the server create API does not strip certain hint data. The resulting instance has no Placement allocation.

Published

Date2026-06-16

Updated

Date2026-06-16

RISK INFORMATION (Score: 5.4)

cvss3

Base Score: 5.4

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

Impact Score

2.5

Exploitability

2.8

REFERENCES

CVE-2026-22313

SUMMARY

The device has a webserver that exposes a REST API authenticated with a token on the management network. By exploiting an OS command injection vulnerability an authenticated attacker can send arbitrary commands to the device that are executed with administrative permissions by the underlying operating system.

Published

Date2026-06-16

Updated

Date2026-06-16

RISK INFORMATION (Score: 9.1)

cvss3

Base Score: 9.1

Complexity: LOW

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Impact Score

Exploitability

2.3

REFERENCES

https://www.cvcn.gov.it/cvcn/cve/CVE-2026-22313

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