What is the official website of Zscaler ?

The official website of Zscaler is https://www.zscaler.com.

What is Zscaler's cybersecurity risk score?

Zscaler has an AI-generated cybersecurity risk score of 400 out of 1000, indicating a Critical security posture according to Rankiteo's assessment.

How many security incidents has Zscaler experienced?

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

Has Zscaler been affected by any supply chain cyber incidents ?

According to Rankiteo, Zscaler has been affected by multiple supply chain cyber incidents. The affected supply chain sources and their corresponding incident IDs are: Salesforce (Incident ID: GAI1122911112425) Drift, a Salesloft company (Incident ID: DRI1593115102125) The Context Company (Incident ID: VER1776772360) Salesloft (Incident ID: ZSCPALDRISAL1773852939)

Does Zscaler have SOC 2 Type 1 certification ?

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

Does Zscaler have SOC 2 Type 2 certification ?

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

Does Zscaler comply with GDPR ?

According to Rankiteo, Zscaler is not listed as GDPR compliant.

Does Zscaler have PCI DSS certification ?

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

Does Zscaler comply with HIPAA ?

According to Rankiteo, Zscaler is not compliant with HIPAA regulations.

Does Zscaler have ISO 27001 certification ?

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

Which industry does Zscaler operate in ?

Zscaler operates primarily in the Computer and Network Security industry.

How many employees does Zscaler have ?

Zscaler employs approximately 9,107 people worldwide.

Does Zscaler own any subsidiaries ?

Zscaler presently has no subsidiaries across any sectors.

How many LinkedIn followers does Zscaler have ?

Zscaler's official LinkedIn profile has approximately 525,154 followers.

What is the NAICS classification code for Zscaler ?

Zscaler is classified under the NAICS code 541514, which corresponds to Others.

Does Zscaler have a Crunchbase profile ?

No, Zscaler does not have a profile on Crunchbase.

Does Zscaler have a LinkedIn profile ?

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

How many cybersecurity incidents has Zscaler experienced ?

As of August 12, 2026, Rankiteo reports that Zscaler has experienced 8 cybersecurity incidents.

How many peer or competitor companies does Zscaler have ?

Zscaler has an estimated 4,197 peer or competitor companies worldwide.

What types of cybersecurity incidents has Zscaler faced ?

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

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Zscaler

Boost Score +25 with badge (5 left)

400

/1000

Critical

425

/1000

Critical

Zscaler Vendor Cyber Rating & Cyber Score

zscaler.com

Add Your Compliance Badge

Zscaler (NASDAQ: ZS) is a pioneer and global leader in zero trust security. The world’s largest businesses, critical infrastructure organizations, and government agencies rely on Zscaler to secure users, branches, applications, data & devices, and to accelerate digital transformation initiatives. Distributed across 160+ data centers globally, the Zscaler Zero Trust Exchange™ platform combined with advanced AI combats billions of cyber threats and policy violations every day and unlocks productivity gains for modern enterprises by reducing costs and complexity. Stay Connected: LinkedIn: https://www.linkedin.com/company/zscaler Twitter: https://www.twitter.com/zscaler Facebook: https://www.facebook.com/Zscaler/ Instagram:

Zscaler A.I CyberSecurity Scoring

Scoring History

Zscaler

Zscaler CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Zscaler

Ransomware

100

8/2026

ZSC1786271039

Zscaler

Breach

11/2025

Salesforce

GAI112291111242...

Zscaler

Breach

10/2025

Drift, a Salesl...

DRI159311510212...

Zscaler

Breach

9/2025

ZSC534090325

Zscaler

Breach

8/2025

ZSC918090225

Zscaler

Ransomware

100

4/2025

ZSC1776414345

Zscaler

Breach

1/2025

The Context Com...

VER1776772360

Zscaler

Breach

100

1/2025

Salesloft

ZSCPALDRISAL177...

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A.I.

Zscaler 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 Zscaler

Incidents vs Computer and Network Security Industry Avg (This Year)

Zscaler has 7.41% fewer incidents than the average of same-industry companies with at least one recorded incident.

Incidents vs All-Companies Average (This Year)

Zscaler has 2.91% fewer incidents than the average of all companies with at least one recorded incident.

Incident Types Zscaler vs Computer and Network Security Industry Avg (This Year)

Zscaler reported 1 incidents this year: 0 cyber attacks, 1 ransomware, 0 vulnerabilities, 0 data breaches, compared to industry peers with at least 1 incident.

Incident History - Zscaler (X = Date, Y = Severity)

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SUBSIDIARY

Zscaler Subsidiaries

Zscaler

Computer and Network Security

Website: https://www.zscaler.com

Company Size: 5,001-10,000 employees

Zscaler Cyber AcademyTechnology, Information and Internet

CXO RevolutionariesComputer and Network Security

Zscaler PartnersComputer and Network Security

Zscaler Public SectorComputer and Network Security

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Zscaler Similar Companies

Palo Alto Networks

cb paloaltonetworks.com

Palo Alto Networks, the global cybersecurity leader, is shaping the cloud-centric future with technology that is transforming the way people and organizations operate. Our mission is to be the cybersecurity partner of choice, protecting our digital way of life. We help address the world's greatest security challenges with continuous innovation that seizes the latest breakthroughs in artificial intelligence, analytics, automation, and orchestration. By delivering an integrated platform and empowering a growing ecosystem of partners, we are at the forefront of protecting tens of thousands of organizations across clouds, networks, and mobile devices. Our vision is a world where each day is safer and more secure than the one before. For more information, visit www.paloaltonetworks.com.

CrowdStrike

cb crowdstrike.com

CrowdStrike (Nasdaq: CRWD), a global cybersecurity leader, has redefined modern security with the world’s most advanced cloud-native platform for protecting critical areas of enterprise risk — endpoints and cloud workloads, identity and data. Powered by the CrowdStrike Security Cloud and world-class AI, the CrowdStrike Falcon® platform leverages real-time indicators of attack, threat intelligence, evolving adversary tradecraft and enriched telemetry from across the enterprise to deliver hyper-accurate detections, automated protection and remediation, elite threat hunting and prioritized observability of vulnerabilities. Purpose-built in the cloud with a single lightweight-agent architecture, the Falcon platform delivers rapid and scalable deployment, superior protection and performance, reduced complexity and immediate time-to-value. CrowdStrike: We stop breaches.

NETWORK-SECURITY-SOLUTIONS

n-security.com

## Our core business We manage linux / unix server infrastructures and build the efficient and secure networking environments using hardware cutting edge technologies suited to the needs of the project and the client. We believe in quality, opposed to quantity. Our company consists of highly qualified, experienced people, who share a common passion of both server and network infrastructure management. ## Our principles We stated basic principles, that we see as crucial in successful delivery of a stable and secure network environment project: • we tend to give client what he needs, not what he wants • we believe in open communication with client • client is not our enemy • "strict" is for corporations, we believe in "flexible" • teamwork - share victory, share defeat ## What we do best We specialise in linux / unix server and large network environments management. We think, that every need deserves a custom solution, as in most of cases it is cheaper and easier, than a ready solution with after-integration pain. We deliver individual solutions, that best fulfill need of our clients. The impact is put always on high quality and technological innovation of the project. ## Technologies we use We use a set of technologies we think are best suitable for big projects and those we have experience with, although we do not limit ourselves to them only. We constantly seek for new horizons, new trends and test them, so when they become mature, we can make use of them in our work. Network Security Solutions is always in search of new possibilities. ## Our offer Linux / Unix servers and network Router / Switch management, from big complicated environments to smaller ones. We offer hosting on our servers as well as the ability to manage servers from our customers. We provide 24/7/365 monitoring for customers whose services we manage.

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NEWS

Zscaler CyberSecurity News

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

March 20, 2026 06:33 AM

Zscaler Inc. (ZS) expands cybersecurity edge through SquareX and AI suite

Zscaler Inc (NASDAQ:ZS) is one of the best high-growth cybersecurity stocks to buy. On February 9, Cantor Fitzgerald reiterated an Overweight rating on...

Read Article

March 19, 2026 03:31 PM

CrowdStrike or Zscaler: Which Cybersecurity Company Stands Out?

Comparing CrowdStrike and Zscaler: Leaders in Cybersecurity CrowdStrike (CRWD) and Zscaler (ZS) are prominent companies in the cybersecurity...

Read Article

March 19, 2026 03:30 PM

CrowdStrike vs. Zscaler: Which Cybersecurity Stock Has an Edge?

CrowdStrike CRWD and Zscaler ZS are both at the forefront of the cybersecurity space, playing key roles in guarding organizations from...

Read Article

March 19, 2026 01:53 PM

Zscaler Internet Access Secures DOW IL5 Authorization

Zscaler earned DOW IL5 provisional authorization for its ZIA platform designed to help agencies protect sensitive unclassified data in the...

Read Article

March 19, 2026 01:30 PM

CrowdStrike vs. Zscaler: Which Cybersecurity Stock Has an Edge?

CRWD gains an edge over ZS with strong Falcon Flex adoption and ARR growth, while Zscaler faces margin pressure from newer AI offerings.

Read Article

March 18, 2026 09:22 PM

Zscaler, Inc. (ZS) Price Target Trimmed at Oppenheimer on Cybersecurity Valuation Pressure

We recently compiled a list of the 11 Technology Stocks with Insider Buying in 2026. Zscaler, Inc. (NASDAQ:ZS) is one of the stocks with...

Read Article

March 18, 2026 10:10 AM

Should Zscaler’s (ZS) Data Sovereignty Push Redefine Its Role in Compliance-Driven Cybersecurity?

Earlier this month, Zscaler expanded its global data sovereignty capabilities on the Zero Trust Exchange, adding new regional control and...

Read Article

March 16, 2026 07:37 AM

Zscaler: A Tollbooth For AI Agents

Zscaler is positioned to benefit from enterprise AI adoption, leveraging its Zero Trust Exchange and expanding AI security products.

Read Article

March 12, 2026 02:23 PM

Zscaler Stock Plunges 34% in Three Months: Time to Exit or Hold Tight?

ZS shares decline 33.7% in three months amid macro pressure, but AI security, Zero Trust growth and strong results point to potential...

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-73250

SUMMARY

Notepad++ is a free and open-source source code editor. Prior to 8.9.7, the Notepad++ Windows 11 x64 and ARM64 installer passes the attacker-influenced installation directory `$INSTDIR` from PowerEditor/installer/nppSetup.nsi into a PowerShell `-Command` string used by RegisterMSIX to invoke Add-AppxPackage, allowing PowerShell subexpression syntax such as `$()` in the installation path to execute commands in the installer's security context when the context menu component is selected. This issue is fixed in version 8.9.7.

Published

Date2026-08-11

Updated

Date2026-08-11

RISK INFORMATION (Score: )

cvss4

Base Score: 5.4

Complexity: LOW

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

Impact Score

Exploitability

REFERENCES

CVE-2026-73249

SUMMARY

calibre is an e-book manager. Prior to 9.12.0, the calibre Content Server endpoint POST /book-update-annotations/{library_id}/{book_id}/{fmt} in src/calibre/srv/books.py omits needs_db_write=True, causing Router.dispatch() to skip ctx.check_for_write_access() before update_annotations() passes attacker-controlled JSON to db.merge_annotations_for_book(), which allows a readonly user or an anonymous user on an unauthenticated deployment to persist unauthorized book annotation changes. This issue is fixed in version 9.12.0.

Published

Date2026-08-11

Updated

Date2026-08-11

RISK INFORMATION (Score: 7.5)

cvss3

Base Score: 7.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

3.9

REFERENCES

CVE-2026-73248

SUMMARY

calibre is an e-book manager. Prior to 9.12.0, calibre processes attacker-controlled composite_template metadata from a malicious EPUB, OPF, PDF, or similar file through program: and a nested template() call whose formatter does not inherit allow_python_templates=False, allowing a nested python: template to reach compile_python_template and execute arbitrary Python code when the file is opened or imported. This issue is fixed in version 9.12.0.

Published

Date2026-08-11

Updated

Date2026-08-11

RISK INFORMATION (Score: )

cvss4

Base Score: 8.5

Complexity: LOW

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

Impact Score

Exploitability

REFERENCES

CVE-2026-73247

SUMMARY

Kestra is an open-source, event-driven orchestration platform. Prior to 2.0.0, Kestra's core/src/main/java/io/kestra/core/runners/pebble/functions/HttpFunction.java passes the user-controlled http() uri argument to URI.create() and the server-side HTTP client without restricting private, loopback, or link-local destinations, allowing an unauthenticated attacker to import and execute a flow that accesses internal services or cloud metadata.

Published

Date2026-08-11

Updated

Date2026-08-11

RISK INFORMATION (Score: 8.6)

cvss3

Base Score: 8.6

Complexity: LOW

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

Impact Score

Exploitability

3.9

REFERENCES

https://github.com/kestra-io/kestra/security/advisories/GHSA-r56g-q4p6-m3p6

CVE-2026-73246

SUMMARY

Kestra is an open-source, event-driven orchestration platform. Prior to 2.0.0-rc6, Kestra's worker/src/main/java/io/kestra/worker/endpoint/WorkerEndpoint.java serves GET /worker without authentication and serializes the complete live Task object, which can expose commands, environment variables, HTTP headers, connection details, plaintext credentials, and execution identifiers while the main API on port 8080 remains protected. This issue is fixed in 2.0.0-rc6.

Published

Date2026-08-11

Updated

Date2026-08-11

RISK INFORMATION (Score: 7.5)

cvss3

Base Score: 7.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

3.9

REFERENCES

https://github.com/kestra-io/kestra/security/advisories/GHSA-m65f-q5gj-hg46

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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.

These are some of the factors we use to calculate the overall score:

Network SecurityIdentify exposed access points, detect misconfigured SSL certificates, and uncover vulnerabilities across the network infrastructure.

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.

Threat IntelligenceLeverage real-time insights on active threats, malware campaigns, and emerging vulnerabilities to proactively defend against evolving cyberattacks.

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