Comparison Overview

KLA

VS

STMicroelectronics

KLA

Last Update: 2025-12-25
Between 800 and 849

KLA develops industry-leading equipment and services that enable innovation throughout the electronics industry. We provide advanced process control and process-enabling solutions for manufacturing wafers and reticles, integrated circuits, packaging and printed circuit boards. In close collaboration with leading customers across the globe, our expert teams of physicists, engineers, data scientists and problem-solvers design solutions that move the world forward. Visit us at: www.kla.com Statements made on LinkedIn may constitute forward-looking statements under federal securities laws. These forward-looking statements involve risks and uncertainties that could significantly affect the expected results and are based on certain key assumptions. Due to such uncertainties and risks, no assurances can be given that such expectations will prove to have been correct, and readers are cautioned not to place undue reliance on such forward-looking statements, which speak only as of the date indicated. Other risks that KLA faces include those detailed in KLA filings with the Securities and Exchange Commission, including KLA's annual report on Form 10-K and quarterly reports on Form 10-Q. Forward-looking statements made by third parties do not necessarily reflect the opinion of KLA, are outside of KLA’s control and have not been verified or otherwise vetted by KLA.

NAICS: 3344
NAICS Definition: Semiconductor and Other Electronic Component Manufacturing
Employees: 14,333
Subsidiaries: 1
12-month incidents
0
Known data breaches
0
Attack type number
0

STMicroelectronics

39, Chemin du Champ des Filles, C. P. 21, Geneva, Switzerland, CH, CH 1228 Plan-Les-Ouates
Last Update: 2025-12-20

ST is a global semiconductor leader delivering intelligent and energy-efficient products and solutions that power the electronics at the heart of everyday life. ST’s products are found everywhere today, and together with our customers, we are enabling smarter driving and smarter factories, cities and homes, along with the next generation of mobile and Internet of Things devices. By getting more from technology to get more from life, ST stands for life.augmented.

NAICS: 3344
NAICS Definition: Semiconductor and Other Electronic Component Manufacturing
Employees: 27,754
Subsidiaries: 2
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/klacorp.jpeg
KLA
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/stmicroelectronics.jpeg
STMicroelectronics
ISO 27001
ISO 27001 certification not verified
Not verified
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
GDPR
GDPR certification not verified
Not verified
PCI DSS
PCI DSS certification not verified
Not verified
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
KLA
100%
Compliance Rate
0/4 Standards Verified
STMicroelectronics
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Semiconductor Manufacturing Industry Average (This Year)

No incidents recorded for KLA in 2025.

Incidents vs Semiconductor Manufacturing Industry Average (This Year)

No incidents recorded for STMicroelectronics in 2025.

Incident History — KLA (X = Date, Y = Severity)

KLA cyber incidents detection timeline including parent company and subsidiaries

Incident History — STMicroelectronics (X = Date, Y = Severity)

STMicroelectronics cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/klacorp.jpeg
KLA
Incidents

No Incident

https://images.rankiteo.com/companyimages/stmicroelectronics.jpeg
STMicroelectronics
Incidents

No Incident

FAQ

KLA company demonstrates a stronger AI Cybersecurity Score compared to STMicroelectronics company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Historically, STMicroelectronics company has disclosed a higher number of cyber incidents compared to KLA company.

In the current year, STMicroelectronics company and KLA company have not reported any cyber incidents.

Neither STMicroelectronics company nor KLA company has reported experiencing a ransomware attack publicly.

Neither STMicroelectronics company nor KLA company has reported experiencing a data breach publicly.

Neither STMicroelectronics company nor KLA company has reported experiencing targeted cyberattacks publicly.

Neither KLA company nor STMicroelectronics company has reported experiencing or disclosing vulnerabilities publicly.

Neither KLA nor STMicroelectronics holds any compliance certifications.

Neither company holds any compliance certifications.

STMicroelectronics company has more subsidiaries worldwide compared to KLA company.

STMicroelectronics company employs more people globally than KLA company, reflecting its scale as a Semiconductor Manufacturing.

Neither KLA nor STMicroelectronics holds SOC 2 Type 1 certification.

Neither KLA nor STMicroelectronics holds SOC 2 Type 2 certification.

Neither KLA nor STMicroelectronics holds ISO 27001 certification.

Neither KLA nor STMicroelectronics holds PCI DSS certification.

Neither KLA nor STMicroelectronics holds HIPAA certification.

Neither KLA nor STMicroelectronics holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

A vulnerability was determined in itsourcecode Online Frozen Foods Ordering System 1.0. This affects an unknown part of the file /contact_us.php. This manipulation of the argument Name causes sql injection. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized.

Risk Information
cvss2
Base: 7.5
Severity: LOW
AV:N/AC:L/Au:N/C:P/I:P/A:P
cvss3
Base: 7.3
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
cvss4
Base: 6.9
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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
Description

C-Kermit (aka ckermit) through 10.0 Beta.12 (aka 416-beta12) before 244644d allows a remote Kermit system to overwrite files on the local system, or retrieve arbitrary files from the local system.

Risk Information
cvss3
Base: 8.9
Severity: HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L
Description

Telenium Online Web Application is vulnerable due to a Perl script that is called to load the login page. Due to improper input validation, an attacker can inject arbitrary Perl code through a crafted HTTP request, leading to remote code execution on the server.

Risk Information
cvss3
Base: 9.8
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
cvss4
Base: 9.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/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
Description

Fujitsu / Fsas Technologies ETERNUS SF ACM/SC/Express (DX / AF Management Software) before 16.8-16.9.1 PA 2025-12, when collected maintenance data is accessible by a principal/authority other than ETERNUS SF Admin, allows an attacker to potentially affect system confidentiality, integrity, and availability.

Risk Information
cvss3
Base: 5.6
Severity: HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:N/A:N
Description

ONLYOFFICE Docs before 9.2.1 allows XSS in the textarea of the comment editing form. This is related to DocumentServer.

Risk Information
cvss3
Base: 6.4
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N