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Comparison Overview

TSMCTSMC
VS
STMicroelectronicsSTMicroelectronics
TSMC

TSMC

8, Li-Hsin Rd. 6, Hsinchu Science Park, Hsinchu, 300, TW

Last Update: 19/09/2026

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Between 800 and 849
http://www.tsmc.com
800/1000Good

Established in 1987, TSMC is the world's first dedicated semiconductor foundry. As the founder and a leader of the Dedicated IC Foundry segment, TSMC has built its reputation by offering advanced and "More-than-Moore"​ wafer production processes and unparalleled manufac...

NAICS:3344
NAICS Definition:Semiconductor and Other Electronic Component Manufacturing
Employees:26,129
Subsidiaries:2
12-month incidents
0
Known data breaches
4
Attack type number
2
STMicroelectronics

STMicroelectronics

39, Chemin du Champ des Filles, C. P. 21, Geneva, Switzerland, CH, CH 1228 Plan-Les-Ouates

Last Update: 14/09/2026

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807/1000Good

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 an...

NAICS:3344
NAICS Definition:Semiconductor and Other Electronic Component Manufacturing
Employees:34,873
Subsidiaries:0
12-month incidents
2
Known data breaches
0
Attack type number
1

Compliance Ranges Comparison

Based On Specific Ai Models Category
TSMC

TSMC

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA
STMicroelectronics

STMicroelectronics

-
ISO 27001Not verified
ISO 27001
-
SOC2 Type 1Not verified
SOC2 Type 1
-
SOC2 Type 2Not verified
SOC2 Type 2
-
GDPRNot verified
GDPR
-
PCI DSSNot verified
PCI DSS
-
HIPAANot verified
HIPAA

Benchmark & Cyber Underwriting Signals

Incidents vs Semiconductor Manufacturing Industry Avg (This Year)

No incidents recorded for TSMC in 2026.

Incidents

Incidents vs Semiconductor Manufacturing Industry Avg (This Year)

STMicroelectronics has 96.08% more incidents than the average of all companies with at least one recorded incident.

Incidents

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

TSMC cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

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

STMicroelectronics cyber incidents detection timeline including parent company and subsidiaries.

R - Ransomware
C - Cyber Attack
D - Data Breach
V - Vulnerability

Notable Incidents

Last Cyber / HR Incidents / Global...
TSMC

TSMC

Incidents
🔒 Incident : Breach
TSM232080925
🔒 Incident : Breach
TATTSMQUA1782491371
🔒 Incident : Breach
TSM1774419953
STMicroelectronics

STMicroelectronics

Incidents
🔒 Incident : Vulnerability
NXPTHASTM1775572928
🔒 Incident : Vulnerability
ZERTHEESPSTMARD1783341911

FAQ

Between TSMC company and STMicroelectronics company, which one has the best AI Cybersecurity Score ?
Between TSMC company and STMicroelectronics company, which one has experienced more cyber incidents in the past ?
Between TSMC company and STMicroelectronics company, which one has experienced more cyber incidents this year ?
Between TSMC company and STMicroelectronics company, which one has experienced at least one ransomware attack ?
Between TSMC company and STMicroelectronics company, which one has experienced at least one data breach ?
Between TSMC company and STMicroelectronics company, which one has experienced at least one targeted cyberattack ?
Between TSMC company and STMicroelectronics company, which one has experienced at least one vulnerability ?
Between TSMC company and STMicroelectronics company, which one holds the most compliance certifications ?
Between TSMC company and STMicroelectronics company, which one holds the fewest compliance certifications ?
Between TSMC company and STMicroelectronics company, which one has the most subsidiaries ?
Between TSMC company and STMicroelectronics company, which one has the largest number of employees ?
Between TSMC and STMicroelectronics, which company holds both SOC 2 Type 1 certifications ?
Between TSMC and STMicroelectronics, which company holds both SOC 2 Type 2 certifications ?
Which company is ISO 27001 certified - TSMC or STMicroelectronics ?
Which company is PCI DSS compliant - TSMC or STMicroelectronics ?
Between TSMC and STMicroelectronics, which company complies with HIPAA regulations for healthcare data ?
Between TSMC and STMicroelectronics, which company complies with GDPR requirements ?

Latest Global CVEs

CVE-2026-96680
SUMMARY

A vulnerability was detected in ByteDance Coze Scraper Extension up to 2.0.2. Affected by this vulnerability is the function chrome.runtime.onMessageExternal.addListener of the file static/background/index.js of the component External Message Handler. The manipulation of the argument body.url/paginationConfig/xPathConfig/body.urls/xPaths results in missing authorization. The attack can be launched remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED
Date2026-09-23
UPDATED
Date2026-09-23
RISK INFORMATION (Score: 4.3)
CVSS2
Base Score: 5.0
Complexity: LOW
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Base Score: 4.3
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CVSS4
Base Score: 2.1
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:N/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
IMPACT SCORE
1.4
EXPLOITABILITY
2.8
CVE-2026-96678
SUMMARY

A security vulnerability has been detected in weiqingwen spring-boot-forum up to 538eecc3c6b85fdf0768ab4e8354b48c0c17d94f. Affected is the function validate of the file src/main/java/com/qingwenwei/util/NewUserFormValidator.java of the component Avatar Upload. The manipulation of the argument Username leads to path traversal. The attack can be initiated remotely. The exploit has been disclosed publicly and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED
Date2026-09-23
UPDATED
Date2026-09-23
RISK INFORMATION (Score: 6.3)
CVSS2
Base Score: 6.5
Complexity: LOW
AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS3
Base Score: 6.3
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS4
Base Score: 2.1
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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
IMPACT SCORE
3.4
EXPLOITABILITY
2.8
CVE-2026-96676
SUMMARY

A vulnerability was identified in Fast FAC1900R 20190827_2.0.2. The impacted element is the function get_alias_name of the component uhttpd. Such manipulation leads to stack-based buffer overflow. The attack may be performed from remote. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED
Date2026-09-23
UPDATED
Date2026-09-23
RISK INFORMATION (Score: 6.3)
CVSS2
Base Score: 6.5
Complexity: LOW
AV:N/AC:L/Au:S/C:P/I:P/A:P
CVSS3
Base Score: 6.3
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS4
Base Score: 2.1
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/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
IMPACT SCORE
3.4
EXPLOITABILITY
2.8
CVE-2026-96606
SUMMARY

A security flaw has been discovered in LB-Link BL-CPE600EU 5.8.13. This vulnerability affects unknown code of the file Mifi_config.bin of the component Configuration Backup Handler. The manipulation results in information disclosure. The attack can be launched remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED
Date2026-09-23
UPDATED
Date2026-09-23
RISK INFORMATION (Score: 5.3)
CVSS2
Base Score: 5.0
Complexity: LOW
AV:N/AC:L/Au:N/C:P/I:N/A:N
CVSS3
Base Score: 5.3
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS4
Base Score: 5.5
Complexity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/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
IMPACT SCORE
1.4
EXPLOITABILITY
3.9
CVE-2026-70125
SUMMARY

Microsoft Outlook Remote Code Execution Vulnerability

PUBLISHED
Date2026-09-23
UPDATED
Date2026-09-23
RISK INFORMATION (Score: 8.8)
CVSS3
Base Score: 8.8
Complexity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
IMPACT SCORE
5.9
EXPLOITABILITY
2.8