Stack Overflow Company Cyber Security Posture
stackoverflow.coStack Overflow's public platform serves 100 million people every month, making it one of the 50 most popular websites in the world. Founded in 2008, Stack Overflow’s public platform is used by nearly everyone who codes to learn, share their knowledge, collaborate, and build their careers. Our products and tools help developers and technologists in life and at work. These products include Stack Overflow for Teams, Stack Overflow Advertising, and Stack Overflow for Talent. Stack Overflow for Teams, our core SaaS collaboration product, is helping thousands of companies around the world make the transition to remote work, address business continuity challenges, and undergo digital transformation. Whether it’s on Stack Overflow or within Stack Overflow for Teams, community is at the center of all that we do.
Stack Overflow Company Details
stack-overflow
636 employees
1570882.0
511
Software Development
stackoverflow.co
Scan still pending
STA_9274136
In-progress
Stack Overflow Risk Score (AI oriented)Between 900 and 1000
This score is AI-generated and less favored by cyber insurers, who prefer the TPRM score.
Stack Overflow Global Score.png)
Stack Overflow Company Scoring based on AI Models
| Model Name | Date | Description | Current Score Difference | Score |
|---|---|---|---|---|
| AVERAGE-Industry | 03-12-2025 | This score represents the average cybersecurity rating of companies already scanned within the same industry. It provides a benchmark to compare an individual company's security posture against its industry peers. | N/A | Between 900 and 1000 |
Stack Overflow Company Cyber Security News & History
| Entity | Type | Severity | Impact | Seen | Url ID | Details | View |
|---|---|---|---|---|---|---|---|
| Stack Overflow | Data Leak | 50 | 2 | 05/2019 | STA223719323 | Link | |
Rankiteo Explanation : Attack limited on finance or reputationDescription: Stack Overflow disclosed that they have become victim of a data breach which result in unauthorized access of some of their users. The company said the intrusion on the website began about a week earlier and a very small number of users had some data exposed. Although the user database wasn’t compromised the company identified privileged web requests that the attacker made that could have returned IP address, names, or emails for some users. The company didn’t immediately quantify how many users were affected, but it was found that approximately 250 public network users were affected. | |||||||
Stack Overflow Company Subsidiaries
Stack Overflow's public platform serves 100 million people every month, making it one of the 50 most popular websites in the world. Founded in 2008, Stack Overflow’s public platform is used by nearly everyone who codes to learn, share their knowledge, collaborate, and build their careers. Our products and tools help developers and technologists in life and at work. These products include Stack Overflow for Teams, Stack Overflow Advertising, and Stack Overflow for Talent. Stack Overflow for Teams, our core SaaS collaboration product, is helping thousands of companies around the world make the transition to remote work, address business continuity challenges, and undergo digital transformation. Whether it’s on Stack Overflow or within Stack Overflow for Teams, community is at the center of all that we do.
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Stack Overflow Cyber Security News
FBI, CISA warn hackers abusing buffer overflow CVEs to launch attacks
The FBI and Cybersecurity and Infrastructure Security Agency on Wednesday warned that hackers are abusing buffer overflow vulnerabilities to ...
CISA, FBI urge manufacturers to eliminate buffer overflow vulnerabilities with secure-by-design practices
These buffer overflow vulnerabilities are a prevalent type of defect in memory-safe software design that can lead to system compromise. These ...
CISA, FBI call software with buffer overflow issues ‘unforgivable’
FBI and CISA have issued a joint advisory to warn software developers against building codes with Buffer Overflow vulnerabilities in them, ...
Feds want devs to stop coding 'unforgivable' buffer overflow vulnerabilities
US authorities have labelled buffer overflow vulnerabilities "unforgivable defects”, pointed to the presence of the holes in products from the likes of ...
Critical Ivanti Flaw Actively Exploited to Deploy TRAILBLAZE and BRUSHFIRE Malware
Ivanti has disclosed details of a now-patched critical security vulnerability impacting its Connect Secure product that has come under active ...
FBI & CISA Push for Memory-Safe Software Practices
The FBI and the US Cybersecurity and Infrastructure Security Agency (CISA) have urged software developers to cease unsafe development practices.
Nissan Leaf Vulnerability Exploited to Gain Control Over the Car Remotely
The intrusion begins by exploiting a stack buffer overflow vulnerability (CVE-2025-32059) in the Leaf's Bluetooth Hands-Free Profile (HFP).
Building a website with AI: hidden risks to know
AI-written code enhances productivity, but its benefits also come with risks. With the rise of AI-powered tools, tasks that previously ...
CISA adds Ivanti Connect Secure vulnerability to KEV catalog
CVE-2025-22457 is a critical stack buffer-overflow vulnerability. Ivanti had initially assessed as a low-level product bug that could not be ...
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Frequently Asked Questions
Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
Stack Overflow CyberSecurity History Information
How many cyber incidents has Stack Overflow faced?
Total Incidents: According to Rankiteo, Stack Overflow has faced 1 incident in the past.
What types of cybersecurity incidents have occurred at Stack Overflow?
Incident Types: The types of cybersecurity incidents that have occurred incident Data Leak.
Incident Details
Can you provide details on each incident?
Incident : Data Breach
Title: Stack Overflow Data Breach
Description: Stack Overflow disclosed that they have become victim of a data breach which resulted in unauthorized access of some of their users. The company said the intrusion on the website began about a week earlier and a very small number of users had some data exposed. Although the user database wasn’t compromised, the company identified privileged web requests that the attacker made that could have returned IP address, names, or emails for some users. The company didn’t immediately quantify how many users were affected, but it was found that approximately 250 public network users were affected.
Type: Data Breach
Attack Vector: Privileged web requests
What are the most common types of attacks the company has faced?
Common Attack Types: The most common types of attacks the company has faced is Data Leak.
Impact of the Incidents
What was the impact of each incident?
Incident : Data Breach STA223719323
Data Compromised: IP address, names, emails
What types of data are most commonly compromised in incidents?
Commonly Compromised Data Types: The types of data most commonly compromised in incidents are IP address, names and emails.
Which entities were affected by each incident?
Data Breach Information
What type of data was compromised in each breach?
Incident : Data Breach STA223719323
Type of Data Compromised: IP address, names, emails
Number of Records Exposed: 250
Additional Questions
Impact of the Incidents
What was the most significant data compromised in an incident?
Most Significant Data Compromised: The most significant data compromised in an incident were IP address, names and emails.
Data Breach Information
What was the most sensitive data compromised in a breach?
Most Sensitive Data Compromised: The most sensitive data compromised in a breach were IP address, names and emails.
What was the number of records exposed in the most significant breach?
Number of Records Exposed in Most Significant Breach: The number of records exposed in the most significant breach was 250.0.
What Do We Measure?
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:
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.
