Company Details
chalkable
15
0
None
chalkable.com
0
CHA_1055290
In-progress

Chalkable Company CyberSecurity Posture
chalkable.comChalkable is a leading provider of education data management, student achievement and professional learning solutions to the K-12 public and private school markets. In partnership with states, districts, schools and educators, Chalkable helps students succeed by breaking down the barriers to learning across the K-12 ecosystem and facilitating collaboration, access to information, and effective use of tools to improve student performance. Chalkable was founded as Software Technology Inc. (STI) in 1982. In 2014, STI acquired three edtech start-ups - Chalkable, Learning Earnings and Spiral Universe - with plans to integrate the products into its offerings. In March 2015, STI rebranded as Chalkable and now offers a comprehensive student achievement platform to the K-12 market. Today, Chalkable has more than 125 employees and has offices in Alabama, the Washington, D.C. metro area, Missouri, Illinois and Kentucky. More than 6,000 schools in 50 states use Chalkable solutions.
Company Details
chalkable
15
0
None
chalkable.com
0
CHA_1055290
In-progress
Between 800 and 849

Chalkable Global Score (TPRM)XXXX



No incidents recorded for Chalkable in 2025.
No incidents recorded for Chalkable in 2025.
No incidents recorded for Chalkable in 2025.
Chalkable cyber incidents detection timeline including parent company and subsidiaries

Chalkable is a leading provider of education data management, student achievement and professional learning solutions to the K-12 public and private school markets. In partnership with states, districts, schools and educators, Chalkable helps students succeed by breaking down the barriers to learning across the K-12 ecosystem and facilitating collaboration, access to information, and effective use of tools to improve student performance. Chalkable was founded as Software Technology Inc. (STI) in 1982. In 2014, STI acquired three edtech start-ups - Chalkable, Learning Earnings and Spiral Universe - with plans to integrate the products into its offerings. In March 2015, STI rebranded as Chalkable and now offers a comprehensive student achievement platform to the K-12 market. Today, Chalkable has more than 125 employees and has offices in Alabama, the Washington, D.C. metro area, Missouri, Illinois and Kentucky. More than 6,000 schools in 50 states use Chalkable solutions.


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Explore insights on cybersecurity incidents, risk posture, and Rankiteo's assessments.
The official website of Chalkable is http://www.chalkable.com.
According to Rankiteo, Chalkable’s AI-generated cybersecurity score is 807, reflecting their Good security posture.
According to Rankiteo, Chalkable currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.
According to Rankiteo, Chalkable is not certified under SOC 2 Type 1.
According to Rankiteo, Chalkable does not hold a SOC 2 Type 2 certification.
According to Rankiteo, Chalkable is not listed as GDPR compliant.
According to Rankiteo, Chalkable does not currently maintain PCI DSS compliance.
According to Rankiteo, Chalkable is not compliant with HIPAA regulations.
According to Rankiteo,Chalkable is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.
Chalkable operates primarily in the E-learning industry.
Chalkable employs approximately 15 people worldwide.
Chalkable presently has no subsidiaries across any sectors.
Chalkable’s official LinkedIn profile has approximately 0 followers.
Chalkable is classified under the NAICS code None, which corresponds to Others.
Yes, Chalkable has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/chalkable.
Yes, Chalkable maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/chalkable.
As of December 06, 2025, Rankiteo reports that Chalkable has not experienced any cybersecurity incidents.
Chalkable has an estimated 699 peer or competitor companies worldwide.
Total Incidents: According to Rankiteo, Chalkable has faced 0 incidents in the past.
Incident Types: The types of cybersecurity incidents that have occurred include .
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HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to 1.10.4, some of HedgeDoc's OAuth2 endpoints for social login providers such as Google, GitHub, GitLab, Facebook or Dropbox lack CSRF protection, since they don't send a state parameter and verify the response using this parameter. This vulnerability is fixed in 1.10.4.
Langflow versions up to and including 1.6.9 contain a chained vulnerability that enables account takeover and remote code execution. An overly permissive CORS configuration (allow_origins='*' with allow_credentials=True) combined with a refresh token cookie configured as SameSite=None allows a malicious webpage to perform cross-origin requests that include credentials and successfully call the refresh endpoint. An attacker-controlled origin can therefore obtain fresh access_token / refresh_token pairs for a victim session. Obtained tokens permit access to authenticated endpoints — including built-in code-execution functionality — allowing the attacker to execute arbitrary code and achieve full system compromise.
A vulnerability was detected in xerrors Yuxi-Know up to 0.4.0. This vulnerability affects the function OtherEmbedding.aencode of the file /src/models/embed.py. Performing manipulation of the argument health_url results in server-side request forgery. The attack can be initiated remotely. The exploit is now public and may be used. The patch is named 0ff771dc1933d5a6b78f804115e78a7d8625c3f3. To fix this issue, it is recommended to deploy a patch. The vendor responded with a vulnerability confirmation and a list of security measures they have established already (e.g. disabled URL parsing, disabled URL upload mode, removed URL-to-markdown conversion).
A security vulnerability has been detected in Rarlab RAR App up to 7.11 Build 127 on Android. This affects an unknown part of the component com.rarlab.rar. Such manipulation leads to path traversal. It is possible to launch the attack remotely. Attacks of this nature are highly complex. It is indicated that the exploitability is difficult. The exploit has been disclosed publicly and may be used. Upgrading to version 7.20 build 128 is able to mitigate this issue. You should upgrade the affected component. The vendor responded very professional: "This is the real vulnerability affecting RAR for Android only. WinRAR and Unix RAR versions are not affected. We already fixed it in RAR for Android 7.20 build 128 and we publicly mentioned it in that version changelog. (...) To avoid confusion among users, it would be useful if such disclosure emphasizes that it is RAR for Android only issue and WinRAR isn't affected."
A weakness has been identified in ZSPACE Q2C NAS up to 1.1.0210050. Affected by this issue is the function zfilev2_api.OpenSafe of the file /v2/file/safe/open of the component HTTP POST Request Handler. This manipulation of the argument safe_dir causes command injection. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

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