What is the official website of (주)교원 ?

The official website of (주)교원 is http://www.kyowon.co.kr/.

What is (주)교원's cybersecurity risk score?

(주)교원 has an AI-generated cybersecurity risk score of 776 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has (주)교원 experienced?

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

Has (주)교원 been affected by any supply chain cyber incidents ?

According to Rankiteo, (주)교원 has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.

Does (주)교원 have SOC 2 Type 1 certification ?

According to Rankiteo, (주)교원 is not certified under SOC 2 Type 1.

Does (주)교원 have SOC 2 Type 2 certification ?

According to Rankiteo, (주)교원 does not hold a SOC 2 Type 2 certification.

Does (주)교원 comply with GDPR ?

According to Rankiteo, (주)교원 is not listed as GDPR compliant.

Does (주)교원 have PCI DSS certification ?

According to Rankiteo, (주)교원 does not currently maintain PCI DSS compliance.

Does (주)교원 comply with HIPAA ?

According to Rankiteo, (주)교원 is not compliant with HIPAA regulations.

Does (주)교원 have ISO 27001 certification ?

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

Which industry does (주)교원 operate in ?

(주)교원 operates primarily in the Primary and Secondary Education industry.

How many employees does (주)교원 have ?

(주)교원 employs approximately 287 people worldwide.

Does (주)교원 own any subsidiaries ?

(주)교원 presently has no subsidiaries across any sectors.

How many LinkedIn followers does (주)교원 have ?

(주)교원's official LinkedIn profile has approximately followers.

What is the NAICS classification code for (주)교원 ?

(주)교원 is classified under the NAICS code 6111, which corresponds to Elementary and Secondary Schools.

Does (주)교원 have a Crunchbase profile ?

No, (주)교원 does not have a profile on Crunchbase.

Does (주)교원 have a LinkedIn profile ?

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

How many cybersecurity incidents has (주)교원 experienced ?

As of July 20, 2026, Rankiteo reports that (주)교원 has experienced 1 cybersecurity incidents.

How many peer or competitor companies does (주)교원 have ?

(주)교원 has an estimated 8,243 peer or competitor companies worldwide.

What types of cybersecurity incidents has (주)교원 faced ?

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

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(주)교원

Boost Score +25 with badge (5 left)

776

/1000

Fair

801

/1000

Good

(주)교원 Vendor Cyber Rating & Cyber Score

kyowon.co.kr

Add Your Compliance Badge

교원그룹은 1985년 설립 된 대한민국의 대기업으로 교육문화 (구몬, 빨간펜, 도요새), 생활문화 (Wells, 교원더오름, 교원라이프), 호텔레저 (The Suite Hotel, 교원 KRT) 등의 사업을 전개 함

(주)교원 A.I CyberSecurity Scoring

Scoring History

(주)교원

(주)교원 CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

(주)교원

Ransomware

100

1/2026

KYO1768292931

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A.I.

(주)교원 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 (주)교원

Incidents vs Primary and Secondary Education Industry Avg (This Year)

(주)교원 has 34.64% fewer incidents than the average of same-industry companies with at least one recorded incident.

Incidents vs All-Companies Average (This Year)

(주)교원 has 3.85% fewer incidents than the average of all companies with at least one recorded incident.

Incident Types (주)교원 vs Primary and Secondary Education Industry Avg (This Year)

(주)교원 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 - (주)교원 (X = Date, Y = Severity)

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SUBSIDIARY

(주)교원 Subsidiaries

Parent Company

(주)교원

Primary and Secondary Education

Website: http://www.kyowon.co.kr/

Company Size: 1,001-5,000 employees

No subsidiary data available for this company.

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NEWS

(주)교원 CyberSecurity News

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

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-12484

SUMMARY

A vulnerability in keras-team/keras version 3.15.0 allows unsafe deserialization of attacker-controlled PyTorch pickle data through the public `keras.layers.TorchModuleWrapper.from_config` method. This method invokes `torch.load(..., weights_only=False)` without requiring an explicit unsafe opt-in, such as a `safe_mode=False` parameter. When called outside a `SafeModeScope(True)` context, the absence of an ambient safe mode state permits unsafe deserialization by default. This issue can lead to arbitrary code execution if untrusted Keras layer configurations are processed using this method. The vulnerability arises because the method does not enforce safe deserialization practices unless explicitly guarded by Keras safe mode.

Published

Date2026-07-19

Updated

Date2026-07-19

RISK INFORMATION (Score: 7.8)

cvss3

Base Score: 7.8

Complexity: LOW

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Impact Score

5.9

Exploitability

1.8

REFERENCES

https://huntr.com/bounties/ab14df49-13b5-4442-b754-3189430bfa28

CVE-2026-64186

SUMMARY

In the Linux kernel, the following vulnerability has been resolved: iommu/amd: Remove latent out-of-bounds access in IOMMU debugfs In iommu_mmio_write() and iommu_capability_write(), the variables dbg_mmio_offset and dbg_cap_offset are declared as int. However, they are populated using kstrtou32_from_user(). If a user provides a sufficiently large value, it can become a negative integer. Prior to this patch, the AMD IOMMU debugfs implementation was already protected by different mechanisms. 1. #define OFS_IN_SZ 8 ensures the user string <= 8 bytes, so e.g. 0xffffffff isn't a valid input. if (cnt > OFS_IN_SZ) return -EINVAL; 2. Implicit type promotion in iommu_mmio_write(), dbg_mmio_offset is int and iommu->mmio_phys_end is u64 if (dbg_mmio_offset > iommu->mmio_phys_end - sizeof(u64)) return -EINVAL; 3. The show handlers would currently catch the negative number and refuse to perform the read. Replace kstrtou32_from_user() with kstrtos32_from_user() to parse the input, and check for negative values to explicitly prevent out-of-bounds memory accesses directly in iommu_mmio_write() and iommu_capability_write().

Published

Date2026-07-19

Updated

Date2026-07-19

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

CVE-2026-64185

SUMMARY

In the Linux kernel, the following vulnerability has been resolved: sysfs: don't remove existing directory on update failure When sysfs_update_group() is called for a named group and create_files() fails (e.g. -ENOMEM), internal_create_group() calls kernfs_remove(kn) on the group directory. In the update path, kn was obtained via kernfs_find_and_get() and refers to a directory that already existed before this call. Removing it silently destroys a sysfs group that the caller did not create. Only remove the directory if we created it ourselves. On update failure the directory remains as it is left empty by remove_files() inside create_files(), but can be repopulated by a retry.

Published

Date2026-07-19

Updated

Date2026-07-19

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

CVE-2026-64184

SUMMARY

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-schemes: call missing mem_cgroup_iter_break() damon_sysfs_memcg_path_to_id() breaks mem_cgroup_iter() loop without calling mem_cgroup_iter_break(). This leaks the cgroup reference. Fix the issue by calling mem_cgroup_iter_break() before the break. The issue was discovered [1] by Sashiko.

Published

Date2026-07-19

Updated

Date2026-07-19

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

CVE-2026-64183

SUMMARY

In the Linux kernel, the following vulnerability has been resolved: efi: Allocate runtime workqueue before ACPI init Since commit 5894cf571e14 ("acpi/prmt: Use EFI runtime sandbox to invoke PRM handlers") ACPI PRM calls are delegated to a workqueue which runs in a kernel thread, making it easier to detect and mitigate faulting memory accesses performed by the firmware. Rafael reports that such PRM accesses may occur before efisubsys_init() executes, which is where the workqueue is allocated, leading to NULL pointer dereferences. Since acpi_init() [which triggers the early PRM accesses] executes as a subsys_initcall() as well, and has its own dependencies that may be sensitive to initcall ordering, deferring acpi_init() is not an option. So instead, split off the workqueue allocation into its own postcore initcall, as this is the only missing piece to allow EFI runtime calls to be made. This ensures that EFI runtime call (including PRM calls) are accessible to all code running at subsys_initcall() level.

Published

Date2026-07-19

Updated

Date2026-07-19

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

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