What is the official website of Blockchain (Online) by UC Berkeley Executive Education ?

The official website of Blockchain (Online) by UC Berkeley Executive Education is https://em-executive.berkeley.edu/blockchain-and-cryptocurrencies.

What is Blockchain (Online) by UC Berkeley Executive Education's cybersecurity risk score?

Blockchain (Online) by UC Berkeley Executive Education has an AI-generated cybersecurity risk score of 787 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Blockchain (Online) by UC Berkeley Executive Education experienced?

According to Rankiteo, Blockchain (Online) by UC Berkeley Executive Education currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has Blockchain (Online) by UC Berkeley Executive Education been affected by any supply chain cyber incidents ?

According to Rankiteo, Blockchain (Online) by UC Berkeley Executive Education has not been affected by any supply chain cyber incidents, and no incident IDs are currently listed for the organization.

Does Blockchain (Online) by UC Berkeley Executive Education have SOC 2 Type 2 certification ?

According to Rankiteo, Blockchain (Online) by UC Berkeley Executive Education does not hold a SOC 2 Type 2 certification.

Does Blockchain (Online) by UC Berkeley Executive Education have PCI DSS certification ?

According to Rankiteo, Blockchain (Online) by UC Berkeley Executive Education does not currently maintain PCI DSS compliance.

Does Blockchain (Online) by UC Berkeley Executive Education comply with HIPAA ?

According to Rankiteo, Blockchain (Online) by UC Berkeley Executive Education is not compliant with HIPAA regulations.

Does Blockchain (Online) by UC Berkeley Executive Education have ISO 27001 certification ?

According to Rankiteo,Blockchain (Online) by UC Berkeley Executive Education is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

How many employees does Blockchain (Online) by UC Berkeley Executive Education have ?

Blockchain (Online) by UC Berkeley Executive Education employs approximately None employees people worldwide.

Does Blockchain (Online) by UC Berkeley Executive Education own any subsidiaries ?

Blockchain (Online) by UC Berkeley Executive Education presently has no subsidiaries across any sectors.

How many LinkedIn followers does Blockchain (Online) by UC Berkeley Executive Education have ?

Blockchain (Online) by UC Berkeley Executive Education's official LinkedIn profile has approximately followers.

What is the NAICS classification code for Blockchain (Online) by UC Berkeley Executive Education ?

Blockchain (Online) by UC Berkeley Executive Education is classified under the NAICS code 611693, which corresponds to Others.

Does Blockchain (Online) by UC Berkeley Executive Education have a Crunchbase profile ?

No, Blockchain (Online) by UC Berkeley Executive Education does not have a profile on Crunchbase.

Does Blockchain (Online) by UC Berkeley Executive Education have a LinkedIn profile ?

Yes, Blockchain (Online) by UC Berkeley Executive Education maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/berkeley-blockchain.

How many peer or competitor companies does Blockchain (Online) by UC Berkeley Executive Education have ?

Blockchain (Online) by UC Berkeley Executive Education has an estimated 2,907 peer or competitor companies worldwide.

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787

/1000

Fair

812

/1000

Good

Blockchain (Online) by UC Berkeley Executive Education Vendor Cyber Rating & Cyber Score

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BUBEE A.I CyberSecurity Scoring

Scoring History

BUBEE

Blockchain (Online) by UC Berkeley Executive Education CyberSecurity News & History

Past Incidents

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BUBEE Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Actual

Prediction

Incident Predictions locked

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A.I Risk Score Likelihood 3 - 6 - 9 months

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Underwriter Stats for BUBEE

Incidents vs E-Learning Providers Industry Avg (This Year)

No incidents recorded for Blockchain (Online) by UC Berkeley Executive Education in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Blockchain (Online) by UC Berkeley Executive Education in 2026.

Incident Types BUBEE vs E-Learning Providers Industry Avg (This Year)

No incidents recorded for Blockchain (Online) by UC Berkeley Executive Education in 2026.

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

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SUBSIDIARY

Blockchain (Online) by UC Berkeley Executive Education Subsidiaries

BUBEE

E-Learning Providers

Website: https://em-executive.berkeley.edu/blockchain-and-cryptocurrencies

Company Size: 201-500 employees

179

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NEWS

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-55867

SUMMARY

Graylog is a free and open log management platform. From 6.2.0 until 6.3.12, 7.0.7, and 7.1.2, the DELETE /users/{userId}/tokens/{idOrToken} endpoint implemented by UsersResource.revokeToken() in graylog2-server/src/main/java/org/graylog2/rest/resources/users/UsersResource.java checks USERS_TOKENREMOVE permission against the attacker-controlled userId path parameter before resolving the token selected by idOrToken. An authenticated user can provide an authorized userId while accessTokenService.loadById() or accessTokenService.load() resolves a token belonging to another user, including a service account or administrator, after which accessTokenService.destroy() deletes that token without checking AccessToken.getUserName(). The issue does not expose token contents, but unauthorized deletion causes integrity impact and can disrupt access-token-based integrations. This issue is fixed in versions 6.3.12, 7.0.7, and 7.1.2.

Published

Date2026-08-28

Updated

Date2026-08-28

RISK INFORMATION (Score: )

cvss4

Base Score: 5.3

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/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

Impact Score

Exploitability

REFERENCES

CVE-2026-55860

SUMMARY

MariaDB Connector/R2DBC is a non-blocking MariaDB and MySQL client implemented in Java. Prior to 1.4.1, org.mariadb:r2dbc-mariadb does not gate clear-text password authentication plugins on transport encryption because the AuthenticationPlugin interface has no capability for a plugin to require a secure connection. A hostile or man-in-the-middle MariaDB server can send an AuthSwitchRequest naming mysql_clear_password or dialog (PAM) over a plain-TCP unencrypted connection, and AuthenticationFlow permits ClearPasswordPluginFlow or PamPluginFlow to return the user's password as cleartext bytes on the wire. The disclosed credentials can subsequently be used to authenticate directly to the database server. This issue is fixed in version 1.4.1.

Published

Date2026-08-28

Updated

Date2026-08-28

RISK INFORMATION (Score: 5.9)

cvss3

Base Score: 5.9

Complexity: HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Impact Score

3.6

Exploitability

2.2

REFERENCES

CVE-2026-55859

SUMMARY

MariaDB Connector/R2DBC is a non-blocking MariaDB and MySQL client implemented in Java. Prior to 1.4.1, org.mariadb:r2dbc-mariadb encodes and decodes all character data under the assumption that the connection character set is UTF-8. A server can announce a mid-session change to character_set_client through the OK-packet session-state-tracking mechanism, including through SET NAMES executed by a stored routine or trigger, server configuration, or a hostile or man-in-the-middle server. If the new character set is not UTF-8, the driver continues to exchange UTF-8 while the server interprets the same bytes under a different encoding, causing silent data corruption and a client/server charset-confusion mismatch that can defeat byte-wise quoting or escaping. The fix accepts only utf8, utf8mb3, or utf8mb4 after initialization; any other value raises R2dbcNonTransientResourceException with SQLState 08000 and closes the connection. This issue is fixed in version 1.4.1.

Published

Date2026-08-28

Updated

Date2026-08-28

RISK INFORMATION (Score: 5.9)

cvss3

Base Score: 5.9

Complexity: HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Impact Score

3.6

Exploitability

2.2

REFERENCES

CVE-2026-55858

SUMMARY

MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases. Prior to 2.7.14, 3.3.5, 3.4.3, and 3.5.9, the connector encodes and decodes protocol text and performs client-side escaping under the assumption that the connection character set is UTF-8. The server can report a mid-session change to character_set_client through OK-packet session-state tracking, including a change caused by SET NAMES, a stored routine or trigger, server configuration, or a hostile server. If character_set_client changes to a non-UTF-8 value, the driver continues to read and write UTF-8 while the server interprets the same bytes under another encoding, causing silent data corruption and a client/server charset-confusion mismatch that can defeat byte-wise quoting or escaping. The fix accepts only utf8, utf8mb3, or utf8mb4 after initialization; any other value causes SQLException with SQLState 08000 and closes the connection. This issue is fixed in versions 2.7.14, 3.3.5, 3.4.3, and 3.5.9.

Published

Date2026-08-28

Updated

Date2026-08-28

RISK INFORMATION (Score: 5.9)

cvss3

Base Score: 5.9

Complexity: HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Impact Score

3.6

Exploitability

2.2

REFERENCES

CVE-2026-55857

SUMMARY

MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases. Prior to 2.7.14, 3.3.5, 3.4.3, and 3.5.9, PAM dialog authentication can be coerced into transmitting the account password over an insecure connection. The mysql_clear_password plugin is gated behind a secure transport, but the sibling PAM handler SendPamAuthPacketFactory, named dialog by the server, does not declare that requirement and inherits the default secure-required value false; older branches implement the same affected behavior in SendPamAuthPacket. A hostile or man-in-the-middle server can send an Authentication Switch Request for dialog over plain TCP, causing the driver to return the user's password in cleartext when sslMode=DISABLE and restrictedAuth=null, which is the default configuration. Properly verified TLS and local Unix sockets are not exposed to this transport vector. This issue is fixed in versions 2.7.14, 3.3.5, 3.4.3, and 3.5.9.

Published

Date2026-08-28

Updated

Date2026-08-28

RISK INFORMATION (Score: 5.9)

cvss3

Base Score: 5.9

Complexity: HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Impact Score

3.6

Exploitability

2.2

REFERENCES

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