What is the official website of Jones Day ?

The official website of Jones Day is http://www.jonesday.com.

What is Jones Day's cybersecurity risk score?

Jones Day has an AI-generated cybersecurity risk score of 472 out of 1000, indicating a Critical security posture according to Rankiteo's assessment.

How many security incidents has Jones Day experienced?

According to Rankiteo, Jones Day currently holds 0 security badges, indicating that no recognized compliance certifications are currently verified for the organization.

Has Jones Day been affected by any supply chain cyber incidents ?

According to Rankiteo, Jones Day has been affected by multiple supply chain cyber incidents. The affected supply chain sources and their corresponding incident IDs are: Aman Group (Incident ID: JONAMA1775623588) Snowflake (Incident ID: JONGENMCDGOL1775507547)

Does Jones Day have SOC 2 Type 1 certification ?

According to Rankiteo, Jones Day is not certified under SOC 2 Type 1.

Does Jones Day have SOC 2 Type 2 certification ?

According to Rankiteo, Jones Day does not hold a SOC 2 Type 2 certification.

Does Jones Day comply with GDPR ?

According to Rankiteo, Jones Day is not listed as GDPR compliant.

Does Jones Day have PCI DSS certification ?

According to Rankiteo, Jones Day does not currently maintain PCI DSS compliance.

Does Jones Day comply with HIPAA ?

According to Rankiteo, Jones Day is not compliant with HIPAA regulations.

Does Jones Day have ISO 27001 certification ?

According to Rankiteo,Jones Day is not certified under ISO 27001, indicating the absence of a formally recognized information security management framework.

Which industry does Jones Day operate in ?

Jones Day operates primarily in the Law Practice industry.

How many employees does Jones Day have ?

Jones Day employs approximately 6,333 people worldwide.

Does Jones Day own any subsidiaries ?

Jones Day presently has no subsidiaries across any sectors.

How many LinkedIn followers does Jones Day have ?

Jones Day's official LinkedIn profile has approximately 127,186 followers.

What is the NAICS classification code for Jones Day ?

Jones Day is classified under the NAICS code 54111, which corresponds to Offices of Lawyers.

Does Jones Day have a Crunchbase profile ?

No, Jones Day does not have a profile on Crunchbase.

Does Jones Day have a LinkedIn profile ?

Yes, Jones Day maintains an official LinkedIn profile, which is actively utilized for branding and talent engagement, which can be accessed here: https://www.linkedin.com/company/jones-day.

How many cybersecurity incidents has Jones Day experienced ?

As of July 14, 2026, Rankiteo reports that Jones Day has experienced 6 cybersecurity incidents.

How many peer or competitor companies does Jones Day have ?

Jones Day has an estimated 16,174 peer or competitor companies worldwide.

What types of cybersecurity incidents has Jones Day faced ?

Incident Types: The types of cybersecurity incidents that have occurred include Breach, Vulnerability and Ransomware.

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Jones Day

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472

/1000

Critical

497

/1000

Critical

Jones Day Vendor Cyber Rating & Cyber Score

jonesday.com

Add Your Compliance Badge

With its singular tradition and widely recognized record of client service, Jones Day provides formidable legal talent across multiple disciplines and jurisdictions through the seamless collaboration of a true partnership that shares fundamental professional values. Jones Day has more than 2,500 lawyers in 40 offices located in major centers of business and finance across five continents. The content of this page is intended to convey general information about Jones Day. It should not be relied upon as legal advice. It is not an offer to represent you, nor is it intended to create an attorney-client relationship. Jones Day does not sponsor, endorse, verify, or warrant the accuracy of the information found at external sites or subsequent

Jones Day A.I CyberSecurity Scoring

Scoring History

Jones Day

Jones Day CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Jones Day

Breach

5/2026

JONBRYFOX178104...

Jones Day

Ransomware

100

4/2026

JON1775558587

Jones Day

Vulnerability

100

4/2026

Aman Group

JONAMA177562358...

Jones Day

Breach

4/2026

Snowflake

JONGENMCDGOL177...

Jones Day

Ransomware

1/2023

JONALL177555156...

Jones Day

Breach

100

02/2021

JON2493622

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A.I.

Jones Day 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 Jones Day

Incidents vs Law Practice Industry Avg (This Year)

Jones Day has 166.67% more incidents than the average of same-industry companies with at least one recorded incident.

Incidents vs All-Companies Average (This Year)

Jones Day has 280.95% more incidents than the average of all companies with at least one recorded incident.

Incident Types Jones Day vs Law Practice Industry Avg (This Year)

Jones Day reported 4 incidents this year: 0 cyber attacks, 1 ransomware, 1 vulnerabilities, 2 data breaches, compared to industry peers with at least 1 incident.

Incident History - Jones Day (X = Date, Y = Severity)

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SUBSIDIARY

Jones Day Subsidiaries

Jones Day

Law Practice

Website: http://www.jonesday.com

Company Size: 5,001-10,000 employees

Jones Day - FrançaisLaw Practice

PTAB Litigation BlogLaw Practice

Jones Day - NederlandsLaw Practice

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Jones Day Similar Companies

DLA Piper

dlapiper.com

DLA Piper is a global law firm helping our clients achieve their goals wherever they do business. Our pursuit of innovation has transformed our delivery of legal services. With offices in the Americas, Europe, the Middle East, Africa and Asia Pacific, we deliver exceptional outcomes on cross-border projects, critical transactions and high-stakes disputes. Every day we help trailblazing organizations seize business opportunities and successfully manage growth and change at speed. Through our pro bono work and community investment around the world, we help create a more just and sustainable future. Visit dlapiper.com to discover more.

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NEWS

Jones Day CyberSecurity News

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

March 06, 2026 03:40 PM

Nearly half of exploited zero-day flaws target enterprise-grade technology

A report by Google Threat Intelligence Group warns that AI will be used to speed and scale attacks in 2026.

Read Article

February 26, 2026 08:00 AM

EU Commission Proposes Revised Cybersecurity Act to Bolster EU Cyber Resilience

A key component of this Package is the proposed "Cybersecurity Act 2.0," which would revise the original 2019 Cybersecurity Act (see our...

Read Article

February 10, 2026 08:00 AM

Jones Day appoints several partners to Firm leadership positions

Jones Day announces leadership appointments in Cybersecurity, ESG, and Securities · Cybersecurity, Privacy & Data Protection · Environmental,...

Read Article

February 04, 2026 08:00 AM

Civil Aviation Cybersecurity: EASA Part-IS Sets New Information Security Obligations | Jones Day

Depending on the entity, the rules apply from October 16, 2025, or February 22, 2026. Part-IS covers a wide range of stakeholders, including...

Read Article

February 04, 2026 12:54 AM

BlackBerry builds patent portfolio directed to anti-virus and other cybersecurity solutions using AI

Jones Day is representing BlackBerry Limited, a subsidiary of Cylance Inc., in the development and prosecution of a portfolio of patents direct to...

Read Article

November 04, 2025 08:00 AM

Jones Day adds cybersecurity and privacy litigation partner Amanda Fitzsimmons in San Diego

Ms. Fitzsimmons arrives at Jones Day after working most recently as Head of Legal at Salt Security, a growth-stage cybersecurity company, and...

Read Article

September 11, 2025 07:00 AM

California Cybersecurity Lawyer Chang Jumps to Morrison Foerster

Ed Chang joined Morrison Foerster as a partner in its complex litigation group in Los Angeles, the firm announced Thursday.

Read Article

November 06, 2024 08:18 PM

New York Imposes Stringent Cybersecurity and Cyber Incident Reporting Obligations on Hospitals

New York recently passed new cybersecurity regulations for hospitals licensed in New York to enhance patient safety and cybersecurity.

Read Article

October 10, 2024 07:00 AM

EU Enacts Broad Cybersecurity Requirements for Hardware and Software Products

The EU Cyber Resilience Act ("CRA") is a first-of-its-kind law that imposes a wide range of cybersecurity requirements on economic operators...

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-58489

SUMMARY

HedgeDoc is an open source, real-time collaborative markdown notes application. Prior to 1.11.0, the GitHub Gist export flow created an OAuth2 state value but only checked that it was present rather than validating it against the value expected for the user's session. Because the state was not properly validated, an attacker could forge a callback URL containing their own valid GitHub OAuth code. When processing the callback, HedgeDoc used the victim's logged-in session to select which note to export, but the attacker's authorization code to determine which GitHub account received it. As a result, a logged-in victim who clicked a crafted link could export their own private, protected, or limited note directly into a Gist controlled by the attacker. This issue has been fixed in version 1.11.0.

Published

Date2026-07-13

Updated

Date2026-07-13

RISK INFORMATION (Score: )

cvss4

Base Score: 6.8

Complexity: HIGH

CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:A/VC:H/VI:N/VA:N/SC:H/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-2026-58486

SUMMARY

HedgeDoc is an open source, real-time, collaborative, markdown notes application. Prior to version 1.11.0, HedgeDoc was vulnerable to a YAML alias bomb due to unsafe processing of the note frontmatter. HedgeDoc parsed frontmatter with js-yaml.load (js-yaml v3) via @hedgedoc/meta-marked, which resolved YAML anchor aliases. A compact malicious payload could therefore expand into a huge object structure, consuming excessive CPU. This expansion ran on every request to the publish view (/s/<shortid>) and, when placed under the opengraph key, the editor view (/<noteId>). A ten-level alias bomb could block the single Node.js event loop for roughly 235 seconds per request, causing concurrent requests to hang or drop and rendering the instance unavailable (DoS). Because the note was stored in the database, the impact survived process restarts until the note was removed. toobusy-js did not reliably mitigate the worst cases, as the event loop was saturated before the middleware could respond. This issue was fixed in version 1.11.0.

Published

Date2026-07-13

Updated

Date2026-07-13

RISK INFORMATION (Score: )

cvss4

Base Score: 8.3

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/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-2026-58102

SUMMARY

Crypt::OpenSSL::X509 versions before 2.1.3 for Perl allow a heap out-of-bounds read via a long certificate extension OID in hv_exts. When building the extension hash (via extensions(), extensions_by_long_name(), extensions_by_oid(), or has_extension_oid()), the code passes OBJ_obj2txt()'s return value as the hash-key length; because that value is the OID's full text length rather than the bytes written to the fixed-size buffer (129 bytes), an OID whose text is longer than the 129-byte buffer causes a read past the allocation, exposing adjacent heap memory as the returned hash key. extensions_by_name() uses the static shortname path and is not affected.

Published

Date2026-07-13

Updated

Date2026-07-13

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

CVE-2026-58101

SUMMARY

Crypt::OpenSSL::X509 versions before 2.1.3 for Perl allow denial of service via NULL pointer dereference. X509V3_EXT_d2i(ext) returns NULL when an extension's DER value fails to parse. basicC, ia5string, and auth_att dereference its result without a NULL check. keyid_data also dereferences akid->keyid, which is NULL for an empty AKI SEQUENCE (DER 30 00) even when the parse succeeds. A caller invoking an affected helper on an extension from an untrusted certificate triggers a SIGSEGV that crashes the Perl process.

Published

Date2026-07-13

Updated

Date2026-07-13

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

CVE-2026-57856

SUMMARY

Cockpit CMS contains a path traversal vulnerability in the Bucket file storage API (/system/buckets/api). The api() method in modules/System/Controller/Buckets.php sanitizes the bucket name with preg_replace('/[^a-zA-Z0-9-_\\.]/','', $bucket), which permits '..' and '../' sequences. The sanitized value is interpolated into a Flysystem path as uploads://buckets/{bucket}. Flysystem's WhitespacePathNormalizer resolves 'buckets/..' to the empty string (the uploads storage root) without raising PathTraversalDetected because the '..' has a preceding component to consume. An authenticated low-privileged user can send a crafted request with a '../' bucket name to list, upload, and delete files across all buckets, including those belonging to other users or roles

Published

Date2026-07-13

Updated

Date2026-07-13

RISK INFORMATION (Score: 8.8)

cvss3

Base Score: 8.8

Complexity: LOW

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

cvss4

Base Score: 8.7

Complexity: LOW

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

5.9

Exploitability

2.8

REFERENCES

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