What is the official website of CSL ?

The official website of CSL is https://www.cslintl.com/.

What is CSL's cybersecurity risk score?

CSL has an AI-generated cybersecurity risk score of 751 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has CSL experienced?

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

Has CSL been affected by any supply chain cyber incidents ?

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

Does CSL have SOC 2 Type 1 certification ?

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

Does CSL have SOC 2 Type 2 certification ?

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

Does CSL comply with GDPR ?

According to Rankiteo, CSL is not listed as GDPR compliant.

Does CSL have PCI DSS certification ?

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

Does CSL comply with HIPAA ?

According to Rankiteo, CSL is not compliant with HIPAA regulations.

Does CSL have ISO 27001 certification ?

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

Which industry does CSL operate in ?

CSL operates primarily in the Business Consulting and Services industry.

How many employees does CSL have ?

CSL employs approximately 56 people worldwide.

Does CSL own any subsidiaries ?

CSL presently has no subsidiaries across any sectors.

How many LinkedIn followers does CSL have ?

CSL's official LinkedIn profile has approximately 672 followers.

What is the NAICS classification code for CSL ?

CSL is classified under the NAICS code 5416, which corresponds to Management, Scientific, and Technical Consulting Services.

Does CSL have a Crunchbase profile ?

No, CSL does not have a profile on Crunchbase.

Does CSL have a LinkedIn profile ?

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

How many cybersecurity incidents has CSL experienced ?

As of August 2, 2026, Rankiteo reports that CSL has experienced 1 cybersecurity incidents.

How many peer or competitor companies does CSL have ?

CSL has an estimated 19,639 peer or competitor companies worldwide.

What types of cybersecurity incidents has CSL faced ?

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

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CSL

Boost Score +25 with badge (5 left)

751

/1000

Fair

776

/1000

Fair

CSL Vendor Cyber Rating & Cyber Score

cslintl.com

Add Your Compliance Badge

Successfully delivering best-in-class services for the most visible and iconic venues, destinations and sports teams across the globe. CSL brings experience from over 2,500 prior engagements to the planning phases of your project. Our consultants will thoroughly and effectively evaluate the various market demand, program planning, financial, economic, funding, sponsorship valuation and other factors that will determine short and long-term success. CSL is a subsidiary of global premium experiences company Legends.

CSL A.I CyberSecurity Scoring

Scoring History

CSL

CSL CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Legends Global

Breach

11/2024

LEG1783456078

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A.I.

CSL 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 CSL

Incidents vs Business Consulting and Services Industry Avg (This Year)

No incidents recorded for CSL in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for CSL in 2026.

Incident Types CSL vs Business Consulting and Services Industry Avg (This Year)

No incidents recorded for CSL in 2026.

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

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SUBSIDIARY

CSL Subsidiaries

CSL

Business Consulting and Services

Website: https://www.cslintl.com/

Company Size: 56

CSL Market ResearchBusiness Consulting and Services

LegendsEntertainment Providers

One World ObservatoryTravel Arrangements

CSL TourismBusiness Consulting and Services

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NEWS

CSL CyberSecurity News

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

March 27, 2026 05:00 AM

COCOON strengthening cyber protection for Europe’s power grids

COCOON is developing advanced cyber protection technologies to enhance the cybersecurity and resilience of modern electricity networks.

Read Article

February 16, 2026 08:00 AM

Palo Alto Networks reportedly redacted China from threat research

Unit 42 report accused of alleged Sino-washing in bid to placate Beijing.

Read Article

February 12, 2026 08:00 AM

China’s Amended Cybersecurity Law Takes Effect

FINRA proposes allowing projected performance and targeted returns under Rule 2210, aligning with the SEC Marketing Rule and expanding...

Read Article

February 09, 2026 08:00 AM

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January 16, 2026 08:00 AM

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Read Article

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Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-18556

SUMMARY

Authentication bypass using an alternate path or channel vulnerability in N-able N-central allows Authentication Bypass. This issue affects N-central: through 2026.1.

Published

Date2026-08-01

Updated

Date2026-08-01

RISK INFORMATION (Score: )

cvss4

Base Score: 8.2

Complexity: HIGH

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

https://uptime.n-able.com/

CVE-2026-55735

SUMMARY

Improper Verification of Cryptographic Signature in ueberauth guardian allows an unauthenticated attacker to revoke a victim's session with a forged token. Guardian.revoke/3 in lib/guardian.ex decodes the supplied token with peek/1, which performs no signature verification (it only base64-decodes the JWT header and payload). The resulting unverified claims are forwarded directly to the configured token module's revoke callback and the implementation's on_revoke callback, a state-mutating sink. The sibling operations refresh/2 and exchange/4 both call decode_and_verify first, so the signature is checked before anything acts on the claims; revoke/3 is the only state-mutating path that acts on claims without verifying the signature. An attacker who knows or guesses a victim's identifying claim values (jti, sub) can forge a JWT carrying those claims, sign it with an arbitrary key, and submit it to any endpoint that funnels a caller-supplied token into Guardian.revoke/3 (the standard logout / session-revocation pattern). When the token module mutates state keyed by the claims (whitelist deletion or blacklist insertion, for example a GuardianDb-style store), the victim's legitimate session is evicted. This is an unauthenticated session-revocation denial of service; the attacker never needs the signing secret. This issue affects guardian: from 1.0.0 before 2.4.1.

Published

Date2026-08-01

Updated

Date2026-08-01

RISK INFORMATION (Score: )

cvss4

Base Score: 8.2

Complexity: LOW

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

Exploitability

REFERENCES

CVE-2026-55734

SUMMARY

Allocation of Resources Without Limits or Throttling vulnerability in ueberauth guardian (Guardian.Permissions module) allows a denial of service via BEAM atom-table exhaustion. This vulnerability is associated with program file lib/guardian/permissions.ex and program routines 'Elixir.Guardian.Permissions':encode_permissions!/1, 'Elixir.Guardian.Permissions':encode_permissions_into_claims!/2, 'Elixir.Guardian.Permissions':do_encode_permissions!/2. The Guardian.Permissions mixin installs a public encode_permissions!/1 function on every module that does use Guardian.Permissions. For each key of the supplied map, encode_permissions!/1 calls String.to_atom(to_string(k)) before any validation runs. The integer-value clause of do_encode_permissions!/2 then short-circuits straight to encoding without validating the key against the configured permission set, so a key with an integer value is interned as a fresh atom with no exception raised. Atoms are never garbage collected and the BEAM atom table is a fixed-size resource (default roughly 1,048,576 entries), so each unique attacker-chosen key permanently consumes one slot. An attacker who can influence a permission map that reaches encode_permissions!/1 (for example a permissions map read from a request body and passed into token issuance via encode_permissions_into_claims!/2) can mint an unbounded number of atoms and exhaust the atom table, crashing the entire BEAM node and every service running on it. The sibling decode_permissions/1 is not affected because it skips keys absent from the configured permission set. This issue affects guardian: from 2.0.0 before 2.4.1.

Published

Date2026-08-01

Updated

Date2026-08-01

RISK INFORMATION (Score: )

cvss4

Base Score: 6.9

Complexity: LOW

CVSS:4.0/AV:L/AC:L/AT:P/PR:N/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-2026-55733

SUMMARY

Allocation of Resources Without Limits or Throttling in ueberauth guardian allows denial of service via unbounded atom creation from attacker-controlled binary input. Guardian.Permissions.AtomEncoding encodes permission scopes by passing arbitrary binaries to String.to_atom/1. When encode/3 in lib/guardian/permissions/atom_encoding.ex is called with a list, each binary entry is handled by the encode_value/3 binary clause, which calls String.to_atom(value) with no allow-list check. The perm_set argument (the application's small, finite set of legitimate permission names) is discarded, so any external string flows straight into atom creation. This encoder is selected with use Guardian.Permissions, encoding: Guardian.Permissions.AtomEncoding and reached through the imported encode/3 entry point. String.to_atom/1 creates a brand-new atom for every previously unseen binary, atoms are never garbage collected, and the BEAM atom table is fixed at roughly 1,048,576 entries by default. An application that funnels attacker-influenced permission scopes (from a request body, a JWT claim, or other external input) into encode/3 therefore mints one permanent atom per distinct value. A modest stream of varied, unauthenticated input permanently consumes the atom table and crashes the BEAM node with system_limit, taking down every application running on it. The default encoder is Guardian.Permissions.BitwiseEncoding, which is not affected. This issue affects guardian: from 2.0.0 before 2.4.1.

Published

Date2026-08-01

Updated

Date2026-08-01

RISK INFORMATION (Score: )

cvss4

Base Score: 6.9

Complexity: LOW

CVSS:4.0/AV:L/AC:L/AT:P/PR:N/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-2026-54894

SUMMARY

Allocation of Resources Without Limits or Throttling in ueberauth guardian allows denial of service via unbounded atom creation from attacker-influenced binary input. Guardian.Plug.Keys derives connection and session namespace keys by passing arbitrary binaries to String.to_atom/1. base_key/1 in lib/guardian/plug/keys.ex converts any binary into the atom :"guardian_<input>", and the derived helpers claims_key/1, resource_key/1, and token_key/1 create a second atom on top of that. key_from_other/1 likewise converts a regex-captured binary through String.to_atom/1. The public specs advertise String.t() as a valid argument, so passing a string is documented usage, and higher-level entry points such as Guardian.Plug.current_token(conn, key: key) thread the caller-supplied key straight into these functions. String.to_atom/1 creates a brand-new atom for every previously unseen binary, atoms are never garbage collected, and the BEAM atom table is fixed at roughly 1,048,576 entries by default. An application that routes attacker-influenced data (a tenant identifier, header, or other request input) into a Guardian key therefore mints one permanent atom per distinct value. A modest stream of varied, unauthenticated input permanently consumes the atom table and crashes the BEAM node, taking down every application running on it. This issue affects guardian: from 0.1.0 before 2.4.1.

Published

Date2026-08-01

Updated

Date2026-08-01

RISK INFORMATION (Score: )

cvss4

Base Score: 6.9

Complexity: LOW

CVSS:4.0/AV:L/AC:L/AT:P/PR:N/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

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SBOM (Software Bill of Materials)Gain visibility into the software components used within an organization to detect vulnerabilities, manage risk, and ensure supply chain security.

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