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Cloud Software Group Holdings, Inc., the parent company of the Citrix brand, announces its participation in Anthropic’s “Project Glasswing” initiative

Cloud Software Group Holdings, Inc. (CSG), the parent company of the Citrix brand handled by アセンテック, has joined Anthropic's cybersecurity initiative Project Glasswing and obtained access to the AI model Claude Mythos Preview. CSG will use it to enhance vulnerability detection and remediation planning for its products.

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Announced details

CitrixClaude Mythos PreviewProject Glasswing
Applicable field (uses covered by this announcement)
CybersecuritySecurity reviews in the software development lifecycleNational securityFinancial ServicesHealthcare
Launch date11 June 2026 (the date CSG announced its participation; the timing of the introduction of Claude Mythos Preview is not specified)
Relationship between the counterparty and the company
Ascentech K.K.3565
Relationship with the Company

Cloud Software Group Holdings, Inc., the parent company of the Citrix brand handled by アセンテック, is participating in Anthropic's Project Glasswing. No direct equity, personnel, or business relationship between アセンテック and Anthropic is stated.

CounterpartyAnthropic

A global AI company. Anthropic leads Project Glasswing, which is intended to protect critical software infrastructure.

In this announcement the company addresses none of Contract Value / Offering price / Impact on Business Performance.

Source (materials cited by the company)

Anthropic official video, “An initiative to secure the world's software | Project Glasswing”

Cloud Software Group official announcement, “Cloud Software Group joins Anthropic's Project Glasswing”

Blog post by Cloud Software Group's CISO

Announced details
ItemDetails
Names of Products / Services CoveredCitrix, Claude Mythos Preview, Project Glasswing
CounterpartyAnthropic
Counterparty overviewA global AI company. Anthropic leads Project Glasswing, which is intended to protect critical software infrastructure.
Relationship with the CompanyCloud Software Group Holdings, Inc., the parent company of the Citrix brand handled by アセンテック, is participating in Anthropic's Project Glasswing. No direct equity, personnel, or business relationship between アセンテック and Anthropic is stated.
Launch date11 June 2026 (the date CSG announced its participation; the timing of the introduction of Claude Mythos Preview is not specified)
Applicable areaCybersecurity, Security reviews in the software development lifecycle, National security, Financial Services, Healthcare
SourceAnthropic official video, “An initiative to secure the world's software | Project Glasswing”, Cloud Software Group official announcement, “Cloud Software Group joins Anthropic's Project Glasswing”, Blog post by Cloud Software Group's CISO
Items this document does not state (11)
Contract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocationLocation scaleQuantitative EffectsUsage historyImpact on Business Performance

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

To strengthen cyber defense capabilities by using Anthropic's AI model to rapidly identify vulnerabilities, enhance vulnerability triage and remediation planning, detect complex attack paths, and respond quickly to open-source threats.

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Cloud Software Group Holdings, Inc., the parent company of the Citrix brand, announces its participation in Anthropic’s “Project Glasswing” initiative | Ascentech K.K. (3565) timely disclosure | Komori