What is the official website of Portsmouth Naval Shipyard ?

The official website of Portsmouth Naval Shipyard is https://www.navsea.navy.mil/Home/Shipyards/Portsmouth/.

What is Portsmouth Naval Shipyard's cybersecurity risk score?

Portsmouth Naval Shipyard has an AI-generated cybersecurity risk score of 762 out of 1000, indicating a Fair security posture according to Rankiteo's assessment.

How many security incidents has Portsmouth Naval Shipyard experienced?

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

Has Portsmouth Naval Shipyard been affected by any supply chain cyber incidents ?

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

Does Portsmouth Naval Shipyard have SOC 2 Type 1 certification ?

According to Rankiteo, Portsmouth Naval Shipyard is not certified under SOC 2 Type 1.

Does Portsmouth Naval Shipyard have SOC 2 Type 2 certification ?

According to Rankiteo, Portsmouth Naval Shipyard does not hold a SOC 2 Type 2 certification.

Does Portsmouth Naval Shipyard comply with GDPR ?

According to Rankiteo, Portsmouth Naval Shipyard is not listed as GDPR compliant.

Does Portsmouth Naval Shipyard have PCI DSS certification ?

According to Rankiteo, Portsmouth Naval Shipyard does not currently maintain PCI DSS compliance.

Does Portsmouth Naval Shipyard comply with HIPAA ?

According to Rankiteo, Portsmouth Naval Shipyard is not compliant with HIPAA regulations.

Does Portsmouth Naval Shipyard have ISO 27001 certification ?

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

Which industry does Portsmouth Naval Shipyard operate in ?

Portsmouth Naval Shipyard operates primarily in the Defense & Space industry.

How many employees does Portsmouth Naval Shipyard have ?

Portsmouth Naval Shipyard employs approximately 2,577 people worldwide.

Does Portsmouth Naval Shipyard own any subsidiaries ?

Portsmouth Naval Shipyard presently has no subsidiaries across any sectors.

How many LinkedIn followers does Portsmouth Naval Shipyard have ?

Portsmouth Naval Shipyard's official LinkedIn profile has approximately 10,460 followers.

Does Portsmouth Naval Shipyard have a Crunchbase profile ?

No, Portsmouth Naval Shipyard does not have a profile on Crunchbase.

Does Portsmouth Naval Shipyard have a LinkedIn profile ?

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

How many cybersecurity incidents has Portsmouth Naval Shipyard experienced ?

As of June 9, 2026, Rankiteo reports that Portsmouth Naval Shipyard has experienced 1 cybersecurity incidents.

How many peer or competitor companies does Portsmouth Naval Shipyard have ?

Portsmouth Naval Shipyard has an estimated 600 peer or competitor companies worldwide.

What types of cybersecurity incidents has Portsmouth Naval Shipyard faced ?

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

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PNS

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762

/1000

Fair

787

/1000

Fair

Portsmouth Naval Shipyard Vendor Cyber Rating & Cyber Score

navy.mil

Add Your Compliance Badge

Portsmouth Naval Shipyard's mission is the safe overhaul, repair and modernization of the U.S. Navy's nuclear-powered attack submarine fleet, specifically Los Angeles and Virginia-class submarines.

PNS A.I CyberSecurity Scoring

Scoring History

PNS

Portsmouth Naval Shipyard CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Portsmouth Naval Sh...

Cyber Attack

100

1/2018

NAV418092125

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A.I.

PNS 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 PNS

Incidents vs Defense & Space Industry Avg (This Year)

No incidents recorded for Portsmouth Naval Shipyard in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Portsmouth Naval Shipyard in 2026.

Incident Types PNS vs Defense & Space Industry Avg (This Year)

No incidents recorded for Portsmouth Naval Shipyard in 2026.

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

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SUBSIDIARY

Portsmouth Naval Shipyard Subsidiaries

PNS

Defense & Space

Website: https://www.navsea.navy.mil/Home/Shipyards/Portsmouth/

Company Size: 5,001-10,000 employees

Naval Sea Systems Command (NAVSEA) CareersDefense and Space Manufacturing

NAVSEA Warfare Centers (NSWC/NUWC)Defense & Space

Naval Sea Systems Command (NAVSEA)Defense and Space Manufacturing

NAVWARDefense and Space Manufacturing

Naval Undersea Warfare Center NewportArmed Forces

Naval Surface Warfare Center (NSWC)Defense and Space Manufacturing

Naval Surface Warfare Center, Crane DivisionDefense and Space Manufacturing

Norfolk Naval ShipyardDefense and Space Manufacturing

Naval Surface Warfare Center Port Hueneme DivisionArmed Forces

Naval Surface Warfare Center Dahlgren DivisionArmed Forces

Naval Surface Warfare Center Panama City DivisionDefense and Space Manufacturing

Pearl Harbor Naval Shipyard & IMFDefense and Space Manufacturing

Naval Surface Warfare Center, Corona DivisionDefense and Space Manufacturing

Naval Surface Warfare Center Indian Head DivisionDefense and Space Manufacturing

Naval Surface Warfare Center Dahlgren Division Dam Neck ActivityArmed Forces

Naval Undersea Warfare Center Division KeyportDefense & Space

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Portsmouth Naval Shipyard Similar Companies

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NEWS

Portsmouth Naval Shipyard CyberSecurity News

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

March 12, 2026 07:00 AM

Watchdog urges DOD to address external factors affecting CMMC implementation

The Pentagon plans to evaluate outside variables that could hinder industry's ability to comply with new standards set by CMMC 2.0.

Read Article

January 14, 2026 08:00 AM

Contracts for Jan. 14, 2026

ARMY. Torch Technologies Inc.,* Huntsville, Alabama, was awarded a $195,451,542 firm-fixed-price, time-and-materials contract for research...

Read Article

December 25, 2025 08:00 AM

Collins’ Cybersecurity Initiative for Elections Enacted in Defense Bill

Collins' cybersecurity initiative for elections is now law, boosting defense measures to protect voting systems from cyber threats and...

Read Article

December 24, 2025 08:00 AM

Collins Election Cybersecurity Measure Becomes Law in Massive Defense Bill

Bipartisan legislation authored by U.S. Sen. Susan Collins (R) and Sen. Mark Warner (D) aimed at strengthening the security of U.S....

Read Article

December 15, 2025 08:00 AM

Inaccuracies plague government security clearance data

The issue has remained on GAO's High Risk List since 2018.

Read Article

December 11, 2025 08:00 AM

US Navy Invests In AI And Autonomy To Accelerate Shipbuilding

Secretary of the Navy John Phelan announced a $448 million strategic investment in the Shipbuilding Operating System (Ship OS) to accelerate...

Read Article

December 04, 2025 08:00 AM

News - Shipyard Spotlight: Tajuana “Renee” Martin - Code 109 Customer Service Branch Manager

Retail therapy, Carolina Panthers football, the U.S. Navy and contributing to the mission success of Norfolk Naval Shipyard (NNSY) bring joy...

Read Article

July 28, 2025 07:00 AM

Cleared for Takeoff: New Drone Tech Takes Flight at PHNSY & IMF

A soft whirring cut through the still morning air above a quiet corner of Pearl Harbor Naval Shipyard & Intermediate Maintenance Facility as...

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May 17, 2025 07:00 AM

GDELS and Clavister demonstrate AI-powered CyberArmour solution at FEINDEF 2025

At FEINDEF 2023, General Dynamics European Land Systems (GDELS) and Clavister announced a strategic partnership aimed at enhancing the...

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-44541

SUMMARY

Fides is an open-source privacy engineering platform. From version 2.33.0 to before version 2.84.5, there is a DOM-based XSS vulnerability in fides.js via the fides_description override. This issue has been patched in version 2.84.5.

Published

Date2026-06-08

Updated

Date2026-06-08

RISK INFORMATION (Score: )

cvss4

Base Score: 7.0

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/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-2026-49141

SUMMARY

WACRM prior to commit 73041bf contain an authorization bypass vulnerability in the automation engine that allows authenticated attackers to access and modify contacts belonging to other tenants by supplying an arbitrary caller-controlled contact_id in the POST request body without tenant ownership verification. Attackers can exploit the service-role client that bypasses row-level security to modify victim contact fields including name, email, and company across tenant boundaries using only a known contact UUID.

Published

Date2026-06-08

Updated

Date2026-06-08

RISK INFORMATION (Score: 7.1)

cvss3

Base Score: 7.1

Complexity: HIGH

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

cvss4

Base Score: 5.1

Complexity: HIGH

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

4.7

Exploitability

1.8

REFERENCES

CVE-2026-47345

SUMMARY

Namespace attributes are not encoded correctly during HTML serialization. This allows bypassing the cross-site scripting prevention mechanism of typo3/html-sanitizer before version 2.3.2.

Published

Date2026-06-08

Updated

Date2026-06-08

RISK INFORMATION (Score: )

cvss4

Base Score: 5.1

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/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-2026-47344

SUMMARY

When ALLOW_INSECURE_RAW_TEXT is enabled, whitespace-variant closing tags (e.g., </style\t>) are not recognized by the sanitizer but accepted by browsers as valid end tags, allowing subsequent content to escape sanitization. This allows bypassing the cross-site scripting prevention mechanism of typo3/html-sanitizer before version 2.3.2.

Published

Date2026-06-08

Updated

Date2026-06-08

RISK INFORMATION (Score: )

cvss4

Base Score: 2.1

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/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-2026-46484

SUMMARY

Headplane is a feature-complete Web UI for Headscale. Prior to versions 0.6.3 and 0.7.0-beta.3, Headplane was vulnerable to a path traversal / authorization bypass in the Headscale API client used by node and user rename operations. This issue has been patched in versions 0.6.3 and 0.7.0-beta.3.

Published

Date2026-06-08

Updated

Date2026-06-08

RISK INFORMATION (Score: 8.1)

cvss3

Base Score: 8.1

Complexity: LOW

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

Impact Score

5.2

Exploitability

2.8

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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