What is the official website of Tessella ?

The official website of Tessella is https://capgemini-engineering.com/uk/en/services/next-core/analytics-and-ai/.

What is Tessella's cybersecurity risk score?

Tessella 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 Tessella experienced?

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

Has Tessella been affected by any supply chain cyber incidents ?

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

Does Tessella have SOC 2 Type 1 certification ?

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

Does Tessella have SOC 2 Type 2 certification ?

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

Does Tessella comply with GDPR ?

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

Does Tessella have PCI DSS certification ?

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

Does Tessella comply with HIPAA ?

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

Does Tessella have ISO 27001 certification ?

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

Which industry does Tessella operate in ?

Tessella operates primarily in the IT Services and IT Consulting industry.

How many employees does Tessella have ?

Tessella employs approximately 105 people worldwide.

Does Tessella own any subsidiaries ?

Tessella presently has no subsidiaries across any sectors.

How many LinkedIn followers does Tessella have ?

Tessella's official LinkedIn profile has approximately 27,013 followers.

What is the NAICS classification code for Tessella ?

Tessella is classified under the NAICS code 5415, which corresponds to Computer Systems Design and Related Services.

Does Tessella have a Crunchbase profile ?

No, Tessella does not have a profile on Crunchbase.

Does Tessella have a LinkedIn profile ?

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

How many cybersecurity incidents has Tessella experienced ?

As of September 17, 2026, Rankiteo reports that Tessella has not experienced any cybersecurity incidents.

How many peer or competitor companies does Tessella have ?

Tessella has an estimated 41,727 peer or competitor companies worldwide.

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751

/1000

Fair

776

/1000

Fair

Tessella Vendor Cyber Rating & Cyber Score

capgemini-engineering.com

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Tessella is now Capgemini Engineering. Follow us on www.linkedin.com/company/capgemini-engineering

Tessella

Tessella CyberSecurity News & History

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Attack Types

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A.I.

Tessella 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

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Prediction D

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Underwriter Stats for Tessella

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

No incidents recorded for Tessella in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Tessella in 2026.

Incident Types Tessella vs IT Services and IT Consulting Industry Avg (This Year)

No incidents recorded for Tessella in 2026.

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

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SUBSIDIARY

Tessella Subsidiaries

Tessella

IT Services and IT Consulting

Website: https://capgemini-engineering.com/uk/en/services/next-core/analytics-and-ai/

Company Size: 105

Capgemini EngineeringEngineering Services

Capgemini Engineering | Digital EngineeringEngineering Services

AltranInformation Technology & Services

AricentSoftware Development

Information Risk Management (IRM)Computer and Network Security

CapgeminiIT Services and IT Consulting

Capgemini Government SolutionsIT Services and IT Consulting

Capgemini Data and AIIT Services and IT Consulting

Capgemini CloudTechnologies et services de l’information

Capgemini Applied Innovation Exchange - San FranciscoIT Services and IT Consulting

Capgemini CybersecurityComputer and Network Security

Capgemini Business ServicesConseil en externalisation et délocalisation

HDL Design HouseSemiconductor Manufacturing

GlobalEdge - Intelligence of ThingsSoftware Development

LohikaSoftware Development

Capgemini Engineering | SoftwareEngineering Services

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NEWS

Tessella CyberSecurity News

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

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-65388

SUMMARY

A remote attacker who controls a container registry may be able to direct a client's token request to a host of the attacker's choice, and disclose the victim's registry credentials to that host. This vulnerability is addressed in containerization version 0.41.0.

Published

Date2026-09-16

Updated

Date2026-09-16

RISK INFORMATION (Score: )

Impact Score

Exploitability

REFERENCES

https://github.com/apple/containerization/security/advisories/GHSA-mx96-5vvg-x2mg

CVE-2026-61599

SUMMARY

djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance. Prior to version 1.0.7, the djust live transport resolves the LiveView to mount from a client-supplied dotted path by calling `__import__(module_path, ...)`. The module is imported — running its top-level code (import side effects) — before the framework checks that the resolved object is a `LiveView` subclass and before any per-view authentication. The `LIVEVIEW_ALLOWED_MODULES` allowlist that should contain this is fail-open (`if allowed_modules:` — skipped when the setting is unset, the framework default) and uses loose `startswith` matching. An unauthenticated WebSocket client (the WS handshake does not require auth; per-view auth runs only after import + instantiate) can therefore send a `mount` / `live_redirect_mount` / `url_change` frame (or an SSE mount) with `view = "<any.importable.module>.AnyName"` and cause the server to import — and execute the top-level code of — any importable Python module by name. Version 1.0.7 fixes the issue with a fail-closed resolution gate (`djust._view_resolution.is_view_import_allowed`): a client view path resolves only if (a) its module is already loaded (`sys.modules` — so resolving runs no new code; URL-routed views loaded by URLconf at startup keep working with zero config) or (b) it matches `LIVEVIEW_ALLOWED_MODULES` on a module-segment boundary (explicit opt-in for lazily-imported views). The gate runs before `__import__` at all three sinks (+ defense-in-depth inside `_instantiate_view`). As a workaround, set `LIVEVIEW_ALLOWED_MODULES` to the narrow list of modules that contain your mountable LiveView classes. (Note: pre-patch the allowlist is `startswith`-matched and the import still precedes the subclass check, so this is mitigation, not a complete fix.)

Published

Date2026-09-16

Updated

Date2026-09-16

RISK INFORMATION (Score: )

cvss4

Base Score: 8.8

Complexity: LOW

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/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-2026-61596

SUMMARY

djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance. Prior to version 1.0.7, djust's per-object authorization (`get_object` + `has_object_permission`, ADR-017) was enforced on the WebSocket mount and event paths but not on three other render entry points: (a) the initial HTTP GET render, (b) SPA `url_change` navigation, and (c) `{% live_render %}` embedded child views. An authenticated user could therefore view (and on some paths act on) an object they are not authorized for by loading the page directly, navigating to it via SPA url-change, or composing it as an embedded child — a classic IDOR / broken object-level access control on object-scoped views. This is fixed in djust 1.0.7. All render entry points now route through a shared `enforce_object_permission` chokepoint: HTTP GET returns 403, `url_change` emits a `permission_denied` frame and skips the render, and `{% live_render %}` (eager + lazy) refuses the embed. Views without a custom `get_object` are unaffected (no-op). No reliable workaround short of upgrading. Do not expose object-scoped views through the HTTP-GET / url_change / live_render paths until patched.

Published

Date2026-09-16

Updated

Date2026-09-16

RISK INFORMATION (Score: 7.1)

cvss3

Base Score: 7.1

Complexity: LOW

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

Impact Score

4.2

Exploitability

2.8

REFERENCES

CVE-2026-61589

SUMMARY

djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance. Prior to version 1.0.7, the WebSocket `handle_mount` and `ViewRuntime._build_request` rebuild an `HttpRequest` via `RequestFactory().get(...)` with no `HTTP_HOST`, so `request.get_host()` defaulted to `"testserver"` on the live path. Host/subdomain/domain `TenantResolver`s then misresolved the tenant — `None` on the live path while the HTTP path resolved correctly. With `STRICT_MODE=False` the tenant-scoped managers returned unscoped rows (cross-tenant disclosure); with the default they returned an empty queryset (broken tenancy). This is fixed in djust 1.0.7. The handshake Host is extracted from the ASGI scope, validated against `ALLOWED_HOSTS` (the same logic as the CSWSH Origin gate, parsed with Django's `split_domain_port` so malformed Hosts are rejected at the boundary), and propagated — with the TLS scheme — into the reconstructed request, so live-path tenant resolution matches HTTP exactly. There is no known workaround on the live path short of upgrading. Users are most exposed when combined with `STRICT_MODE=False`.

Published

Date2026-09-16

Updated

Date2026-09-16

RISK INFORMATION (Score: 6.3)

cvss3

Base Score: 6.3

Complexity: HIGH

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

Impact Score

Exploitability

1.8

REFERENCES

CVE-2026-61588

SUMMARY

djust provides Phoenix LiveView-style reactive server-side rendering for Django with Rust-powered performance. Prior to version 1.0.7, when a Django `Model` instance is assigned to a public view attribute, djust serialized it to the client with no sensitive-field denylist — sending fields such as `password` (the hash), privilege flags (e.g. `is_staff` / `is_superuser`), tokens, and other PII to the browser. Because exposing model objects to templates is a normal djust pattern, this could leak credentials/PII without the developer realizing the full object crossed the wire. This is fixed in djust 1.0.7. Model serialization applies a secure-by-default sensitive-field denylist (password/hash/token/secret-style fields and known privilege flags are withheld) with an identity-subset fallback. As a workaround, keep `Model` instances on `_private` attributes and expose only the specific fields needed, until patched.

Published

Date2026-09-16

Updated

Date2026-09-16

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

Impact Score

3.6

Exploitability

2.8

REFERENCES

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Tessella Vendor Cyber Rating & Cyber Score

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Tessella Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Incident Predictions locked

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

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Underwriter Stats for Tessella

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

Incidents vs All-Companies Average (This Year)

Incident Types Tessella vs IT Services and IT Consulting Industry Avg (This Year)

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

Tessella Subsidiaries

Tessella

Tessella Similar Companies

Oracle

Softtek

CenturyLink

Luxoft

NEC Corporation

Apex Systems

Amadeus

Orange Business

Coforge

Tessella CyberSecurity News

Global CVEs (Not Company-Specific)

Access Data Using Our API

What Do We Measure ?

These are some of the factors we use to calculate the overall score:

Rankiteo

Tessella CyberSecurity News & History

Tessella Company Scoring based on AI Models

Cyber Incidents Likelihood 3 - 6 - 9 months

Incident Predictions locked

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

A.I. Risk Score Predictions locked

Underwriter Stats for Tessella

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

Incidents vs All-Companies Average (This Year)

Incident Types Tessella vs IT Services and IT Consulting Industry Avg (This Year)

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

Tessella Subsidiaries

Tessella

Tessella Similar Companies

Oracle

Softtek

CenturyLink

Luxoft

NEC Corporation

Apex Systems

Amadeus

Orange Business

Coforge

Tessella CyberSecurity News

Global CVEs (Not Company-Specific)

Access Data Using Our API

What Do We Measure ?

These are some of the factors we use to calculate the overall score:

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