What is the official website of Calpine ?

The official website of Calpine is http://www.calpine.com.

What is Calpine's cybersecurity risk score?

Calpine has an AI-generated cybersecurity risk score of 706 out of 1000, indicating a Moderate security posture according to Rankiteo's assessment.

How many security incidents has Calpine experienced?

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

Has Calpine been affected by any supply chain cyber incidents ?

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

Does Calpine have SOC 2 Type 1 certification ?

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

Does Calpine have SOC 2 Type 2 certification ?

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

Does Calpine comply with GDPR ?

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

Does Calpine have PCI DSS certification ?

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

Does Calpine comply with HIPAA ?

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

Does Calpine have ISO 27001 certification ?

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

Which industry does Calpine operate in ?

Calpine operates primarily in the Utilities industry.

How many employees does Calpine have ?

Calpine employs approximately 2,331 people worldwide.

Does Calpine own any subsidiaries ?

Calpine presently has no subsidiaries across any sectors.

How many LinkedIn followers does Calpine have ?

Calpine's official LinkedIn profile has approximately 39,182 followers.

What is the NAICS classification code for Calpine ?

Calpine is classified under the NAICS code 22, which corresponds to Utilities.

Does Calpine have a Crunchbase profile ?

Yes, Calpine has an official profile on Crunchbase, which can be accessed here: https://www.crunchbase.com/organization/calpine.

Does Calpine have a LinkedIn profile ?

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

How many cybersecurity incidents has Calpine experienced ?

As of August 15, 2026, Rankiteo reports that Calpine has experienced 2 cybersecurity incidents.

How many peer or competitor companies does Calpine have ?

Calpine has an estimated 4,479 peer or competitor companies worldwide.

What types of cybersecurity incidents has Calpine faced ?

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

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Calpine

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706

/1000

Moderate

731

/1000

Moderate

Calpine Vendor Cyber Rating & Cyber Score

calpine.com

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Add Your Compliance Badge

A business unit of Constellation (NASDAQ: CEG), Calpine Corporation is America’s largest generator of electricity from natural gas and geothermal resources with operations in competitive power markets. Our fleet of 76 power plants in operation or under construction represents more than 26,000 megawatts of generation capacity -- enough to power approximately 20 million homes. Through wholesale power operations and our retail businesses Calpine Energy Solutions and Champion Energy, we serve customers in 22 states, Canada and Mexico. Our clean, efficient, modern and flexible fleet uses advanced technologies to generate power in a low-emissions and environmentally responsible manner. We are uniquely positioned to benefit from the secular

Calpine A.I CyberSecurity Scoring

Scoring History

Calpine

Calpine CyberSecurity News & History

Past Incidents

Attack Types

Entity

Type

Severity

Impact

Seen

Blog Details

Supply Chain Source

Incident Details

View

Calpine

Breach

100

1/2024

HPECONCAL177038...

Calpine

Breach

2/2016

CAL923072725

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A.I.

Calpine 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 Calpine

Incidents vs Utilities Industry Avg (This Year)

No incidents recorded for Calpine in 2026.

Incidents vs All-Companies Average (This Year)

No incidents recorded for Calpine in 2026.

Incident Types Calpine vs Utilities Industry Avg (This Year)

No incidents recorded for Calpine in 2026.

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

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SUBSIDIARY

Calpine Subsidiaries

Parent Company

Calpine

Utilities

Website: http://www.calpine.com

Company Size: 1,001-5,000 employees

No subsidiary data available for this company.

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The Saudi Electricity Company was established on the 5th of April in the year 2000, incorporated in accordance with Council of Ministers Mandate No. 169 dated November 30th, 1998, the Saudi Electricity Company was born out of the merger of smaller regional power company in the central, eastern, western and southern regions, as well as 10 small companies in the north of the Kingdom run by what was formerly known as the General Electricity Company. Vision To provide world-class energy services to our nation and our customers. Mission To empower the nation power the world.

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At Entergy (NYSE: ETR), we power life. More than 100 years ago, our founder Harvey Couch started this company with a handshake, some sawdust and a vision. Couch wanted to bring safe, affordable, reliable energy to the Middle South – energy that would power the lives of people and communities. Today, we own and operate one of the cleanest large-scale U.S. power generating fleets including more than five gigawatts of carbon-free nuclear capacity, a fleet of highly efficient gas resources, and a fast-growing portfolio of renewable resources. The nearly 12,000 men and women of Entergy deliver electricity and gas services to 3 million utility customers in Arkansas, Louisiana, Mississippi and Texas, generating annual GAAP revenues of $13.8 billion. Headquartered in New Orleans, we continue to play a driving role in the economic growth of the Gulf South. Our work matters. That’s been true for more than 100 years. And as we look to the next century, we remember the constant that bridges our past and future: We Power Life. Fast Facts: Entergy currently has a 90% rating on the 2022 Corporate Equality Index released by the Human Rights Campaign Foundation. This score places Entergy among the top energy and utility companies in the survey. With roots in the Gulf South region for more than a century, Entergy is a recognized leader in corporate citizenship, delivering more than $100 million in economic benefits to local communities through philanthropy and advocacy efforts annually over the last several years. With a total of 44 awards from EEI for its restoration and mutual-assistance work, Entergy remains the only utility company to have won either EEI's Recovery or Assistance Award, or both, every year since the awards began in 1998.

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Enedis est le gestionnaire du réseau public de distribution d’électricité sur 95 % du territoire français continental. Ses 38 859 collaborateurs assurent chaque jour l’exploitation, l’entretien et le développement de près de 1,3 million de kilomètres de réseau. Raccordement, mise en service, dépannage, changement de fournisseur... Autant d’opérations assurées quotidiennement par Enedis. En tant que gestionnaire du réseau public de distribution d’électricité, Enedis réalise chaque année de nombreuses interventions : plus de 11 millions en 2014. La nature des prestations diffère selon les clients : clients finaux, fournisseurs ou producteurs d’électricité.

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NEWS

Calpine CyberSecurity News

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

March 31, 2022 07:00 AM

Texas power grid facing Russian cyber attacks amid war in Ukraine, other energy sectors affected

HOUSTON, Texas -- Russian hackers have been probing Texas' energy infrastructure for weak points in digital systems that would allow them to...

Read Article

December 22, 2015 08:00 AM

Iranian hackers infiltrated U.S. power grid, dam computers, reports say

Iranian hackers breached the control system of a dam near New York City in 2013, and are also implicated in some of a dozen attacks that have infiltrated the...

Read Article

December 22, 2015 08:00 AM

Iranian hackers breached US power grid to engineer blackouts

Investigation finds outdated cyberdefense for America's key infrastructure, with attackers lurking, waiting to strike.

Read Article

December 21, 2015 08:00 AM

U.S. power grid vulnerable to foreign hacks, probe finds

AP: Experts say breaches prove skilled cyberattackers could knock out electricity flowing to millions of homes.

Read Article

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CVE

Latest

Global CVEs (Not Company-Specific)

CVE-2026-74250

SUMMARY

In OpenStack Ironic before 38.0.1, the autodetect deploy interface may fail to run cleaning immediately after enrollment with, or changing to, the autodetect deploy interface.

Published

Date2026-08-14

Updated

Date2026-08-14

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

https://bugs.launchpad.net/ossa/+bug/2163017

CVE-2026-74247

SUMMARY

A flaw was found in Red Hat Quay. A user with FEATURE_BUILD_SUPPORT enabled and repository write access can exploit a Server-Side Request Forgery (SSRF) vulnerability within the build API. This allows the user to provide a malicious URL, causing the Quay builder to make requests to internal network addresses. Such an action could lead to the disclosure of sensitive internal information.

Published

Date2026-08-14

Updated

Date2026-08-14

RISK INFORMATION (Score: 4.2)

cvss3

Base Score: 4.2

Complexity: HIGH

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

Impact Score

2.5

Exploitability

1.6

REFERENCES

CVE-2026-74245

SUMMARY

A flaw was found in Red Hat Quay's exported logs feature. An unauthenticated attacker with a valid file ID could download exported action logs without proper authorization. While file IDs are complex, they can be intercepted from plaintext email or webhook callbacks. This vulnerability leads to information disclosure, potentially exposing sensitive data such as usernames, email addresses, IP addresses, and action-specific metadata.

Published

Date2026-08-14

Updated

Date2026-08-14

RISK INFORMATION (Score: 5.9)

cvss3

Base Score: 5.9

Complexity: HIGH

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

Impact Score

3.6

Exploitability

2.2

REFERENCES

CVE-2026-74244

SUMMARY

A flaw was found in Red Hat Quay's Stripe billing webhook handler. This vulnerability allows an unauthenticated attacker to forge billing events by sending crafted JSON requests to the `/webhooks/stripe` endpoint without validating the Stripe-Signature header. Successful exploitation can lead to the unauthorized resetting of a namespace's build quota to its maximum and trigger unsolicited billing emails to namespace administrators.

Published

Date2026-08-14

Updated

Date2026-08-14

RISK INFORMATION (Score: 5.9)

cvss3

Base Score: 5.9

Complexity: HIGH

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

Impact Score

3.6

Exploitability

2.2

REFERENCES

CVE-2026-74243

SUMMARY

A flaw was found in Red Hat Quay. When the SECURITY_SCANNER_V4_PSK (pre-shared key) is not set, a remote unauthenticated attacker can send POST requests to the security scanner notification endpoint. This allows the attacker to flood the notification queue and inject path traversal characters into Clair API URL paths. The primary consequence is worker resource exhaustion and blind path manipulation on the configured Clair host, potentially leading to a denial of service.

Published

Date2026-08-14

Updated

Date2026-08-14

RISK INFORMATION (Score: 6.5)

cvss3

Base Score: 6.5

Complexity: LOW

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

Impact Score

2.5

Exploitability

3.9

REFERENCES

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