Comparison Overview

Seattle Opera

VS

Celebrity Series of Boston

Seattle Opera

1020 John Street, Seattle, WA, US, 98109
Last Update: 2025-12-18
View Profile
Between 750 and 799
http://www.seattleopera.org

Founded in 1963, Seattle Opera is a leading American opera company. The company presents the classics of the European repertoire as well as new works of American opera. Seattle Opera performs five operas per year. Seattle Opera strives to produce musically extraordinary, theatrically compelling operas, employing uniformly high quality casts, dramatically aware conductors, and innovative yet textually concerned directors and designers. By continuing our emphasis on the work of Richard Wagner and by achieving national and international recognition for the quality of all our programming, Seattle Opera commits itself to advancing the cultural life of the Pacific Northwest through education and performance.

NAICS: 7111
NAICS Definition: Performing Arts Companies
Employees: 194
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0
View Profile

Celebrity Series of Boston

20 Park Plaza, Suite 1032, Boston, MA, 02116, US
Last Update: 2025-12-10
Between 750 and 799
http://www.celebrityseries.org

Celebrity Series of Boston was founded in 1938 by pianist and impresario Aaron Richmond. Over the course of its history, Celebrity Series has presented an array of the world’s greatest performing artists, including Sergei Rachmaninoff, Arturo Toscanini, Ignace Paderewski, Artur Rubenstein, Vladimir Horowitz, Glenn Gould, Fritz Kreisler, Jascha Heifetz, Isaac Stern, Andrés Segovia, Kirsten Flagstad, Marian Anderson, Luciano Pavarotti, Béla Bartók, Igor Stravinsky, Martha Graham, Ballet Russe De Monte Carlo, Mikhail Baryshnikov, mMstislav Rostropovich, Yo-Yo Ma, Leontyne Price, and the New York City Opera Company. The Celebrity Series has been bringing the very best performers–from orchestras and chamber ensembles, vocal and piano music, to dance companies, jazz, and more–to Boston’s major concert halls for 75 years. The Celebrity Series of Boston believes in the power of excellence and innovation in the performing arts to enrich life experiences, transform lives and build better communities. Through its education initiatives, the Celebrity Series seeks to build a community of Greater Boston where the performing arts are a valued, lifelong, shared experience–on stages, in schools, at home– everywhere. For more information on Celebrity Series of Boston, call (617) 482-2595 or visit us online at www.celebrityseries.org.

NAICS: 711
NAICS Definition:
Employees: 55
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/seattle-opera.jpeg
Seattle Opera
—
ISO 27001
ISO 27001 certification not verified
Not verified
—
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
—
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
—
GDPR
GDPR certification not verified
Not verified
—
PCI DSS
PCI DSS certification not verified
Not verified
—
HIPAA
HIPAA certification not verified
Not verified
https://images.rankiteo.com/companyimages/celebrity-series-of-boston.jpeg
Celebrity Series of Boston
—
ISO 27001
ISO 27001 certification not verified
Not verified
—
SOC2 Type 1
SOC2 Type 1 certification not verified
Not verified
—
SOC2 Type 2
SOC2 Type 2 certification not verified
Not verified
—
GDPR
GDPR certification not verified
Not verified
—
PCI DSS
PCI DSS certification not verified
Not verified
—
HIPAA
HIPAA certification not verified
Not verified
Compliance Summary
Seattle Opera
100%
Compliance Rate
0/4 Standards Verified
Celebrity Series of Boston
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Performing Arts Industry Average (This Year)

No incidents recorded for Seattle Opera in 2025.

Incidents vs Performing Arts Industry Average (This Year)

No incidents recorded for Celebrity Series of Boston in 2025.

Incident History — Seattle Opera (X = Date, Y = Severity)

Seattle Opera cyber incidents detection timeline including parent company and subsidiaries

Incident History — Celebrity Series of Boston (X = Date, Y = Severity)

Celebrity Series of Boston cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/seattle-opera.jpeg
Seattle Opera
Incidents

No Incident

https://images.rankiteo.com/companyimages/celebrity-series-of-boston.jpeg
Celebrity Series of Boston
Incidents

No Incident

FAQ

Seattle Opera company demonstrates a stronger AI Cybersecurity Score compared to Celebrity Series of Boston company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

Historically, Celebrity Series of Boston company has disclosed a higher number of cyber incidents compared to Seattle Opera company.

In the current year, Celebrity Series of Boston company and Seattle Opera company have not reported any cyber incidents.

Neither Celebrity Series of Boston company nor Seattle Opera company has reported experiencing a ransomware attack publicly.

Neither Celebrity Series of Boston company nor Seattle Opera company has reported experiencing a data breach publicly.

Neither Celebrity Series of Boston company nor Seattle Opera company has reported experiencing targeted cyberattacks publicly.

Neither Seattle Opera company nor Celebrity Series of Boston company has reported experiencing or disclosing vulnerabilities publicly.

Neither Seattle Opera nor Celebrity Series of Boston holds any compliance certifications.

Neither company holds any compliance certifications.

Neither Seattle Opera company nor Celebrity Series of Boston company has publicly disclosed detailed information about the number of their subsidiaries.

Seattle Opera company employs more people globally than Celebrity Series of Boston company, reflecting its scale as a Performing Arts.

Neither Seattle Opera nor Celebrity Series of Boston holds SOC 2 Type 1 certification.

Neither Seattle Opera nor Celebrity Series of Boston holds SOC 2 Type 2 certification.

Neither Seattle Opera nor Celebrity Series of Boston holds ISO 27001 certification.

Neither Seattle Opera nor Celebrity Series of Boston holds PCI DSS certification.

Neither Seattle Opera nor Celebrity Series of Boston holds HIPAA certification.

Neither Seattle Opera nor Celebrity Series of Boston holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

Nagios XI versions prior to 2026R1.1 are vulnerable to local privilege escalation due to an unsafe interaction between sudo permissions and application file permissions. A user‑accessible maintenance script may be executed as root via sudo and includes an application file that is writable by a lower‑privileged user. A local attacker with access to the application account can modify this file to introduce malicious code, which is then executed with elevated privileges when the script is run. Successful exploitation results in arbitrary code execution as the root user.

Published
Date
2025-12-16
Updated
Date
2025-12-16
Risk Information
cvss4
Base: 8.6
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/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
References
Description

Out of bounds read and write in V8 in Google Chrome prior to 143.0.7499.147 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Published
Date
2025-12-16
Updated
Date
2025-12-16
References
Description

Use after free in WebGPU in Google Chrome prior to 143.0.7499.147 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

Published
Date
2025-12-16
Updated
Date
2025-12-16
References
Description

SIPGO is a library for writing SIP services in the GO language. Starting in version 0.3.0 and prior to version 1.0.0-alpha-1, a nil pointer dereference vulnerability is in the SIPGO library's `NewResponseFromRequest` function that affects all normal SIP operations. The vulnerability allows remote attackers to crash any SIP application by sending a single malformed SIP request without a To header. The vulnerability occurs when SIP message parsing succeeds for a request missing the To header, but the response creation code assumes the To header exists without proper nil checks. This affects routine operations like call setup, authentication, and message handling - not just error cases. This vulnerability affects all SIP applications using the sipgo library, not just specific configurations or edge cases, as long as they make use of the `NewResponseFromRequest` function. Version 1.0.0-alpha-1 contains a patch for the issue.

Published
Date
2025-12-16
Updated
Date
2025-12-16
Risk Information
cvss4
Base: 8.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/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
References
Description

GLPI is a free asset and IT management software package. Starting in version 9.1.0 and prior to version 10.0.21, an unauthorized user with an API access can read all knowledge base entries. Users should upgrade to 10.0.21 to receive a patch.

Published
Date
2025-12-16
Updated
Date
2025-12-16
Risk Information
cvss3
Base: 6.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
References