Comparison Overview

Nexstar Media Group, Inc.

VS

iHeartMedia

Nexstar Media Group, Inc.

545 E. John Carpenter Freeway, Suite 700, Irving, TX, US, 75062
Last Update: 2025-11-23
Between 750 and 799

Nexstar Media Group, Inc. (NASDAQ: NXST) is a leading diversified media company that produces and distributes engaging local and national news, sports and entertainment content across its television and digital platforms, including more than 316,000 hours of programming produced annually by its business units. Nexstar owns America’s largest local television broadcasting group comprised of top network affiliates, with more than 200 owned or partner stations in 116 U.S. markets reaching 220 million people. Nexstar’s national television properties include The CW, America’s fifth major broadcast network, NewsNation, our national news network providing “News for All Americans,” popular entertainment multicast networks Antenna TV and Rewind TV, and a 31.3% ownership stake in TV Food Network. The Company’s portfolio of digital assets, including its local TV station websites, The Hill and NewsNationNow.com, are collectively a Top 10 U.S. digital news and information property.

NAICS: 515
NAICS Definition: Broadcasting (except Internet)
Employees: 4,168
Subsidiaries: 0
12-month incidents
0
Known data breaches
0
Attack type number
0

iHeartMedia

125 W 55th St., New York, NY, 10019, US
Last Update: 2025-11-25
Between 700 and 749

With over a quarter of a billion monthly listeners in the U.S. and over 129 million social followers, iHeartMedia has the largest national reach of any radio or television outlet in America. As the leader in multiplatform connections, it also serves over 150 local markets through 858 owned radio stations, and the company’s radio stations and content can be heard on AM/FM, HD digital radio, satellite radio, on the Internet at iHeartRadio.com and on the company’s radio station websites, on the iHeartRadio mobile app, in enhanced auto dashes, on tablets, wearables and smartphones, and on gaming consoles. iHeartRadio, iHeartMedia’s digital radio platform, is the fastest growing digital audio service in the U.S., available on over 260 platforms and 2000+ devices. iHeartRadio offers users thousands of live radio stations, personalized custom artist stations created by just one song or seed artist and the top podcasts and personalities. With over 1.7 billion downloads, iHeartRadio reached 110 million registered users faster than any other radio or digital music service. iHeartMedia’s platforms include radio broadcasting, online, mobile, digital and social media, podcasts, personalities and influencers, live concerts and events, syndication, music research services and independent media representation. iHeartMedia is a division of iHeartMedia, Inc. (PINK: IHRT). Visit iHeartMedia.com for more company information.

NAICS: 515
NAICS Definition: Broadcasting (except Internet)
Employees: 12,774
Subsidiaries: 19
12-month incidents
0
Known data breaches
1
Attack type number
1

Compliance Badges Comparison

Security & Compliance Standards Overview

https://images.rankiteo.com/companyimages/nexstar-media-group-inc.jpeg
Nexstar Media Group, Inc.
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/iheartmedia.jpeg
iHeartMedia
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
Nexstar Media Group, Inc.
100%
Compliance Rate
0/4 Standards Verified
iHeartMedia
0%
Compliance Rate
0/4 Standards Verified

Benchmark & Cyber Underwriting Signals

Incidents vs Broadcast Media Production and Distribution Industry Average (This Year)

No incidents recorded for Nexstar Media Group, Inc. in 2025.

Incidents vs Broadcast Media Production and Distribution Industry Average (This Year)

No incidents recorded for iHeartMedia in 2025.

Incident History — Nexstar Media Group, Inc. (X = Date, Y = Severity)

Nexstar Media Group, Inc. cyber incidents detection timeline including parent company and subsidiaries

Incident History — iHeartMedia (X = Date, Y = Severity)

iHeartMedia cyber incidents detection timeline including parent company and subsidiaries

Notable Incidents

Last 3 Security & Risk Events by Company

https://images.rankiteo.com/companyimages/nexstar-media-group-inc.jpeg
Nexstar Media Group, Inc.
Incidents

No Incident

https://images.rankiteo.com/companyimages/iheartmedia.jpeg
iHeartMedia
Incidents

Date Detected: 12/2024
Type:Breach
Blog: Blog

FAQ

Nexstar Media Group, Inc. company demonstrates a stronger AI Cybersecurity Score compared to iHeartMedia company, reflecting its advanced cybersecurity posture governance and monitoring frameworks.

iHeartMedia company has historically faced a number of disclosed cyber incidents, whereas Nexstar Media Group, Inc. company has not reported any.

In the current year, iHeartMedia company and Nexstar Media Group, Inc. company have not reported any cyber incidents.

Neither iHeartMedia company nor Nexstar Media Group, Inc. company has reported experiencing a ransomware attack publicly.

iHeartMedia company has disclosed at least one data breach, while Nexstar Media Group, Inc. company has not reported such incidents publicly.

Neither iHeartMedia company nor Nexstar Media Group, Inc. company has reported experiencing targeted cyberattacks publicly.

Neither Nexstar Media Group, Inc. company nor iHeartMedia company has reported experiencing or disclosing vulnerabilities publicly.

Neither Nexstar Media Group, Inc. nor iHeartMedia holds any compliance certifications.

Neither company holds any compliance certifications.

iHeartMedia company has more subsidiaries worldwide compared to Nexstar Media Group, Inc. company.

iHeartMedia company employs more people globally than Nexstar Media Group, Inc. company, reflecting its scale as a Broadcast Media Production and Distribution.

Neither Nexstar Media Group, Inc. nor iHeartMedia holds SOC 2 Type 1 certification.

Neither Nexstar Media Group, Inc. nor iHeartMedia holds SOC 2 Type 2 certification.

Neither Nexstar Media Group, Inc. nor iHeartMedia holds ISO 27001 certification.

Neither Nexstar Media Group, Inc. nor iHeartMedia holds PCI DSS certification.

Neither Nexstar Media Group, Inc. nor iHeartMedia holds HIPAA certification.

Neither Nexstar Media Group, Inc. nor iHeartMedia holds GDPR certification.

Latest Global CVEs (Not Company-Specific)

Description

Angular is a development platform for building mobile and desktop web applications using TypeScript/JavaScript and other languages. Prior to versions 19.2.16, 20.3.14, and 21.0.1, there is a XSRF token leakage via protocol-relative URLs in angular HTTP clients. The vulnerability is a Credential Leak by App Logic that leads to the unauthorized disclosure of the Cross-Site Request Forgery (XSRF) token to an attacker-controlled domain. Angular's HttpClient has a built-in XSRF protection mechanism that works by checking if a request URL starts with a protocol (http:// or https://) to determine if it is cross-origin. If the URL starts with protocol-relative URL (//), it is incorrectly treated as a same-origin request, and the XSRF token is automatically added to the X-XSRF-TOKEN header. This issue has been patched in versions 19.2.16, 20.3.14, and 21.0.1. A workaround for this issue involves avoiding using protocol-relative URLs (URLs starting with //) in HttpClient requests. All backend communication URLs should be hardcoded as relative paths (starting with a single /) or fully qualified, trusted absolute URLs.

Risk Information
cvss4
Base: 7.7
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/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
Description

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Uncontrolled Recursion vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft deep ASN.1 structures that trigger unbounded recursive parsing. This leads to a Denial-of-Service (DoS) via stack exhaustion when parsing untrusted DER inputs. This issue has been patched in version 1.3.2.

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
Description

Forge (also called `node-forge`) is a native implementation of Transport Layer Security in JavaScript. An Integer Overflow vulnerability in node-forge versions 1.3.1 and below enables remote, unauthenticated attackers to craft ASN.1 structures containing OIDs with oversized arcs. These arcs may be decoded as smaller, trusted OIDs due to 32-bit bitwise truncation, enabling the bypass of downstream OID-based security decisions. This issue has been patched in version 1.3.2.

Risk Information
cvss4
Base: 6.3
Severity: LOW
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/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
Description

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. Prior to versions 7.0.13 and 8.0.2, working with large buffers in Lua scripts can lead to a stack overflow. Users of Lua rules and output scripts may be affected when working with large buffers. This includes a rule passing a large buffer to a Lua script. This issue has been patched in versions 7.0.13 and 8.0.2. A workaround for this issue involves disabling Lua rules and output scripts, or making sure limits, such as stream.depth.reassembly and HTTP response body limits (response-body-limit), are set to less than half the stack size.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Description

Suricata is a network IDS, IPS and NSM engine developed by the OISF (Open Information Security Foundation) and the Suricata community. In versions from 8.0.0 to before 8.0.2, a NULL dereference can occur when the entropy keyword is used in conjunction with base64_data. This issue has been patched in version 8.0.2. A workaround involves disabling rules that use entropy in conjunction with base64_data.

Risk Information
cvss3
Base: 7.5
Severity: LOW
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H