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Avient Corporation

Avient Corporation Vendor Cyber Rating & Cyber Score

avient.com
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ISO 27001
SOC 2 Type 1
SOC 2 Type 2
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The world is changing in remarkable ways, creating both challenges and opportunities. At Avient, our purpose is to be an innovator of materials solutions that help our customers succeed, while enabling a sustainable world. We harness the collective strength of 9,000 employees worldwide to collaborate and build on each other’s ideas. In doing so, we innovate solutions that help our customers overcome their challenges or capitalize on opportunities provided by the fast-changing world and secular trends. Our expanding portfolio of offerings includes colorants, advanced composites, functional additives, engineered materials, and Dyneema®, the world’s strongest fiber™. By intersecting our broad portfolio of technologies with the product


Avient Corporation A.I CyberSecurity Scoring

Incident Details
Avient Corporation
Company Information
Website:http://www.avient.com
Employees number:4,166
Number of followers:134,692
NAICS:3261
Industry Type:Plastics Manufacturing
Homepage:avient.com
Cyber Premium EstimationGet Supply Chain
Avient Corporation Risk Score (AI oriented)
Between 700 and 749
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Avient CorporationPlastics Manufacturing
Updated:
03/04/2026
721/1000
Moderate
Ba
AaaAaABaaBaBCaaCaC
Powered by our proprietary A.I cyber incident model
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Avient Corporation Global Score (TPRM)
xxxx
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Avient CorporationPlastics Manufacturing
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Avient Corporation
Avient CorporationModerate
Current Score
721Ba (MODERATE)
01000
2 incidents
0 avg impact
Incident timeline with MITRE ATT&CK tactics, techniques, and mitigations.
JULY 2026
723Before Incident
JUNE 2026
723Before Incident
MAY 2026
722Before Incident
APRIL 2026
721Before Incident
MARCH 2026
720Before Incident
FEBRUARY 2026
719Before Incident
JANUARY 2026
719Before Incident
DECEMBER 2025
716Before Incident
NOVEMBER 2025
716Before Incident
OCTOBER 2025
715Before Incident
SEPTEMBER 2025
714Before Incident
AUGUST 2025
713Before Incident
APRIL 2023
728Before Incident
Breach
09 Apr 2023 • Avient Corporation
Avient Corporation

Avient Corporation Cybersecurity Incident

671After Incident
CRITICAL-57
AVI959091725
On or around April 9, 2023, Avient Corporation suffered a cybersecurity incident that compromised personal information stored on its servers. The breach was reported by the Vermont Office of the Attorney General on August 22, 2023, though the exact nature of the exposed data—such as whether it included financial records, employee details, or customer information—was not publicly disclosed. The incident suggests unauthorized access to sensitive systems, potentially exposing individuals to risks like identity theft or fraud. While the full scope remains unclear, the involvement of a state attorney general’s office indicates a significant data protection failure, raising concerns over Avient’s cybersecurity measures and the potential long-term repercussions for affected parties. The delay in disclosure (over four months) may further exacerbate reputational and regulatory risks for the company.
DATA BREACH
Type Of Data Compromised: personal information
REFERENCES
Blog URLSource URL
FEBRUARY 2021
758Before Incident
Breach
01 Feb 2021 • Avient Corporation
Avient Corporation

Avient Corporation Phishing Data Breach (2021)

701After Incident
CRITICAL-57
AVI032091825
Avient Corporation suffered a phishing data breach between February 22, 2021, and March 1, 2021, compromising the personal information of 8,841 individuals, including 35 Maine residents. The breach was detected on May 27, 2021, with notification letters sent to affected parties on July 1, 2021. While the exact type of exposed data was not fully detailed, the incident involved employee and/or customer personal information, likely including identifiers such as names, addresses, or financial details. The company responded by offering one year of identity theft protection services via Experian to mitigate potential risks like fraud or identity theft. The delay in discovery (nearly three months) and the scale of affected individuals underscore the severity of the breach, particularly as phishing attacks often target sensitive internal or customer data for malicious exploitation.
INCIDENT DETAILS -
TYPE
Data Breach
IMPACT
Data Compromised: Personal InformationIdentity Theft Risk: High (Identity theft protection services offered)
DATA BREACH
Type Of Data Compromised: Personal InformationNumber Of Records Exposed: 8,841Sensitivity Of Data: High (PII)
REFERENCES
Blog URLSource URL

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