MalwareRansomwareData EncryptedPIIIDENTITY_BASICLowContained
AVIENT CORPORATION
bd_bb9b927201df4703 · schema v1 · pii pii-v1
Full breach record for AVIENT CORPORATION →Avient Corporation notified Vermont AG of a cybersecurity incident discovered on April 9, 2023, involving unauthorized access to servers and workstations. The incident resulted in the exposure of personal information, including names and other PII. Avient engaged forensic investigators, restricted system access, reset passwords, implemented MFA, and offered two years of Kroll identity monitoring services to affected individuals.
Vermont clock✗ VT AG >45 bday19 weeks discovery → filing
⚠ occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
This filing is one of 2 about the same incident.View merged incident
Linked disclosures
Why this link?Regulatory filings (1) · sorted by filing gap
- bd_f69c86604472d84aNew Hampshire State AGfiled 2023-08-21(1d gap)Verified
Source provenance
- Source URL
- https://ago.vermont.gov/document/2023-08-22-avient-data-breach-notice-consumers
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Aug 22, 2023
- Raw hash
- a08374474dc27fd8e6d6c4551e913fe3cf43f4ef5f2c4a9bd1920210cc3a87b6
Reporting entity
- Name
- AVIENT CORPORATIONnorm: avient
Victim entity
- Name
- AVIENT CORPORATIONnorm: avient
Incident
- Discovered
- Apr 9, 2023
- Materiality determined
- —
- Notification sent
- Aug 22, 2023
- Affected individuals
- Not disclosed
- Data types
- PIIIDENTITY_BASIC
- Attack vector
- Unauthorized Access
- MITRE ATT&CK
- T1486 Data Encrypted for Impact
- Threat actor
- External
Compliance
- Time to disclose
- 19 weeks(135 days from discovery to filing)
- Compliance flags
- VT AG >45 bday
- Discovery-date grounding
- occurrence dateThe stored discovery date equals the breach OCCURRENCE date. Detection is normally later, so this OVERSTATES the delay — a 'late' verdict here may not be real.
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.