norm: highmark blue cross blue shieldno LEI · no CIKMax severity: Medium

Canonical registry

Highmark Blue Cross Blue Shield

ent_cca6627d658fb59e0068c3b4

Compliance scorecard →View in feed →

Disclosures

1

State AG · 1 jurisdiction

Multi-filing incidents

—

no multi-filing incident in sample

Max affected reported

504

as filed · State AG WA

Leak-site claims

0

none in sample

Identity resolution

Canonical name: Highmark Blue Cross Blue Shield
Normalized: highmark blue cross blue shield— dedupe via name-norm; Microsoft / MSFT collapse to one row
GLEIF LEI: No match
SEC EDGAR CIK: None — not an SEC registrant
Domain: None on record

Disclosure history (1)newest first

Washington State AGas victim2024-01-08
Welltok, Inc. reported a supplemental data event on behalf of Highmark Blue Cross Blue Shield. An unknown actor exploited vulnerabilities in Welltok's MOVEit Transfer server on May 30, 2023, exfiltrating PHI and PII. Welltok was alerted on July 26, 2023. Notices were sent to 504 Washington residents starting January 5, 2024.