Ninth Circuit: Breach Of Confidence Confers Standing In Health Data Security Case

Headline from JD Supra · compiled from 5 sources

Jones Day reports that on October 9, 2026, the Ninth Circuit revived a putative class action in Black v. IEC Group, Inc., holding that health plan participants whose confidential information was disclosed without authorization have standing to sue in federal court.[1]

According to InsuranceNewsNet, the case centers on a December 2022 email from an AmeriBen associate that contained a spreadsheet with plan members' health claims information.[2] The outlet reports that the information included names, unique tracking numbers, health care provider names, claim numbers, dates of service and amounts billed or paid.[2]Jones Day says the district court dismissed the case because the plaintiffs could not show a substantial likelihood of future harm, such as identity theft.[1]According to Jones Day, the appeals court relied on the centuries-old action for breach of confidence, explaining that "a trust betrayed is the harm."[1] The firm adds that the court also cited HIPAA as evidence that Congress views such information as worth protecting, even though the statute does not allow private suits.[1]McDonald Hopkins reports that Judge Eric Tung[3] wrote for a unanimous panel. The firm notes that the court left open whether disclosure alone, without a confidential relationship, would be enough.[3]Jones Day writes that plaintiffs could use the same argument whenever a company shares information it promised to keep confidential, whether by accident or by design, such as through website tracking tools[1]. Glaser Weil warns that a single misdirected email or spreadsheet can support a federal class action in the Ninth Circuit[4].Marc Dann of DannLaw, which represents the plaintiffs, told DannLaw's website that the decision means "the proverbial door to the courthouse will be opened to millions of people"[5]. InsuranceNewsNet reports that the Ninth Circuit's decision sends the case back to the district court for further proceedings.[2]

Listen to the songIT Security News — November 01, 2026

Sources

  1. [1]Ninth Circuit: Breach of Confidence Confers Standing in Health Data Security Case | Jones Day
  2. [2]Ninth Circuit revives lawsuit over AmeriBen disclosure of health data - Insurance News | InsuranceNewsNet
  3. [3]A trust betrayed: The Ninth Circuit lowers the bar for data breach class actions
  4. [4]Ninth Circuit Holds Health Data Disclosure Is Sufficient for Article III Standing | Glaser Weil Fink Howard Jordan & Shapiro LLP
  5. [5]Ninth Circuit Rules Consumers Can Sue In Federal Court Over Disclosure Of Confidential Health Information | DannLaw

Every sentence here reports what a named outlet said, with a link to it. Compiled by 93 from the reporting below.

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