Medical records giant Epic pauses product development to fix security bugs that risk patients’ data


Epic, the software technology giant that makes the widely used MyChart software for accessing patients’ medical data, has paused most of its product development as the company works to protect its software and systems from cyberattacks.

Judy Faulkner, the founder and chief executive of Epic, told Modern Healthcare last month that the pause would likely last six weeks while work continues on “safeguarding” the company’s products, after a deployment of Anthropic’s frontier cybersecurity model Mythos unearthed security flaws that could allow access to patients’ data.

The company has not disclosed the nature of the bugs, but its chief security officer Stirling Martin told The New York Times that some customer configurations of MyChart could allow outsiders to access patient records without recording any intrusion in the software’s logs.

Read more…
Source:  TechCrunch News


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • Update WhatsApp now: Two new flaws could expose you to malicious files

    May 5, 2026

    Meta has published a new security advisory for messaging app WhatsApp, announcing patches for two vulnerabilities. WhatsApp has fixed two security flaws that could be abused to interfere with how media and attachments are handled on your device. There is no evidence that either bug has been exploited in the wild. These bugs don’t automatically infect ...

  • Children say they can beat age checks by drawing on a fake mustache

    May 4, 2026

    It’s been months since the UK government began requiring stronger age checks under the Online Safety Act, and recent research suggests those measures are falling short of keeping kids away from harmful content. In some cases, even drawing on a mustache has been reported as enough to fool age detection software. Like keeping booze away from ...

  • ASD: Careful Adoption of Agentic AI Services

    May 1, 2026

    Agentic artificial intelligence (AI) systems increasingly operate across critical infrastructure and defence sectors and support mission-critical capabilities. As agentic AI systems play a growing operational role, it is crucial for defenders to implement security controls to protect national security and critical infrastructure from agentic AI-specific risks. Agentic AI can automate repetitive, well-defined and low-risk tasks. However, ...

  • Copy Fail vulnerability allows attackers to gain root access on virtually any modern Linux distribution

    April 30, 2026

    A working exploit written in Python (later released in other programming languages as well) consists of about ten lines of code and uses standard system calls that are indistinguishable from normal system activity. Kaspersky explain what the CVE-2026-31431 vulnerability, unofficially named as Copy Fail and published on April 29, is. Kaspersky also have some advice on ...

  • Nasty cPanel vulnerability probably exploited as a 0-day

    April 30, 2026

    Emergency patches are available for a critical vulnerability in cPanel and WHM that allows attackers to bypass authentication and gain root access to servers managed using it. Given that cPanel and WebHost Manager (WHM) control panel help manage properties for 70 million domains, by some estimates, and the critical severity of CVE-2026-41940 (9.8), the vulnerability is ...

  • CISA flags data-theft bug in NSA-built OT networking tool

    April 29, 2026

    The Cybersecurity and Infrastructure Security Agency (CISA) is warning anyone who uses GrassMarlin, a tool developed by the National Security Agency (NSA), about a new vulnerability that attackers can use to snoop on sensitive information. First reported by Grady DeRosa, senior industrial pentester at Dragos, the weak spot affects all versions of GrassMarlin, a tool developed ...