Weekly Letter to Our EDRM Global Community – 27 October 2026

Weekly Letter to Our EDRM Global Community – 20 October 2026
Image: EDRM.

Word of the week: PHP

In legal tech last week, website stewards assessed and patched a PHP vulnerability that let hackers siphon credentials from ephemeral memory. This vulnerability was known for over a decade and was considered too difficult to exploit. Too difficult, until generative AI was applied. EDRM.net was no exception. We remediated on day one thanks to our enterprise-grade host, WP Engine. We are addressing our credentials and our API usage. We are reluctantly reducing our attack surface by suspending our edge coverage in “Updates from Around the Globe,” where we shared links to posts and articles of interest to our community from far and wide. We are rethinking how to bring that perspective without its palpable risks. One note from our own week. We received our host’s security notice by email on the evening of October 21. It was genuine, and we are glad they sent it proactively. It also had all the hallmarks of the fake-patch messages now circulating: an unexpected email about an urgent PHP patch, a no-reply sender, and links wrapped in redirects, so the destination wasn’t visible. We did not click them. We opened our host’s portal by typing the address ourselves, verified the communication there, and then confirmed the PHP version from our own dashboard. We recommend that cautious approach even when messages turn out to be real, because today’s fake ones look the same.

EDRM is interested in how our community is responding not only to this PHP exploit, but also to prompt injection, social engineering, and the new security challenges we face as we steward our clients’ confidential work product and evidence. Reach out to me directly: mary@edrm.net.

Mary Mack, CEO and Chief Legal Technologist, EDRM.

EDRM is interested in publishing thought leadership articles and posts to move our community forward. Contact us at info@edrm.net for guidelines or to suggest a topic for one of our authors.


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EDRM Announcements

  • Survey Request: Cybersecurity, information governance and legal discovery professionals are invited to complete ComplexDiscovery OÜ’s Summer 2026 eDiscovery Pricing Survey. Now in its sixteenth edition and conducted in partnership with EDRM, the anonymized survey takes approximately five minutes and is open through November 20, 2026.
  • Save the Date: Join us on December 3, 2026, for the 12th annual eDiscovery Day! Founded by Trusted Partner Exterro and co-sponsored by EDRM, eDiscovery Today, ACEDS, and LegalOps.com, this year’s event will feature educational programming, including a keynote exploring AI’s evolving role in eDiscovery, featuring new industry research, a live oral argument on AI, and recognition of the inaugural Rising Stars of eDiscovery. Learn more here.

Weekly Community Support Call: Join us every Tuesday at 6PM Eastern on Zoom for support and camaraderie. Email info@edrm.net for an invitation to our 349th call. For mental health care, consider these professional resources.

All are welcome,
Mary and Holley


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P.S. This update was assisted by GAI and LLM Technologies as per EDRM’s GAI and LLM Policy

Authors

  • Mary Mack

    Mary Mack is the CEO and Chief Legal Technologist for EDRM. Mary was the co-editor of the Thomson Reuters West Treatise, eDiscovery for Corporate Counsel for 10 years and the co-author of A Process of Illumination: the Practical Guide to Electronic Discovery. She holds the CISSP among her certifications.

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  • Holley Robinson

    Holley Robinson is the Marketing Operations Director for EDRM and ComplexDiscovery OÜ. She supports social media strategy, podcast and webinar production, and content management for EDRM while also overseeing updates to ComplexDiscovery’s industry-recognized eDisclosure Buyers Guide and assisting with their social media and content efforts. A recent graduate of Texas Tech University with a background in marketing, Holley began her journey in eDiscovery as an intern with EDRM and now contributes to amplifying valuable resources for the eDiscovery community.

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