An interview with Nikita Bier, who wants to lure journalists back to X with a rebuilt recommendation algorithm with no keyword suppression or manual downranking (Alex Heath/Sources)

An interview with Nikita Bier, who wants to lure journalists back to X with a rebuilt recommendation algorithm with no keyword suppression or manual downranking (Alex Heath/Sources)

Alex Heath / Sources : An interview with Nikita Bier, who wants to lure journalists back to X with a rebuilt recommendation algorithm with no keyword suppression or manual downranking —  Product chief Nikita Bier on journalists who left: “We have to earn their trust.”  Also: Fidji Simo on OpenAI's Code Red, and a new episode of ACCESS.

CISA Flags Actively Exploited GeoServer XXE Flaw in Updated KEV Catalog

CISA Flags Actively Exploited GeoServer XXE Flaw in Updated KEV Catalog

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Thursday added a high-severity security flaw impacting OSGeo GeoServer to its Known Exploited Vulnerabilities (KEV) catalog, based on evidence of active exploitation in the wild. The vulnerability in question is CVE-2025-58360 (CVSS score: 8.2), an unauthenticated XML External Entity (XXE) flaw that affects all versions prior to