{"id":221892,"date":"2026-03-10T05:05:00","date_gmt":"2026-03-10T09:05:00","guid":{"rendered":"https:\/\/news-you-need.com\/index.php\/2026\/03\/10\/ericsson-us-confirms-breach-after-third-party-provider-attack\/"},"modified":"2026-03-10T06:30:14","modified_gmt":"2026-03-10T10:30:14","slug":"ericsson-us-confirms-breach-after-third-party-provider-attack","status":"publish","type":"post","link":"https:\/\/news-you-need.com\/index.php\/2026\/03\/10\/ericsson-us-confirms-breach-after-third-party-provider-attack\/","title":{"rendered":"Ericsson US confirms breach after third-party provider attack"},"content":{"rendered":"<p><a href=\"https:\/\/securityaffairs.com\/189197\/data-breach\/ericsson-us-confirms-breach-after-third-party-provider-attack.html\">Ericsson US confirms breach after third-party provider attack<\/a><\/p>\n<p><a href=\"https:\/\/securityaffairs.com\/189197\/data-breach\/ericsson-us-confirms-breach-after-third-party-provider-attack.html\">https:\/\/securityaffairs.com\/189197\/data-breach\/ericsson-us-confirms-breach-after-third-party-provider-attack.html<\/a><\/p>\n<p>Publish Date: <a href=\"publish_date]\">2026-03-10 05:05:00<\/a><\/p>\n<p>Source Domain: <a href=\"securityaffairs.com\">securityaffairs.com<\/a><\/p>\n<p><h2>Ericsson US confirms breach after third-party provider attack<\/h2>\n<\/p>\n<p>\t\t\t\t\t\t\t<span> Pierluigi Paganini<\/span><br \/>\n\t\t\t\t\t\t\t<span><img decoding=\"async\" src=\"https:\/\/securityaffairs.com\/wp-content\/themes\/security_affairs\/images\/clock-icon.svg\" alt=\"\"\/> March 10, 2026<\/span><\/p>\n<p>\t\t\t\t\t\t<img decoding=\"async\" class=\"img-fluid mb-4\" src=\"https:\/\/i0.wp.com\/securityaffairs.com\/wp-content\/uploads\/2026\/03\/image-36.png?fit=1024%2C600&#038;ssl=1\" alt=\"\"\/><\/p>\n<h2 class=\"wp-block-heading\">Ericsson US reports a data breach after attackers hacked a service provider, exposing employee and customer information.<\/h2>\n<p>Ericsson Inc., the U.S. branch of the Swedish telecom giant, disclosed a data breach after a service provider was hacked. The attack compromised the personal information of an unspecified number of employees and customers.<\/p>\n<p>\u201cOn April 28, 2025, our service provider became aware of a suspicious event that may have involved potential unauthorized access to certain data on their system. It promptly initiated an investigation with the assistance of external cybersecurity specialists.\u201d reads the data breach notification letter shared with the California Attorney General. \u201cIt also notified the Federal Bureau of Investigation and implemented measures to enhance security and minimize the risk of a similar incident occurring in the future.\u201d<\/p>\n<p>Ericsson is a Swedish multinational networking and telecommunications company that provides mobile and fixed network infrastructure, software, and services. It supports telecom operators worldwide with 5G, IoT, and cloud solutions, enabling connectivity, digital transformation, and advanced communication technologies.<\/p>\n<p>Between April 17 and 22, 2025, a service provider experienced potential unauthorized access to certain files. After the breach, the service provider notified the FBI and started investigating the incident with the help of cybersecurity experts. The investigation found that some data was exposed, but no misuse has been detected to date.<\/p>\n<p>\u201cBased on the investigation, our service provider determined that a limited subset of files may have been accessed or acquired without authorization between April 17, 2025 and April 22, 2025,\u201d continues the notification. \u201cAs part of its investigation, it retained external data&#8230;<\/p>\n<p><a href=\"https:\/\/securityaffairs.com\/189197\/data-breach\/ericsson-us-confirms-breach-after-third-party-provider-attack.html\">Source<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ericsson US confirms breach after third-party provider attack https:\/\/securityaffairs.com\/189197\/data-breach\/ericsson-us-confirms-breach-after-third-party-provider-attack.html Publish Date: 2026-03-10 05:05:00 Source Domain:&#8230;<\/p>\n","protected":false},"author":1,"featured_media":221893,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/securityaffairs.com\/wp-content\/uploads\/2026\/03\/image-36.png","fifu_image_alt":"","footnotes":""},"categories":[15],"tags":[30,24],"class_list":["post-221892","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cybersecurity","tag-breach","tag-cybersecurity"],"_links":{"self":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/221892"}],"collection":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/comments?post=221892"}],"version-history":[{"count":1,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/221892\/revisions"}],"predecessor-version":[{"id":221894,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/posts\/221892\/revisions\/221894"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/media\/221893"}],"wp:attachment":[{"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/media?parent=221892"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/categories?post=221892"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news-you-need.com\/index.php\/wp-json\/wp\/v2\/tags?post=221892"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}