{"id":134369,"date":"2026-05-20T13:54:48","date_gmt":"2026-05-20T04:54:48","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=134369"},"modified":"2026-05-20T13:54:48","modified_gmt":"2026-05-20T04:54:48","slug":"github-internal-repo-incident","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/github-internal-repo-incident\/","title":{"rendered":"GitHub\u5185\u90e8\u30ea\u30dd\u30b8\u30c8\u30ea\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u554f\u984c: \u672a\u78ba\u8a8d\u30ea\u30fc\u30af\u60c5\u5831\u3082\u6d6e\u4e0a"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2026\/05\/pexels-tima-miroshnichenko-5380683.webp\" alt=\"\" width=\"1280\" height=\"853\" class=\"aligncenter size-full wp-image-134370\" \/><\/p>\n<p>GitHub\u304c\u81ea\u793e\u306e\u5185\u90e8\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u5bfe\u3059\u308b\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3092\u78ba\u8a8d\u3057\u3001\u73fe\u5728\u8abf\u67fb\u3092\u9032\u3081\u3066\u3044\u308b\u3053\u3068\u304c\u660e\u3089\u304b\u306b\u306a\u308a\u307e\u3057\u305f(<a href=\"https:\/\/news.ycombinator.com\/item?id=48201316\">Hacker News<\/a>)\u3002\u4eca\u56de\u306e\u60c5\u5831\u306f\u3001\u516c\u5f0f\u30d6\u30ed\u30b0\u3084\u30b9\u30c6\u30fc\u30bf\u30b9\u30da\u30fc\u30b8\u3067\u306f\u306a\u304f\u3001X(\u65e7Twitter)\u3067\u306e\u307f\u767a\u8868\u3055\u308c\u305f\u70b9\u3082\u542b\u3081\u3001\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3067\u5927\u304d\u306a\u8b70\u8ad6\u3092\u547c\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">We are investigating unauthorized access to GitHub\u2019s internal repositories. While we currently have no evidence of impact to customer information stored outside of GitHub\u2019s internal repositories (such as our customers\u2019 enterprises, organizations, and repositories), we are closely\u2026<\/p>\n<p>&mdash; GitHub (@github) <a href=\"https:\/\/twitter.com\/github\/status\/2056884788179726685?ref_src=twsrc%5Etfw\">May 19, 2026<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>GitHub\u516c\u5f0f\u30a2\u30ab\u30a6\u30f3\u30c8\u306f\u6b21\u306e\u3088\u3046\u306b\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<blockquote><p>\n\u79c1\u305f\u3061\u306f\u3001GitHub\u306e\u5185\u90e8\u30ea\u30dd\u30b8\u30c8\u30ea\u3078\u306e\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u3092\u8abf\u67fb\u3057\u3066\u3044\u307e\u3059\u3002\u73fe\u5728\u3001GitHub\u306e\u5185\u90e8\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u5916\u90e8\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u9867\u5ba2\u60c5\u5831\uff08\u4f8b: \u79c1\u305f\u3061\u306e\u9867\u5ba2\u306e\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u3001\u7d44\u7e54\u3001\u304a\u3088\u3073\u30ea\u30dd\u30b8\u30c8\u30ea\u306a\u3069\uff09\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u8a3c\u62e0\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001\u30d5\u30a9\u30ed\u30fc\u30a2\u30c3\u30d7\u6d3b\u52d5\u304c\u306a\u3044\u304b\u3001\u79c1\u305f\u3061\u306e\u30a4\u30f3\u30d5\u30e9\u30b9\u30c8\u30e9\u30af\u30c1\u30e3\u3092\u5bc6\u63a5\u306b\u76e3\u8996\u3057\u3066\u3044\u307e\u3059\u3002\n<\/p><\/blockquote>\n<p>GitHub\u306f\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u306e\u304a\u305d\u308c\u304c\u3042\u308b\u306e\u306fGitHub\u5185\u90e8\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u3067\u3001\u4f01\u696d\u3084\u500b\u4eba\u306e\u60c5\u5831\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u7b49\u304c\u4fb5\u5bb3\u3055\u308c\u305f\u8a3c\u62e0\u306f\u4eca\u306e\u3068\u3053\u308d\u306a\u3044\u3068\u8aac\u660e\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<h2>\u653b\u6483\u8005\u304c\u5185\u90e8\u30c7\u30fc\u30bf\u3092\u8ca9\u58f2\u3057\u3066\u3044\u308b\u3068\u3044\u3046\u672a\u78ba\u8a8d\u60c5\u5831<\/h2>\n<p>\u540c\u6642\u671f\u306b\u30cf\u30c3\u30ad\u30f3\u30b0\u96c6\u56e3\u300cTeamPCP\u300d\u304cGitHub\u306e\u5185\u90e8\u30c7\u30fc\u30bf\u4e0d\u6b63\u306b\u5165\u624b\u3057\u3001\u305d\u306e\u30c7\u30fc\u30bf\u3092\u8ca9\u58f2\u3059\u308b\u3068\u3044\u3046\u4e3b\u5f35\u3092\u884c\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u767a\u898b\u3055\u308c\u307e\u3059\u3002<\/p>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">\ud83d\udea8Data Breach Alert \u203c\ufe0f<\/p>\n<p>\ud835\udde7\ud835\uddf2\ud835\uddee\ud835\uddfa\ud835\udde3\ud835\uddd6\ud835\udde3 \ud835\uddd6\ud835\uddf9\ud835\uddee\ud835\uddf6\ud835\uddfa\ud835\ude00 \ud835\udde6\ud835\uddee\ud835\uddf9\ud835\uddf2 \ud835\uddfc\ud835\uddf3 \ud835\uddda\ud835\uddf6\ud835\ude01\ud835\udddb\ud835\ude02\ud835\uddef \ud835\udddc\ud835\uddfb\ud835\ude01\ud835\uddf2\ud835\uddff\ud835\uddfb\ud835\uddee\ud835\uddf9 \ud835\udde6\ud835\uddfc\ud835\ude02\ud835\uddff\ud835\uddf0\ud835\uddf2 \ud835\uddd6\ud835\uddfc\ud835\uddf1\ud835\uddf2<\/p>\n<p>TeamPCP hacking group claimed the compromise and sale of GitHub internal data, allegedly including around 4,000 private repositories containing source code\u2026 <a href=\"https:\/\/t.co\/6UGl41c7lD\">pic.twitter.com\/6UGl41c7lD<\/a><\/p>\n<p>&mdash; Hackmanac (@H4ckmanac) <a href=\"https:\/\/twitter.com\/H4ckmanac\/status\/2056838119933001931?ref_src=twsrc%5Etfw\">May 19, 2026<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>\u305d\u306e\u4e2d\u306b\u306f\u3001GitHub\u306e\u4e3b\u8981\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3084\u5185\u90e8\u7d44\u7e54\u306b\u95a2\u9023\u3059\u308b\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3092\u542b\u3080\u7d044,000\u306e\u975e\u516c\u958b\u30ea\u30dd\u30b8\u30c8\u30ea\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u306fGitHub\u304c\u516c\u5f0f\u306b\u8a8d\u3081\u305f\u60c5\u5831\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u73fe\u6642\u70b9\u3067\u306f\u300c\u95a2\u9023\u304c\u7591\u308f\u308c\u3066\u3044\u308b\u304c\u3001\u771f\u507d\u306f\u4e0d\u660e\u300d\u3068\u3044\u3046\u6271\u3044\u304c\u59a5\u5f53\u3067\u3059\u3002<\/p>\n<h2>GitHub\u304c\u516c\u5f0f\u7d9a\u5831\u3092\u516c\u958b<\/h2>\n<blockquote class=\"twitter-tweet\">\n<p lang=\"en\" dir=\"ltr\">1\/ We are sharing additional details regarding our investigation into unauthorized access to GitHub&#39;s internal repositories.<\/p>\n<p>Yesterday we detected and contained a compromise of an employee device involving a poisoned VS Code extension. We removed the malicious extension version,\u2026<\/p>\n<p>&mdash; GitHub (@github) <a href=\"https:\/\/twitter.com\/github\/status\/2056949168208552080?ref_src=twsrc%5Etfw\">May 20, 2026<\/a><\/p><\/blockquote>\n<p> <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>\u305d\u306e\u5f8cGitHub\u306f\u3001\u5185\u90e8\u30ea\u30dd\u30b8\u30c8\u30ea\u3078\u306e\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u306b\u95a2\u3059\u308b\u8abf\u67fb\u306b\u3064\u3044\u3066\u3001X\u4e0a\u3067\u65b0\u305f\u306a\u7d9a\u5831\u3092\u516c\u958b\u3057\u307e\u3057\u305f\u3002\u305d\u306e\u60c5\u5831\u306b\u3088\u308b\u3068\u3001\u4eca\u56de\u306e\u4e0d\u6b63\u30a2\u30af\u30bb\u30b9\u306f \u5f93\u696d\u54e1\u306e\u7aef\u672b\u304c\u300c\u60aa\u610f\u3042\u308b VS Code 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[&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":134370,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[66],"tags":[573],"class_list":["post-134369","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-webservice","tag-github"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/134369","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=134369"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/134369\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/134370"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=134369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=134369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=134369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}