{"id":47531,"date":"2026-09-18T13:24:03","date_gmt":"2026-09-18T10:24:03","guid":{"rendered":"https:\/\/haberverkibris.com\/index.php\/2026\/09\/18\/openaiin-kullandigi-sistemdeki-guvenlik-acigi-anthropicin-claude-yazilimiyla-kesfedildi\/"},"modified":"2026-09-18T13:24:03","modified_gmt":"2026-09-18T10:24:03","slug":"openaiin-kullandigi-sistemdeki-guvenlik-acigi-anthropicin-claude-yazilimiyla-kesfedildi","status":"publish","type":"post","link":"https:\/\/haberverkibris.com\/index.php\/2026\/09\/18\/openaiin-kullandigi-sistemdeki-guvenlik-acigi-anthropicin-claude-yazilimiyla-kesfedildi\/","title":{"rendered":"OpenAI&#8217;\u0131n kulland\u0131\u011f\u0131 sistemdeki g\u00fcvenlik a\u00e7\u0131\u011f\u0131, Anthropic&#8217;in Claude yaz\u0131l\u0131m\u0131yla ke\u015ffedildi"},"content":{"rendered":"<p><\/p>\n<div>\n<p>&#13;<br \/>\n\tB\u00fcy\u00fck \u015firketlerin dijital altyap\u0131lar\u0131ndaki g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 ke\u015ffedip bildiren Hacktron AI \u015firketinin siber g\u00fcvenlik ekibi, OpenAI taraf\u0131ndan kullan\u0131lan bir tart\u0131\u015fma forumunda yaz\u0131l\u0131m hatas\u0131 ke\u015ffetti.<\/p>\n<p>&#13;<br \/>\n\tGeli\u015fmeyi hesaplar\u0131ndan payla\u015fan ara\u015ft\u0131rmac\u0131lar\u0131n a\u00e7\u0131klamalar\u0131na ve ABD bas\u0131n\u0131nda yer alan haberlere g\u00f6re ara\u015ft\u0131rmac\u0131lar, Anthropic&#8217;in Claude modelini kullanarak OpenAI&#8217;nin kulland\u0131\u011f\u0131 tart\u0131\u015fma forumundaki bir g\u00fcvenlik a\u00e7\u0131\u011f\u0131n\u0131 istismar etti ve elde ettikleri kimlik do\u011frulama sistemleri \u00fczerinden baz\u0131 OpenAI \u00e7al\u0131\u015fanlar\u0131n\u0131n hesaplar\u0131na ve \u015firketin yaz\u0131l\u0131m deposuna eri\u015fim sa\u011flad\u0131.<\/p>\n<p>&#13;<br \/>\n\tTespit ettikleri bulgular\u0131 OpenAI&#8217;a bildiren ara\u015ft\u0131rmac\u0131lar, kar\u015f\u0131l\u0131\u011f\u0131nda \u015firketten para \u00f6d\u00fcl\u00fc ald\u0131.<\/p>\n<p>&#13;<br \/>\n\tAra\u015ft\u0131rmac\u0131lar, bu &#8220;kontroll\u00fc sald\u0131r\u0131n\u0131n&#8221;, devlet destekli ve siber alanda ileri d\u00fczey yetkinli\u011fe sahip ki\u015filerin bir \u00fclkenin yapay zeka alan\u0131ndaki gizli bilgilerine eri\u015febilece\u011fini g\u00f6sterdi\u011fini belirtti.<\/p>\n<p>&#13;<br \/>\n\tAra\u015ft\u0131rmay\u0131 ger\u00e7ekle\u015ftiren siber g\u00fcvenlik \u015firketi Hacktron AI&#8217;\u0131n teknoloji direkt\u00f6r\u00fc Mohan Pedhapati, \u00c7inli akt\u00f6rler kadar g\u00fc\u00e7l\u00fc olduklar\u0131n\u0131 sanmad\u0131klar\u0131n\u0131 belirterek, &#8220;Biz sadece Claude ve Codex abonelikleri olan \u00fc\u00e7 ki\u015fiyiz.&#8221; dedi.<\/p>\n<h2>&#13;<br \/>\n\tNas\u0131l ba\u015far\u0131l\u0131 oldular?<\/h2>\n<p>&#13;<br \/>\n\tOpenAI&#8217;\u0131n tart\u0131\u015fma forumunun, baz\u0131 g\u00f6rsel dosyalar\u0131n\u0131 i\u015fleme bi\u00e7iminde bir hata tespit eden ara\u015ft\u0131rmac\u0131lar, nitelikli siber g\u00fcvenlik uzmanlar\u0131n\u0131n kullan\u0131m\u0131na sunulan \u00f6zel bir Claude Opus 4.8 s\u00fcr\u00fcm\u00fcne eri\u015ferek bu modelden, s\u00f6z konusu a\u00e7\u0131\u011f\u0131 bir siber sald\u0131r\u0131da istismar edecek kodu yazmas\u0131n\u0131 istedi.<\/p>\n<p>&#13;<br \/>\n\t\u0130lk ba\u015fta bu s\u00fcr\u00fcm ba\u015far\u0131s\u0131z olsa da Anthropic ayn\u0131 ak\u015fam Opus 5&#8217;i piyasaya s\u00fcrd\u00fc ve ertesi g\u00fcn Claude, bu a\u00e7\u0131\u011f\u0131 istismar etmenin bir yolunu buldu. Claude&#8217;un \u00fcretti\u011fi sald\u0131r\u0131 kodu ara\u015ft\u0131rmac\u0131lar\u0131n OpenAI&#8217;\u0131n tart\u0131\u015fma forumunu bar\u0131nd\u0131ran sunucuya eri\u015fmesini sa\u011flad\u0131. Ara\u015ft\u0131rmac\u0131lar burada, kullan\u0131c\u0131lar\u0131n \u00e7evrim i\u00e7i hizmetlere eri\u015fmesini sa\u011flayan kimlik do\u011frulama sistemlerine eri\u015ftiler.<\/p>\n<p>&#13;<br \/>\n\tAra\u015ft\u0131rmac\u0131lar, OpenAI&#8217;nin yaz\u0131l\u0131m deposu olan &#8220;GitHub&#8221; hizmetine eri\u015fim sa\u011flamak i\u00e7in de kullan\u0131labilen bu kimlik do\u011frulama sistemlerinin, ChatGPT&#8217;de ge\u00e7erli oldu\u011funu ve baz\u0131lar\u0131n\u0131n OpenAI \u00e7al\u0131\u015fanlar\u0131na ait oldu\u011funu tespit etti.<\/p>\n<p>&#13;<br \/>\n\t\u015eirket i\u00e7i hassas verilere eri\u015febileceklerini anlayan ara\u015ft\u0131rmac\u0131lar, sadece bir \u00e7al\u0131\u015fan\u0131n hesab\u0131ndan, hassas hi\u00e7bir koda dokunmadan, OpenAI&#8217;\u0131n kendi i\u00e7 kod deposuna &#8220;zarars\u0131z bir de\u011fi\u015fiklik&#8221; talebi g\u00f6nderdi.<\/p>\n<p>&#13;<br \/>\n\tBu talebi, OpenAI sistemlerine eri\u015fim sa\u011flad\u0131klar\u0131na dair kan\u0131t olarak g\u00f6nderen ara\u015ft\u0131rmac\u0131lar, s\u00f6z konusu a\u00e7\u0131\u011f\u0131 OpenAI ve \u015firketin tart\u0131\u015fma forumu i\u00e7in yaz\u0131l\u0131m yapan Discourse \u015firketine bildirdi.<\/p>\n<p>&#13;<br \/>\n\tBildirim \u00fczerine g\u00fcvenlik a\u00e7\u0131\u011f\u0131n\u0131n giderildi\u011fini bildiren OpenAI, ara\u015ft\u0131rma ekibine 6 bin 500 dolar de\u011ferinde \u00f6d\u00fcl verdi.<\/p>\n<p>&#13;<br \/>\n\tOpenAI, &#8220;Ara\u015ft\u0131rmac\u0131lara bizimle ileti\u015fime ge\u00e7erek bulgular\u0131n\u0131 payla\u015ft\u0131klar\u0131 i\u00e7in te\u015fekk\u00fcr ediyoruz. Topluluk forumundaki oturum a\u00e7ma tokenlar\u0131n\u0131n yetkilerini s\u0131n\u0131rland\u0131rd\u0131k ve etkilenen tokenlar\u0131 ve oturumlar\u0131 iptal ettik.&#8221; ifadesini kulland\u0131.<\/p>\n<p>&#13;<br \/>\n\tAnthropic&#8217;ten bir s\u00f6zc\u00fc, gazetenin konuya ili\u015fkin yorum talebini geri \u00e7evirdi.<\/p>\n<p>&#13;<br \/>\n\tToken, bir blokzincir \u00fczerindeki dijital varl\u0131\u011f\u0131 ifade ediyor.<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"<p>&#13; B\u00fcy\u00fck \u015firketlerin dijital altyap\u0131lar\u0131ndaki g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 ke\u015ffedip bildiren Hacktron AI \u015firketinin siber g\u00fcvenlik ekibi, OpenAI taraf\u0131ndan kullan\u0131lan bir tart\u0131\u015fma forumunda yaz\u0131l\u0131m hatas\u0131 ke\u015ffetti. &#13; Geli\u015fmeyi hesaplar\u0131ndan payla\u015fan ara\u015ft\u0131rmac\u0131lar\u0131n a\u00e7\u0131klamalar\u0131na ve ABD bas\u0131n\u0131nda yer alan haberlere g\u00f6re ara\u015ft\u0131rmac\u0131lar, Anthropic&#8217;in Claude modelini kullanarak OpenAI&#8217;nin kulland\u0131\u011f\u0131 tart\u0131\u015fma forumundaki bir g\u00fcvenlik a\u00e7\u0131\u011f\u0131n\u0131 istismar etti ve elde ettikleri kimlik [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":46566,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jnews-multi-image_gallery":[],"jnews_single_post":[],"jnews_primary_category":[],"jnews_social_meta":[],"jnews_override_counter":[],"footnotes":""},"categories":[2],"tags":[],"class_list":["post-47531","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dunya"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>OpenAI&#039;\u0131n kulland\u0131\u011f\u0131 sistemdeki g\u00fcvenlik a\u00e7\u0131\u011f\u0131, Anthropic&#039;in Claude 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