{"id":4413,"date":"2026-03-07T15:11:14","date_gmt":"2026-03-07T12:11:14","guid":{"rendered":"https:\/\/neoberidhaber.kahveciyazilim.com\/?p=4413"},"modified":"2026-03-07T15:11:15","modified_gmt":"2026-03-07T12:11:15","slug":"claude-yapay-zekasi-firefoxta-22-guvenlik-acigi-buldu","status":"publish","type":"post","link":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/2026\/03\/07\/claude-yapay-zekasi-firefoxta-22-guvenlik-acigi-buldu\/","title":{"rendered":"Claude Yapay Zek\u00e2s\u0131 Firefox\u2019ta 22 G\u00fcvenlik A\u00e7\u0131\u011f\u0131 Buldu"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Yapay zeka modelleri art\u0131k karma\u015f\u0131k yaz\u0131l\u0131mlardaki ciddi g\u00fcvenlik a\u00e7\u0131klar\u0131n\u0131 kendi ba\u015flar\u0131na tespit edebiliyor.&nbsp;<strong>Anthropic ve Mozilla aras\u0131nda yap\u0131lan yeni bir i\u015fbirli\u011finde, Claude Opus 4.6 yapay zeka modeli sadece iki hafta i\u00e7inde 22 farkl\u0131 g\u00fcvenlik a\u00e7\u0131\u011f\u0131 buldu.<\/strong>&nbsp;Mozilla bu a\u00e7\u0131klar\u0131n 14 tanesini y\u00fcksek riskli olarak s\u0131n\u0131fland\u0131rd\u0131 ve bu say\u0131 2025 y\u0131l\u0131nda onar\u0131lan t\u00fcm y\u00fcksek riskli Firefox a\u00e7\u0131klar\u0131n\u0131n neredeyse be\u015fte birini olu\u015fturuyor. Bulunan bu hatalar, y\u00fcz milyonlarca kullan\u0131c\u0131s\u0131 olan&nbsp;<strong>Firefox 148.0 s\u00fcr\u00fcm\u00fcnde h\u0131zl\u0131ca d\u00fczeltildi.<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-claude-opus-4-6-ile-siber-guvenlikte-yeni-donem\">Claude Opus 4.6 ile Siber G\u00fcvenlikte Yeni D\u00f6nem<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">S\u00fcre\u00e7, Opus 4.5 modelinin CyberGym testlerindeki ba\u015far\u0131s\u0131ndan sonra daha zorlu bir de\u011ferlendirme ortam\u0131 aranmas\u0131yla ba\u015flad\u0131. Ara\u015ft\u0131rmac\u0131lar, eski hatalar\u0131 bulma testlerinden sonra d\u00fcnyan\u0131n en g\u00fcvenli a\u00e7\u0131k kaynakl\u0131 projelerinden biri olan&nbsp;<strong>g\u00fcncel Firefox s\u00fcr\u00fcm\u00fcn\u00fc ve \u00f6zellikle onun JavaScript motorunu hedef se\u00e7ti.<\/strong>&nbsp;Claude Opus 4.6, sadece yirmi dakikal\u0131k bir incelemenin ard\u0131ndan bellekteki verilerin \u00fczerine k\u00f6t\u00fc ama\u00e7l\u0131 i\u00e7erik yaz\u0131lmas\u0131na olanak tan\u0131yan \u201cUse After Free\u201d adl\u0131 bir hata tespit etti. Do\u011frulanan bu hata, \u00e7\u00f6z\u00fcm \u00f6nerisiyle birlikte hemen Mozilla\u2019n\u0131n hata takip sistemi Bugzilla\u2019ya bildirildi.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">We partnered with Mozilla to test Claude&#39;s ability to find security vulnerabilities in Firefox.<br><br>Opus 4.6 found 22 vulnerabilities in just two weeks. Of these, 14 were high-severity, representing a fifth of all high-severity bugs Mozilla remediated in 2025. <a href=\"https:\/\/t.co\/It1uq5ATn9\">pic.twitter.com\/It1uq5ATn9<\/a><\/p>&mdash; Anthropic (@AnthropicAI) <a href=\"https:\/\/twitter.com\/AnthropicAI\/status\/2029978909207617634?ref_src=twsrc%5Etfw\">March 6, 2026<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Yapay zeka h\u0131z kesmeden \u00e7al\u0131\u015fmaya devam etti ve\u00a0<strong>6.000\u2019den fazla C++ dosyas\u0131n\u0131 tarayarak toplam 112 benzersiz hata raporu sundu.<\/strong>\u00a0Mozilla yetkililerinin y\u00f6nlendirmesiyle bu hatalar toplu olarak sisteme eklendi ve b\u00fcy\u00fck bir k\u0131sm\u0131 yeni g\u00fcncellemeyle \u00e7\u00f6z\u00fcld\u00fc. Ara\u015ft\u0131rmac\u0131lar ayr\u0131ca modelin bu a\u00e7\u0131klar\u0131 ne kadar k\u00f6t\u00fcye kullanabilece\u011fini de test etmek istedi. Yakla\u015f\u0131k 4.000 dolarl\u0131k i\u015flem maliyetiyle yap\u0131lan y\u00fczlerce denemenin ard\u0131ndan,\u00a0<strong>Claude sadece iki vakada ba\u015far\u0131l\u0131 bir sald\u0131r\u0131 arac\u0131 geli\u015ftirebildi.<\/strong>\u00a0Bu durum, yapay zekan\u0131n a\u00e7\u0131k bulmada \u00e7ok yetenekli ve ucuz oldu\u011funu ama bu a\u00e7\u0131klar\u0131 kullanmada hen\u00fcz yolun ba\u015f\u0131nda oldu\u011funu g\u00f6steriyor.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/ares.shiftdelete.net\/2026\/03\/claude-firefoxda-22-guvenlik-acigi-tespit-etti-2-scaled.webp\" alt=\"Yapay zeka, Siber g\u00fcvenlik, Claude Opus 4.6, Mozilla Firefox, G\u00fcvenlik a\u00e7\u0131\u011f\u0131, Anthropic\" class=\"wp-image-1244711\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Geli\u015ftirilen bu temel d\u00fczeydeki sald\u0131r\u0131 ara\u00e7lar\u0131 sadece koruma alan\u0131 (sandbox) kald\u0131r\u0131lm\u0131\u015f \u00f6zel test ortamlar\u0131nda \u00e7al\u0131\u015ft\u0131. Firefox\u2019un derinlemesine savunma sistemleri bu sald\u0131r\u0131lar\u0131 normal \u015fartlarda engelleyebiliyor. Ancak uzmanlar, hatalar\u0131 tespit edip onaran yapay zeka ara\u00e7lar\u0131n\u0131n do\u011frulu\u011funu art\u0131rmak i\u00e7in\u00a0<strong>g\u00f6rev do\u011frulay\u0131c\u0131 sistemlerin kullan\u0131lmas\u0131 gerekti\u011fini belirtiyor.<\/strong>\u00a0Mozilla yetkilileri, raporlar\u0131n detayl\u0131 kan\u0131tlar, test senaryolar\u0131 ve yama \u00f6nerileri i\u00e7ermesinin g\u00fcven olu\u015fturdu\u011funu vurgularken, Anthropic de end\u00fcstri standartlar\u0131na uygun yeni Koordineli G\u00fcvenlik A\u00e7\u0131\u011f\u0131 \u0130f\u015fa prensiplerini yay\u0131nlad\u0131.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Anthropic, bu alandaki \u00e7al\u0131\u015fmalar\u0131n\u0131 h\u0131zland\u0131rarak\u00a0<strong>Linux \u00e7ekirde\u011fi gibi di\u011fer \u00f6nemli yaz\u0131l\u0131mlarda da g\u00fcvenlik a\u00e7\u0131klar\u0131 bulmaya ba\u015flad\u0131<\/strong>\u00a0ve yeni Claude Code Security arac\u0131n\u0131 s\u0131n\u0131rl\u0131 eri\u015fime a\u00e7t\u0131. Uzmanlar, yapay zekan\u0131n a\u00e7\u0131k bulma ve sald\u0131rma yetenekleri aras\u0131ndaki fark\u0131n yak\u0131nda kapanabilece\u011fi konusunda uyar\u0131yor ve geli\u015ftiricileri g\u00fcvenlik \u00f6nlemlerini acilen art\u0131rmaya \u00e7a\u011f\u0131r\u0131yor. Peki siz yapay zekan\u0131n siber g\u00fcvenlik alan\u0131ndaki bu h\u0131zl\u0131 y\u00fckseli\u015fi hakk\u0131nda ne d\u00fc\u015f\u00fcn\u00fcyorsunuz, internette gezinirken ki\u015fisel g\u00fcvenli\u011finiz i\u00e7in a\u011f\u0131rl\u0131kl\u0131 olarak hangi taray\u0131c\u0131y\u0131 kullan\u0131yorsunuz?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kaynak: <a href=\"https:\/\/shiftdelete.net\/claude-firefoxda-22-guvenlik-acigi-tespit-etti\">ShiftDelete<\/a><\/strong><\/p>\n\n\n<div class=\"wp-block-post-author\"><div class=\"wp-block-post-author__avatar\"><img alt='' src='https:\/\/secure.gravatar.com\/avatar\/5c3c17eca4cd8e9fec2f21d87552f5581f8537c99b7df2d43ed0e6e79ecdd9e5?s=48&#038;d=mm&#038;r=g' srcset='https:\/\/secure.gravatar.com\/avatar\/5c3c17eca4cd8e9fec2f21d87552f5581f8537c99b7df2d43ed0e6e79ecdd9e5?s=96&#038;d=mm&#038;r=g 2x' class='avatar avatar-48 photo' height='48' width='48' \/><\/div><div class=\"wp-block-post-author__content\"><p class=\"wp-block-post-author__name\">Emine Tan<\/p><\/div><\/div>\n\n\n<p class=\"wp-block-paragraph\">G\u00fcncelleme Tarihi: Mart 7, 2026 15:11<\/p>\n","protected":false},"excerpt":{"rendered":"Yapay zeka modeli Claude Opus 4.6, Firefox taray\u0131c\u0131s\u0131nda 22 yeni g\u00fcvenlik a\u00e7\u0131\u011f\u0131 bularak siber g\u00fcvenlikte yeni bir d\u00f6nem ba\u015flatt\u0131.","protected":false},"author":1,"featured_media":4414,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_display_header_overlay":false,"csco_singular_sidebar":"","csco_page_header_type":"","csco_page_load_nextpost":"","csco_post_video_location":[],"csco_post_video_location_hash":"","csco_post_video_url":"","csco_post_video_bg_start_time":0,"csco_post_video_bg_end_time":0,"footnotes":""},"categories":[1,15],"tags":[],"class_list":["post-4413","post","type-post","status-publish","format-standard","has-post-thumbnail","category-genel","category-teknoloji","cs-entry","cs-video-wrap"],"_links":{"self":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts\/4413","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/comments?post=4413"}],"version-history":[{"count":1,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts\/4413\/revisions"}],"predecessor-version":[{"id":4415,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/posts\/4413\/revisions\/4415"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/media\/4414"}],"wp:attachment":[{"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/media?parent=4413"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/categories?post=4413"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/neoberidhaber.kahveciyazilim.com\/index.php\/wp-json\/wp\/v2\/tags?post=4413"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}