{"id":37539,"date":"2026-01-27T09:53:25","date_gmt":"2026-01-27T09:53:25","guid":{"rendered":"http:\/\/localhost\/?p=37539"},"modified":"2026-01-27T09:53:25","modified_gmt":"2026-01-27T09:53:25","slug":"glib-glib-memory-corruption-via-integer-overflow-in-unicode-case-conversion","status":"publish","type":"post","link":"https:\/\/zero.redgem.net\/?p=37539","title":{"rendered":"Glib: glib: memory corruption via integer overflow in unicode case conversion_CVE-2026-1489"},"content":{"rendered":"<p>{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;A flaw was found in GLib. An integer overflow vulnerability in its Unicode case conversion implementation can lead to memory corruption. By processing specially crafted and extremely large Unicode strings, an attacker could trigger an undersized memory allocation, resulting in out-of-bounds writes. 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An integer overflow vulnerability in its Unicode case conversion implementation can lead to memory corruption. By processing specially crafted&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[6,8,82,12,21,13,7,11,5],"class_list":["post-37539","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-54","tag-exploit","tag-medium","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Glib: glib: memory corruption via integer overflow in unicode case conversion_CVE-2026-1489 - zero redgem<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zero.redgem.net\/?p=37539\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Glib: glib: memory corruption via integer overflow in unicode case conversion_CVE-2026-1489 - zero redgem\" \/>\n<meta property=\"og:description\" content=\"{&#8220;lastseen&#8221;:&#8221;&#8221;,&#8221;description&#8221;:&#8221;A flaw was found in GLib. 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