{"id":21347,"date":"2026-04-16T17:09:59","date_gmt":"2026-04-16T08:09:59","guid":{"rendered":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/?p=21347"},"modified":"2026-04-16T17:10:04","modified_gmt":"2026-04-16T08:10:04","slug":"2026_04_adobe-acrobat","status":"publish","type":"post","link":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/public\/heads-up\/2026_04_adobe-acrobat\/","title":{"rendered":"Adobe Acrobat\u304a\u3088\u3073Reader\u306e\u8106\u5f31\u6027\uff08APSB26-44\uff09\u306b\u95a2\u3059\u308b\u6ce8\u610f\u559a\u8d77"},"content":{"rendered":"\n<p><strong>I. \u6982\u8981<\/strong><br \/>\u30a2\u30c9\u30d3\u304b\u3089PDF\u30d5\u30a1\u30a4\u30eb\u4f5c\u6210\u30fb\u5909\u63db\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2Adobe Acrobat\u304a\u3088\u3073<br \/>PDF\u30d5\u30a1\u30a4\u30eb\u95b2\u89a7\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2Adobe Acrobat Reader\u306b\u304a\u3051\u308b\u8106\u5f31\u6027\u306b\u95a2\u3059\u308b\u60c5\u5831\uff08APSB26-44\uff09\u304c\u516c\u958b\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u53c2\u8003\uff1a<a href=\"https:\/\/www.jpcert.or.jp\/at\/2026\/at260011.html\">https:\/\/www.jpcert.or.jp\/at\/2026\/at260011.html<\/a><\/p>\n<p>\u00a0<\/p>\n<p>\u8106\u5f31\u6027\u3092\u60aa\u7528\u3057\u305f\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u30e6\u30fc\u30b6\u30fc\u304c\u958b\u3044\u305f\u5834\u5408\u3001\u4efb\u610f\u306e\u30b3\u30fc\u30c9\u304c\u5b9f\u884c\u3055\u308c\u308b\u306a\u3069\u306e\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<br \/>\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u30a2\u30c9\u30d3\u306e\u60c5\u5831\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u30a2\u30c9\u30d3<br \/>Security update available for Adobe Acrobat Reader | APSB26-44<br \/><a href=\"https:\/\/helpx.adobe.com\/security\/products\/acrobat\/apsb26-44.html\">https:\/\/helpx.adobe.com\/security\/products\/acrobat\/apsb26-44.html<\/a><\/p>\n<p><br \/><strong>II. \u5bfe\u8c61<\/strong><\/p>\n<p>\u5bfe\u8c61\u3068\u306a\u308b\u88fd\u54c1\u3068\u30d0\u30fc\u30b8\u30e7\u30f3\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n<p>&#8211; Adobe Acrobat DC Continuous\uff0826.001.21411\uff09\u304a\u3088\u3073\u305d\u308c\u4ee5\u524d\uff08Windows\u3001macOS\uff09<br \/>&#8211; Adobe Acrobat Reader DC Continuous\uff0826.001.21411\uff09\u304a\u3088\u3073\u305d\u308c\u4ee5\u524d\uff08Windows\u3001macOS\uff09<br \/>&#8211; Adobe Acrobat 2024 Classic 2024\uff0824.001.30362\uff09\u304a\u3088\u3073\u305d\u308c\u4ee5\u524d\uff08Windows\uff09<br \/>&#8211; Adobe Acrobat 2024 Classic 2024\uff0824.001.30360\uff09\u304a\u3088\u3073\u305d\u308c\u4ee5\u524d\uff08macOS\uff09<\/p>\n<p><br \/><strong>III. \u5bfe\u7b56<\/strong><\/p>\n<p>Adobe Acrobat\u304a\u3088\u3073Reader\u3092\u6b21\u306e\u6700\u65b0\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u66f4\u65b0\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&#8211; Adobe Acrobat DC Continuous\uff0826.001.21431\uff09\uff08Windows\u3001macOS\uff09<br \/>&#8211; Adobe Acrobat Reader DC Continuous\uff0826.001.21431\uff09\uff08Windows\u3001macOS\uff09<br \/>&#8211; Adobe Acrobat 2024 Classic 2024\uff0824.001.30365\uff09\uff08Windows\u3001macOS\uff09<\/p>\n<p><br \/>\u66f4\u65b0\u306f\u3001Adobe Acrobat\u304a\u3088\u3073Adobe Acrobat Reader\u306e\u8d77\u52d5\u5f8c\u3001<br \/>\u30e1\u30cb\u30e5\u30fc\u306e\u300c\u30d8\u30eb\u30d7\u300d\u304b\u3089\u300c\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u6709\u7121\u3092\u30c1\u30a7\u30c3\u30af\u300d\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3053\u3068\u3067\u5b9f\u65bd\u3067\u304d\u307e\u3059\u3002<br \/>\u30e1\u30cb\u30e5\u30fc\u304b\u3089\u306e\u66f4\u65b0\u304c\u4e0d\u53ef\u80fd\u306a\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306eURL\u304b\u3089\u6700\u65b0\u306eAdobe Acrobat\u304a\u3088\u3073Adobe Acrobat Reader\u3092<br \/>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u8a73\u7d30\u306f\u3001\u30a2\u30c9\u30d3\u306e\u60c5\u5831\u3092\u3054\u78ba\u8a8d\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u00a0<\/p>\n<p><strong>IV. \u53c2\u8003\u60c5\u5831<\/strong><\/p>\n<p>\u30a2\u30c9\u30d3<br \/>Adobe Acrobat \u306e\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<br \/><a href=\"https:\/\/helpx.adobe.com\/jp\/download-install\/kb\/download-install-acrobat-subscription.html\">https:\/\/helpx.adobe.com\/jp\/download-install\/kb\/download-install-acrobat-subscription.html<\/a><\/p>\n<p>\u30a2\u30c9\u30d3<br \/>Acrobat Pro 2024 \u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<br \/><a href=\"https:\/\/helpx.adobe.com\/jp\/acrobat\/kb\/download-acrobat-classic.html\">https:\/\/helpx.adobe.com\/jp\/acrobat\/kb\/download-acrobat-classic.html<\/a><\/p>\n<p>\u30a2\u30c9\u30d3<br \/>Latest Product Security Updates<br \/><a href=\"https:\/\/helpx.adobe.com\/security.html\">https:\/\/helpx.adobe.com\/security.html<\/a><\/p>\n<p>\u30a2\u30c9\u30d3<br \/>Adobe Acrobat \u3092\u624b\u52d5\u3067\u66f4\u65b0\u3059\u308b<br \/><a href=\"https:\/\/helpx.adobe.com\/jp\/acrobat\/kb\/install-updates-reader-acrobat.html\">https:\/\/helpx.adobe.com\/jp\/acrobat\/kb\/install-updates-reader-acrobat.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>I. \u6982\u8981\u30a2\u30c9\u30d3\u304b\u3089PDF\u30d5\u30a1\u30a4\u30eb\u4f5c\u6210\u30fb\u5909\u63db\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2Adobe Acrobat\u304a\u3088\u3073PDF\u30d5\u30a1\u30a4\u30eb\u95b2\u89a7\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2Adobe Acrobat Reader\u306b\u304a\u3051\u308b\u8106\u5f31\u6027\u306b\u95a2\u3059\u308b\u60c5\u5831\uff08APSB26-44\uff09\u304c\u516c\u958b\u3055\u308c\u307e\u3057 [&hellip;]<\/p>\n","protected":false},"author":6213,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[45],"_links":{"self":[{"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/posts\/21347"}],"collection":[{"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/users\/6213"}],"replies":[{"embeddable":true,"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/comments?post=21347"}],"version-history":[{"count":2,"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/posts\/21347\/revisions"}],"predecessor-version":[{"id":21349,"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/posts\/21347\/revisions\/21349"}],"wp:attachment":[{"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/media?parent=21347"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/categories?post=21347"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.csirt.dendai.ac.jp\/csirt\/wp-json\/wp\/v2\/tags?post=21347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}