{"title":"Django 4.1.10 release notes","version":"dev","locale":"en","docname":"releases/4.1.10","url":"/en/dev/releases/4.1.10/","canonical":"https://djangodocs.dev/en/dev/releases/4.1.10/","summary":"Django 4.1.10 fixes a security issue with severity “moderate” in 4.1.9. EmailValidator and URLValidator were subject to potential regular expression denial…","html":"<h1>Django 4.1.10 release notes<a class=\"heading-anchor\" href=\"#django-4-1-10-release-notes\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h1>\n<p><em>July 3, 2023</em></p>\n<p>Django 4.1.10 fixes a security issue with severity “moderate” in 4.1.9.</p>\n<section id=\"cve-2023-36053-potential-regular-expression-denial-of-service-vulnerability-in-emailvalidator-urlvalidator\">\n<h2>CVE-2023-36053: Potential regular expression denial of service vulnerability in <code class=\"docutils literal notranslate\">EmailValidator</code>/<code class=\"docutils literal notranslate\">URLValidator</code><a class=\"heading-anchor\" href=\"#cve-2023-36053-potential-regular-expression-denial-of-service-vulnerability-in-emailvalidator-urlvalidator\"><span class=\"visually-hidden\">Link to this heading</span><span aria-hidden=\"true\">#</span></a></h2>\n<p><code class=\"docutils literal notranslate\">EmailValidator</code> and <code class=\"docutils literal notranslate\">URLValidator</code> were subject to potential regular\nexpression denial of service attack via a very large number of domain name\nlabels of emails and URLs.</p>\n</section>","rootId":"django-4-1-10-release-notes","toc":[{"title":"CVE-2023-36053: Potential regular expression denial of service vulnerability in EmailValidator/URLValidator","anchor":"cve-2023-36053-potential-regular-expression-denial-of-service-vulnerability-in-emailvalidator-urlvalidator","children":[]}],"breadcrumbs":[{"docname":"releases/index","title":"Release notes","url":"/en/dev/releases/"}],"prev":{"docname":"releases/4.1.11","title":"Django 4.1.11 release notes","url":"/en/dev/releases/4.1.11/"},"next":{"docname":"releases/4.1.9","title":"Django 4.1.9 release notes","url":"/en/dev/releases/4.1.9/"},"formats":{"html":"/en/dev/releases/4.1.10/","markdown":"/en/dev/releases/4.1.10.md","json":"/en/dev/releases/4.1.10.json"},"source":"https://github.com/django/django/blob/main/docs/releases/4.1.10.txt","official":"https://docs.djangoproject.com/en/dev/releases/4.1.10/","inVersions":["dev","6.1","6.0","5.2","5.1","5.0","4.2","4.1"],"inLocales":["en"]}