{"vulnerability": "CVE-2025-27556", "sightings": [{"uuid": "93dff706-313f-43ef-8722-fd262966b162", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-27556", "type": "seen", "source": "https://bsky.app/profile/infosec.skyfleet.blue/post/3lltry3r6n72a", "content": "", "creation_timestamp": "2025-04-02T16:17:08.647280Z"}, {"uuid": "4872ee55-1cbf-4641-bc70-82bc1f9f31cf", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-27556", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/10064", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2025-27556\n\ud83d\udd25 CVSS Score: 5.8 (cvssV3_1, Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L)\n\ud83d\udd39 Description: An issue was discovered in Django 5.1 before 5.1.8 and 5.0 before 5.0.14. The NFKC normalization is slow on Windows. As a consequence, django.contrib.auth.views.LoginView, django.contrib.auth.views.LogoutView, and django.views.i18n.set_language are subject to a potential denial-of-service attack via certain inputs with a very large number of Unicode characters.\n\ud83d\udccf Published: 2025-04-02T00:00:00.000Z\n\ud83d\udccf Modified: 2025-04-02T13:27:54.960Z\n\ud83d\udd17 References:\n1. https://docs.djangoproject.com/en/dev/releases/security/\n2. https://groups.google.com/g/django-announce\n3. https://www.djangoproject.com/weblog/2025/apr/02/security-releases/", "creation_timestamp": "2025-04-02T13:33:35.000000Z"}, {"uuid": "451c8e91-ce2f-4ae6-a2d3-977326d82877", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-27556", "type": "seen", "source": "https://s.ovalerio.net/users/dethos/statuses/114270198691517569", "content": "", "creation_timestamp": "2025-04-02T20:14:43.565831Z"}, {"uuid": "8d672edb-87a2-43c5-adf1-011b5dbcce7a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-27556", "type": "seen", "source": "https://s.ovalerio.net/users/dethos/statuses/114270198691517569", "content": "", "creation_timestamp": "2025-04-02T20:14:43.573631Z"}, {"uuid": "a78cbe43-48cf-49ef-a17f-5fec826ce20c", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "2a075640-a300-48a4-bb44-bc6130783b9b", "vulnerability": "CVE-2025-27556", "type": "seen", "source": "https://t.me/cvedetector/21865", "content": "{\n  \"Source\": \"CVE FEED\",\n  \"Title\": \"CVE-2025-27556 - Django Denial-of-Service Vulnerability\", \n  \"Content\": \"CVE ID : CVE-2025-27556 \nPublished : April 2, 2025, 1:15 p.m. | 1\u00a0hour, 4\u00a0minutes ago \nDescription : An issue was discovered in Django 5.1 before 5.1.8 and 5.0 before 5.0.14. The NFKC normalization is slow on Windows. As a consequence, django.contrib.auth.views.LoginView, django.contrib.auth.views.LogoutView, and django.views.i18n.set_language are subject to a potential denial-of-service attack via certain inputs with a very large number of Unicode characters. \nSeverity: 5.8 | MEDIUM \nVisit the link for more details, such as CVSS details, affected products, timeline, and more...\",\n  \"Detection Date\": \"02 Apr 2025\",\n  \"Type\": \"Vulnerability\"\n}\n\ud83d\udd39 t.me/cvedetector \ud83d\udd39", "creation_timestamp": "2025-04-02T16:39:23.000000Z"}]}