Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas3042▲ 436 respecto a la semana anterior
Críticas / altas1431▲ 190 respecto a la semana anterior
Nueva explotación activa (KEV)8▼ 2 respecto a la semana anterior
Sin puntuar (sin CVSS)383▲ 168 respecto a la semana anterior
4 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Pendiente de análisis | Alta (7.5) | 0.53% | — | Kaltura Html5libAIKaltura MwembedAI | 25/8/2026 | 3/9/2026 | The Kaltura HTML5 player (mwEmbed / html5lib) contains a local file disclosure vulnerability due to improper validation of the ServiceUrl parameter in mwEmbedLoader.php. This parameter is used as the base URL for a backend request and accepts non‑HTTP schemes such as file://. When an exception or error occurs, the… | |
| Pendiente de análisis | Crítica (9.8) | 1.0% | — | Kaltura Html5libAIKaltura MwembedAI | 25/8/2026 | 3/9/2026 | The Kaltura HTML5 player (mwEmbed / html5lib) contains an unauthenticated remote code execution vulnerability caused by unsafe data deserialization and unsanitized filesystem path construction. mwEmbedLoader.php accepts a user‑controlled ServiceUrl, whose response is passed to unserialize(), and the resulting object’s… | |
| Modificada | Media (6.1) | 2.2% | — | Html5lib | 22/2/2017 | 17/6/2026 | The serializer in html5lib before 0.99999999 might allow remote attackers to conduct cross-site scripting (XSS) attacks by leveraging mishandling of special characters in attribute values, a different vulnerability than CVE-2016-9909. | |
| Modificada | Media (6.1) | 2.2% | — | Html5lib | 22/2/2017 | 17/6/2026 | The serializer in html5lib before 0.99999999 might allow remote attackers to conduct cross-site scripting (XSS) attacks by leveraging mishandling of the < (less than) character in attribute values. |