Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2806▲ 5 respecto a la semana anterior
Críticas / altas1465▲ 246 respecto a la semana anterior
Nueva explotación activa (KEV)5▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)77▼ 441 respecto a la semana anterior
6 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Aplazada | Crítica (9.3) | 0.89% | — | JsonataAI | 21/8/2026 | 9/9/2026 | JSONata is a JSON query and transformation language. Prior to 1.8.8 and 2.2.1, crafted JSONata expressions could chain several object-integrity weaknesses to execute arbitrary code. The chain could overwrite $clone to mutate objects through evaluateTransformExpression, expose and deconstruct JSONata functions or… | |
| Aplazada | Crítica (9.3) | 0.57% | — | JsonataAI | 21/8/2026 | 9/9/2026 | JSONata is a JSON query and transformation language. Prior to 1.8.8 and 2.2.1, the src/jsonata.js environment.lookup function used a bypassable hasOwnProperty check. Crafted expressions could use $hasOwnProperty, $spread, $string, prototype access, and $constructor to reach the object prototype and invoke… | |
| Aplazada | Crítica (9.3) | 0.72% | — | JsonataAI | 21/8/2026 | 9/9/2026 | JSONata is a JSON query and transformation language. Prior to 1.8.8 and 2.2.0, the src/functions.js lookup function lacked an Object.prototype.hasOwnProperty check and allowed crafted expressions to access inherited prototype members. An attacker able to supply an expression could use inherited prototype setters and… | |
| Modificada | Alta (7.5) | 0.69% | — | Jsonata | 17/7/2026 | 3/8/2026 | JSONata is a JSON query and transformation language. Prior to 2.2.0 and 1.8.9, malicious non-matching inputs to the $toMillis function can cause superlinear backtracking in the ISO-8601 validation regex, leading to denial of service in applications that evaluate user-provided JSONata expressions. This issue is fixed… | |
| Aplazada | Media (5.5) | 0.31% | — | JsonataAI | 15/6/2026 | 24/7/2026 | A weakness has been identified in jsonata-js jsonata up to 2.2.0. The affected element is the function createFrame of the file src/jsonata.js of the component Function Binding Frame System. This manipulation causes improperly controlled modification of object prototype attributes. It is possible to initiate the attack… | |
| Analizada | Crítica (9.8) | 1.4% | — | Jsonata | 6/3/2024 | 17/6/2026 | JSONata is a JSON query and transformation language. Starting in version 1.4.0 and prior to version 1.8.7 and 2.0.4, a malicious expression can use the transform operator to override properties on the `Object` constructor and prototype. This may lead to denial of service, remote code execution or other unexpected… |