Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas2677▼ 656 respecto a la semana anterior
Críticas / altas1264▼ 294 respecto a la semana anterior
Nueva explotación activa (KEV)3▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)244▼ 258 respecto a la semana anterior
2189 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Modificada | Alta (7.4) | 0.64% | — | Mozilla Thunderbird | 24/3/2026 | 15/7/2026 | A malicious mail server could send malformed strings with negative lengths, causing the parser to read memory outside the buffer. If a mail server or connection to a mail server were compromised, an attacker could cause the parser to malfunction, potentially crashing Thunderbird or leaking sensitive data. This… | |
| Modificada | Media (6.5) | 0.35% | — | Mozilla Thunderbird | 24/3/2026 | 17/6/2026 | Spoofing issue in Thunderbird. This vulnerability was fixed in Thunderbird 149 and Thunderbird 140.9. | |
| Modificada | Crítica (9.8) | 0.46% | — | Mozilla FirefoxMozilla Thunderbird | 24/3/2026 | 15/7/2026 | Memory safety bugs present in Firefox 148 and Thunderbird 148. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 149 and Thunderbird 149. | |
| Modificada | Media (6.5) | 0.34% | — | Mozilla FirefoxMozilla Thunderbird | 24/3/2026 | 17/6/2026 | Spoofing issue in the Privacy: Anti-Tracking component. This vulnerability was fixed in Firefox 149 and Thunderbird 149. | |
| Modificada | Alta (7.5) | 0.52% | — | Mozilla FirefoxMozilla Thunderbird | 24/3/2026 | 17/6/2026 | Denial-of-service in the Libraries component in NSS. This vulnerability was fixed in Firefox 149 and Thunderbird 149. | |
| Modificada | Alta (7.5) | 0.52% | — | Mozilla FirefoxMozilla Thunderbird | 24/3/2026 | 17/6/2026 | Denial-of-service in the XML component. This vulnerability was fixed in Firefox 149 and Thunderbird 149. | |
| Modificada | Crítica (9.1) | 0.43% | — | Mozilla FirefoxMozilla Thunderbird | 24/3/2026 | 17/6/2026 | Undefined behavior in the Audio/Video component. This vulnerability was fixed in Firefox 149 and Thunderbird 149. | |
| Modificada | Crítica (9.8) | 0.42% | — | Mozilla FirefoxMozilla Thunderbird | 24/3/2026 | 15/7/2026 | Memory safety bugs present in Firefox ESR 115.33, Firefox ESR 140.8, Thunderbird ESR 140.8, Firefox 148 and Thunderbird 148. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in… | |
| Modificada | Crítica (9.8) | 0.42% | — | Mozilla FirefoxMozilla Thunderbird | 24/3/2026 | 15/7/2026 | Memory safety bugs present in Firefox ESR 140.8, Thunderbird ESR 140.8, Firefox 148 and Thunderbird 148. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 149, Firefox ESR… | |
| Modificada | Alta (8.1) | 0.46% | — | Mozilla FirefoxMozilla Thunderbird | 24/3/2026 | 17/6/2026 | Undefined behavior in the WebRTC: Signaling component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9. | |
| Modificada | Crítica (9.8) | 0.41% | — | Mozilla FirefoxMozilla Thunderbird | 24/3/2026 | 17/6/2026 | Incorrect boundary conditions in the Audio/Video component. This vulnerability was fixed in Firefox 149, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9. | |
| Modificada | Alta (7.5) | 0.77% | — | Mozilla FirefoxMozilla Thunderbird | 24/3/2026 | 15/7/2026 | Incorrect boundary conditions, integer overflow in the Graphics component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9. | |
| Modificada | Crítica (10) | 0.49% | 💥 PoC | Mozilla FirefoxMozilla Thunderbird | 24/3/2026 | 15/7/2026 | Sandbox escape in the Responsive Design Mode component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9. | |
| Modificada | Crítica (10) | 0.66% | — | Mozilla FirefoxMozilla Thunderbird | 24/3/2026 | 15/7/2026 | Sandbox escape due to incorrect boundary conditions, integer overflow in the XPCOM component. This vulnerability was fixed in Firefox 149, Firefox ESR 115.34, Firefox ESR 140.9, Thunderbird 149, and Thunderbird 140.9. | |
| Analizada | Alta (7.5) | 0.27% | — | Sunbirded-portal | 11/3/2026 | 17/6/2026 | An issue pertaining to CWE-918: Server-Side Request Forgery was discovered in Sunbird-Ed SunbirdEd-portal v1.13.4. This allows attackers to obtain sensitive information | |
| Analizada | Alta (7.5) | 0.43% | — | Sunbirded-portal | 9/3/2026 | 17/6/2026 | An issue pertaining to CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') was discovered in Sunbird-Ed SunbirdEd-portal v1.13.4. | |
| Analizada | Alta (8.8) | 0.16% | — | Sunbirded-portal | 9/3/2026 | 17/6/2026 | An issue pertaining to CWE-352: Cross-Site Request Forgery was discovered in Sunbird-Ed SunbirdEd-portal v1.13.4. | |
| Modificada | Alta (7.5) | 0.35% | — | Sunbirded-portal | 9/3/2026 | 17/6/2026 | An issue pertaining to CWE-1333: Inefficient Regular Expression Complexity (4.19) was discovered in Sunbird-Ed SunbirdEd-portal v1.13.4. | |
| Analizada | Media (6.1) | 0.24% | — | Sunbirded-portal | 9/3/2026 | 17/6/2026 | An issue pertaining to CWE-601: URL Redirection to Untrusted Site was discovered in Sunbird-Ed SunbirdEd-portal v1.13.4. | |
| Analizada | Media (5.4) | 0.24% | — | Sunbirded-portal | 9/3/2026 | 17/6/2026 | An issue pertaining to CWE-79: Improper Neutralization of Input During Web Page Generation was discovered in Sunbird-Ed SunbirdEd-portal v1.13.4. | |
| Aplazada | Alta (8.1) | 0.58% | — | Axiomthemes Little BirdiesAIPHPAI | 5/3/2026 | 17/6/2026 | Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in axiomthemes Little Birdies little-birdies allows PHP Local File Inclusion.This issue affects Little Birdies: from n/a through <= 1.3.16. | |
| Analizada | Alta (7.5) | 0.65% | — | Xddxdd Bird-lg-go | 4/3/2026 | 17/6/2026 | An Argument Injection vulnerability exists in bird-lg-go before commit 6187a4e. The traceroute module uses shlex.Split to parse user input without validation, allowing remote attackers to inject arbitrary flags (e.g., -w, -q) via the q parameter. This can be exploited to cause a Denial of Service (DoS) by exhausting… | |
| Modificada | Crítica (9.8) | 0.48% | — | Mozilla FirefoxMozilla Thunderbird | 24/2/2026 | 15/7/2026 | Memory safety bugs present in Firefox 147 and Thunderbird 147. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability was fixed in Firefox 148 and Thunderbird 148. | |
| Modificada | Crítica (9.1) | 0.56% | — | Mozilla FirefoxMozilla Thunderbird | 24/2/2026 | 17/6/2026 | Uninitialized memory in the Graphics: Text component. This vulnerability was fixed in Firefox 148 and Thunderbird 148. | |
| Modificada | Crítica (9.8) | 0.57% | — | Mozilla FirefoxMozilla Thunderbird | 24/2/2026 | 17/6/2026 | Invalid pointer in the DOM: Core & HTML component. This vulnerability was fixed in Firefox 148 and Thunderbird 148. |