Vulnerabilidades
Resumen — últimos 7 días
Vulnerabilidades nuevas3027▼ 69 respecto a la semana anterior
Críticas / altas1424▲ 58 respecto a la semana anterior
Nueva explotación activa (KEV)4▼ 5 respecto a la semana anterior
Sin puntuar (sin CVSS)382▼ 128 respecto a la semana anterior
20 resultados, ordenados por fecha de publicación (más recientes primero)
| CVE | Estado | Severidad | EPSS | Explotación activa | Tecnologías afectadas | Publicada ▼ | Modificada | Descripción |
|---|---|---|---|---|---|---|---|---|
| Analizada | Crítica (9.3) | 0.99% | — | Canon Mf455dw FirmwareCanon Mf453dw FirmwareCanon Mf452dw FirmwareCanon Mf451dw Firmware+12 | 16/1/2026 | 17/6/2026 | Buffer overflow in XPS font parse processing on Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera LBP670C Series/Satera MF750C Series firmware v06.02 and earlier sold in… | |
| Analizada | Crítica (9.3) | 0.92% | — | Canon Mf455dw FirmwareCanon Mf453dw FirmwareCanon Mf452dw FirmwareCanon Mf451dw Firmware+12 | 16/1/2026 | 17/6/2026 | Buffer overflow in Address Book attribute tag processing on Small Office Multifunction Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera LBP670C Series/Satera MF750C Series firmware v06.02 and earlier sold in… | |
| Analizada | Crítica (9.3) | 0.92% | — | Canon Mf656cdw FirmwareCanon Mf653cdw FirmwareCanon Mf652cw FirmwareCanon Mf1238 II Firmware+12 | 16/1/2026 | 17/6/2026 | Buffer overflow in XPS font fpgm data processing on Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera LBP670C Series/Satera MF750C Series firmware v06.02 and earlier… | |
| Analizada | Crítica (9.3) | 0.92% | — | Canon Mf455dw FirmwareCanon Mf453dw FirmwareCanon Mf452dw FirmwareCanon Mf451dw Firmware+12 | 16/1/2026 | 17/6/2026 | Buffer overflow in CPCA list processing on Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera LBP670C Series/Satera MF750C Series firmware v06.02 and earlier sold in… | |
| Analizada | Crítica (9.3) | 0.84% | — | Canon Lbp1238 II FirmwareCanon Lbp632cdw FirmwareCanon Lbp633cdw FirmwareCanon Lbp236dw Firmware+12 | 16/1/2026 | 17/6/2026 | Invalid free in CPCA file deletion processing on Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera LBP670C Series/Satera MF750C Series firmware v06.02 and earlier sold… | |
| Analizada | Crítica (9.3) | 0.92% | — | Canon Mf455dw FirmwareCanon Mf453dw FirmwareCanon Mf452dw FirmwareCanon Mf451dw Firmware+12 | 16/1/2026 | 17/6/2026 | Buffer overflow in XML processing of XPS file in Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera LBP670C Series/Satera MF750C Series firmware v06.02 and earlier sold… | |
| Analizada | Crítica (9.3) | 0.92% | — | Canon Lbp1238 II FirmwareCanon Lbp632cdw FirmwareCanon Lbp633cdw FirmwareCanon Lbp236dw Firmware+12 | 16/1/2026 | 17/6/2026 | Buffer overflow in print job processing by WSD on Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera LBP670C Series/Satera MF750C Series firmware v06.02 and earlier sold… | |
| Analizada | Crítica (9.8) | 0.88% | — | Canon Satera Mf656cdw FirmwareCanon Satera Mf654cdw FirmwareCanon Satera Mf551dw FirmwareCanon Satera Mf457dw Firmware+33 | 26/5/2025 | 17/6/2026 | Buffer overflow in WebService Authentication processing of Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera MF656Cdw/Satera MF654Cdw/Satera MF551dw/Satera MF457dw… | |
| Analizada | Crítica (9.8) | 1.2% | — | Canon Mf455dw FirmwareCanon Mf453dw FirmwareCanon Mf452dw FirmwareCanon Mf451dw Firmware+18 | 28/1/2025 | 17/6/2026 | Buffer overflow in XPS data font processing of Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera MF656Cdw/Satera MF654Cdw firmware v05.04 and earlier sold in Japan.… | |
| Analizada | Crítica (9.8) | 1.2% | — | Canon Mf455dw FirmwareCanon Mf453dw FirmwareCanon Mf452dw FirmwareCanon Mf451dw Firmware+18 | 28/1/2025 | 17/6/2026 | Buffer overflow in TIFF data EXIF tag processing of Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera MF656Cdw/Satera MF654Cdw firmware v05.04 and earlier sold in Japan.… | |
| Analizada | Crítica (9.8) | 1.2% | — | Canon Mf455dw FirmwareCanon Mf453dw FirmwareCanon Mf452dw FirmwareCanon Mf451dw Firmware+18 | 28/1/2025 | 17/6/2026 | Buffer overflow in CPCA font download processing of Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *: Satera MF656Cdw/Satera MF654Cdw firmware v05.04 and earlier sold in Japan.… | |
| Modificada | Media (5.3) | 0.54% | — | Canon Mf642cdw FirmwareCanon Mf644cdw FirmwareCanon Mf741cdw FirmwareCanon Mf743cdw Firmware+41 | 11/5/2023 | 17/6/2026 | Arbitrary Files can be installed in the Setting Data Import function of Office / Small Office Multifunction Printers and Laser Printers(*). *:Satera LBP660C Series/LBP620C Series/MF740C Series/MF640C Series firmware Ver.11.04 and earlier sold in Japan. Color imageCLASS LBP660C Series/LBP 620C Series/X LBP1127C/MF740C… | |
| Modificada | Media (5.3) | 0.57% | — | Canon Mf642cdw FirmwareCanon Mf644cdw FirmwareCanon Mf741cdw FirmwareCanon Mf743cdw Firmware+41 | 11/5/2023 | 17/6/2026 | Improper Authentication of RemoteUI of Office / Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger unauthorized access to the product. *:Satera LBP660C Series/LBP620C Series/MF740C Series/MF640C Series firmware Ver.11.04 and earlier sold in Japan.… | |
| Modificada | Alta (7.5) | 0.61% | — | Canon Mf642cdw FirmwareCanon Mf644cdw FirmwareCanon Mf741cdw FirmwareCanon Mf743cdw Firmware+41 | 11/5/2023 | 17/6/2026 | Unintentional change of settings during initial registration of system administrators which uses control protocols. The affected Office / Small Office Multifunction Printers and Laser Printers(*) may allow an attacker on the network segment to trigger unauthorized access to the product. *:Satera LBP660C Series/LBP620C… | |
| Modificada | Crítica (9.8) | 1.1% | — | Canon Mf642cdw FirmwareCanon Mf644cdw FirmwareCanon Mf741cdw FirmwareCanon Mf743cdw Firmware+41 | 11/5/2023 | 17/6/2026 | Buffer overflow in IPP sides attribute process of Office / Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *:Satera LBP660C Series/LBP620C Series/MF740C Series/MF640C Series… | |
| Modificada | Crítica (9.8) | 1.1% | — | Canon Mf642cdw FirmwareCanon Mf644cdw FirmwareCanon Mf741cdw FirmwareCanon Mf743cdw Firmware+41 | 11/5/2023 | 17/6/2026 | Buffer overflow in IPP number-up attribute process of Office / Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *:Satera LBP660C Series/LBP620C Series/MF740C Series/MF640C Series… | |
| Modificada | Crítica (9.8) | 1.2% | — | Canon Mf642cdw FirmwareCanon Mf644cdw FirmwareCanon Mf741cdw FirmwareCanon Mf743cdw Firmware+41 | 11/5/2023 | 17/6/2026 | Buffer overflow in NetBIOS QNAME registering and communication process of Office / Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *:Satera LBP660C Series/LBP620C Series/MF740C… | |
| Modificada | Crítica (9.8) | 1.2% | — | Canon Mf642cdw FirmwareCanon Mf644cdw FirmwareCanon Mf741cdw FirmwareCanon Mf743cdw Firmware+41 | 11/5/2023 | 17/6/2026 | Buffer overflow in mDNS NSEC record registering process of Office / Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *:Satera LBP660C Series/LBP620C Series/MF740C Series/MF640C… | |
| Modificada | Crítica (9.8) | 1.1% | — | Canon Mf642cdw FirmwareCanon Mf644cdw FirmwareCanon Mf741cdw FirmwareCanon Mf743cdw Firmware+41 | 11/5/2023 | 17/6/2026 | Buffer overflow in the Address Book of Mobile Device function of Office / Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *:Satera LBP660C Series/LBP620C Series/MF740C… | |
| Modificada | Crítica (9.8) | 1.1% | — | Canon Mf642cdw FirmwareCanon Mf644cdw FirmwareCanon Mf741cdw FirmwareCanon Mf743cdw Firmware+41 | 11/5/2023 | 17/6/2026 | Buffer overflow in CPCA Resource Download process of Office / Small Office Multifunction Printers and Laser Printers(*) which may allow an attacker on the network segment to trigger the affected product being unresponsive or to execute arbitrary code. *:Satera LBP660C Series/LBP620C Series/MF740C Series/MF640C Series… |