CVE-2026-6892
Gravedad CVSS v4.0:
MEDIA
Tipo:
CWE-59
Incorrecta resolución de una ruta antes de aceder a un fichero (Seguimiento de enlaces)
Fecha de publicación:
29/05/2026
Última modificación:
29/05/2026
Descripción
*** Pendiente de traducción *** Improper handling of symbolic links in the installer of CUPS Printer Driver for macOS(*) may allow a local attacker with login privileges to exploit a specially crafted symbolic link during installation to modify permissions of directories for which they would not normally have authorization. <br />
<br />
*:Canon PIXUS iX6800 Series CUPS Printer Driver for macOS Version 16.91.0.0 or earlier (Japan)<br />
<br />
Canon PIXMA MG2500 Series and iX6800 Series CUPS Printer Driver for macOS Version 16.91.0.0 or earlier (US and Europe)
Impacto
Puntuación base 4.0
5.10
Gravedad 4.0
MEDIA
Puntuación base 3.x
5.00
Gravedad 3.x
MEDIA
Referencias a soluciones, herramientas e información
- https://canon.jp/support/support-info/260528-1vulnerability-response
- https://psirt.canon/advisory-information/cp2026-004/
- https://www.canon-europe.com/support/product-security/
- https://www.usa.canon.com/support/canon-product-advisories/CPA2026-004-Vulnerability-Remediation-for-My-Image-Garden-for-macOS-and-CUPS-Printer-Driver-for-macOS



