CVE-2026-6892
Medium
Description
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. *:Canon PIXUS iX6800 Series CUPS Printer Driver for macOS Version 16.91.0.0 or earlier (Japan) Canon PIXMA MG2500 Series and iX6800 Series CUPS Printer Driver for macOS Version 16.91.0.0 or earlier (US and Europe)
SeverityMedium
CVSS5.0
Exploit probability—
ProductCanon PIXUS iX6800 Series CUPS Printer Driver for macOS
PublishedMay 29, 2026
First seenMay 29, 2026
Weakness typeCWE-59Improper link resolution
How to fix
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Canon Inc. Canon PIXUS iX6800 Series CUPS Printer Driver for macOS | 16.91.0.0 or earlier | — |
| Canon Inc. PIXMA MG2500 Series CUPS Printer Driver for macOS | 16.91.0.0 or earlier | — |
| Canon Inc. PIXMA iX6800 Series CUPS Printer Driver for macOS | 16.91.0.0 or earlier | — |
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