CVE-2026-6891
- State
- Published
- Severity
- 5.1 Medium
- Published
- May 28, 2026
- Updated
- May 29, 2026
- Reserved
- Apr 23, 2026
Description
Improper handling of symbolic links in the installer of My Image Garden for macOS Version 3.6.8 or earlier may allow a local attacker with login privileges to exploit a specially crafted symbolic link during installation to modify permissions of files for which they would not normally have authorization.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N | Canon |
| 3.1 | 5.0 Medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N | Canon |
Weaknesses
- CWE-59 Improper link resolution before file access ('link following')
Affected Products
| Product | Versions |
|---|---|
My Image Garden for macOSCanon Inc. |
|
References
- https://psirt.canon/advisory-information/cp2026-004/vendor-advisory
- https://canon.jp/support/support-info/260528-2vulnerability-responsevendor-advisory
- https://www.usa.canon.com/support/canon-product-advisories/CPA2026-004-Vulnerability-Remediation-for-My-Image-Garden-for-macOS-and-CUPS-Printer-Driver-for-macOSvendor-advisory
- https://www.canon-europe.com/support/product-security/vendor-advisory
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