This issue was addressed with improved handling of symlinks. This issue is fixed in macOS Sequoia 15.6. An app may be able to break out of its sandbox.
15.6Exploitability
AV:LAC:LPR:LUI:NScope
S:CImpact
C:HI:HA:L8.7/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L