CVE-2026-28826

EUVD-2026-15095
A logic issue was addressed with improved restrictions. This issue is fixed in macOS Tahoe 26.4. A malicious app may be able to break out of its sandbox.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
CISA-ADPADP
4 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
applemacos
26.0 ≤
𝑥
< 26.4
𝑥
= Vulnerable software versions
References
https://support.apple.com/en-us/126794