CVE-2026-86874

EUVD-2026-104712
An out-of-bounds read was addressed with improved input validation. This issue is fixed in Xcode 27. Parsing a maliciously crafted binary may lead to unexpected tool termination.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
appleCNA
3.3 LOW
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Base Score
CVSS 3.x
EPSS Score
Percentile: 0.88%
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources.
VendorProductVersionSource
applexcode
𝑥
< 27
CNA
Common Weakness Enumeration
References
https://support.apple.com/en-us/149040