CVE-2026-28890 PUBLISHED CVSS 5.5 MEDIUM

An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in Xcode 26.4. An app may be able to cause unexpected system termination.

EPSS 0.02% · 4.7th percentile

Risk Scores

CVSS v3.1
5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS Score
0.02%
4.7th percentile

Affected Products

VendorProductVersions
applexcode0, 0
AppleXcode0, 0

Timeline

References

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