Search/CVE-2026-86949
● CVE — High

CVE-2026-86949

VendorappleProductxcodeDiscoveredOct 20, 2026UpdatedOct 29, 2026

This issue was addressed by enforcing library validation on the affected binaries. This issue is fixed in Xcode 27. A malicious app may be able to break out of its sandbox.

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CVSS v3.1
8.8 HIGH
EPSS
0.15%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
CVSS v3.1 Detail
Attack VectorLOCAL
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Connections
2 relationships
Timeline
disclosure → media coverage
Oct 20, 2026
Disclosure — published as a CVE record. · last revised by NVD Oct 29, 2026