CVE-2026-28815

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Summary

CVECVE-2026-28815
StatePUBLISHED
Assignerapple
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-04-03 03:16:18 UTC
Updated2026-04-03 03:16:18 UTC
DescriptionA remote attacker can supply a short X-Wing HPKE encapsulated key and trigger an out-of-bounds read in the C decapsulation path, potentially causing a crash or memory disclosure depending on runtime protections. This issue is fixed in swift-crypto version 4.3.1.

Risk And Classification

Problem Types: A remote attacker can supply a short X-Wing HPKE encapsulated key and trigger an out-of-bounds read in the C decapsulation path, potentially causing a crash or memory disclosure depending on runtime protections.

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Apple MacOS affected 4.0.0 4.3.1 custom Not specified

References

ReferenceSourceLinkTags
github.com/apple/swift-crypto/security/advisories/GHSA-9m44-rr2w-ppp7 [email protected] github.com
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