CVE-2026-28815
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Apr 03, 2026
Vendor
unknown
Description
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. This issue is fixed in swift-crypto version 4.3.1.