CVE-2026-103501: Apache DataSketches: datasketches-cpp: HLL CouponList Deserialization Buffer Overflow allows memory corruption via a crafted sketch
Apache DataSketches C++ HLL LIST deserialization has a heap overflow from an unchecked coupon count.
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Apache DataSketches C++ HLL LIST deserialization has a heap overflow from an unchecked coupon count.
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