6 matches found
CVE-2026-103603
Memory allocation with excessive size value in the HSS/LMS signature code HssPublicKeyParameters, HssSignature in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows a remote unauthenticated attacker who can supply both an HSS public key and a signature to cause a denial of service...
CVE-2026-103603 Unbounded HSS public key level count allows huge array allocation during signature verification
Memory allocation with excessive size value in the HSS/LMS signature code HssPublicKeyParameters, HssSignature in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows a remote unauthenticated attacker who can supply both an HSS public key and a signature to cause a denial of service...
CVE-2026-103603 Unbounded HSS public key level count allows huge array allocation during signature verification
Memory allocation with excessive size value in the HSS/LMS signature code HssPublicKeyParameters, HssSignature in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows a remote unauthenticated attacker who can supply both an HSS public key and a signature to cause a denial of service...
CVE-2026-103603
In Legion of the Bouncy Castle Inc. bc-csharp before version 2.7.0 , a memory allocation vulnerability exists in the HSS/LMS signature code (HssPublicKeyParameters , HssSignature ). An unauthenticated remote attacker can trigger a denial of service via memory exhaustion by providing an HSS public...
CVE-2026-103603: Memory Allocation with Excessive Size Value
Memory allocation with excessive size value in the HSS/LMS signature code HssPublicKeyParameters, HssSignature in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows a remote unauthenticated attacker who can supply both an HSS public key and a signature to cause a denial of service...
PT-2026-104124
Memory allocation with excessive size value in the HSS/LMS signature code HssPublicKeyParameters, HssSignature in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows a remote unauthenticated attacker who can supply both an HSS public key and a signature to cause a denial of service...