CVE-2026-32614

Go ShangMi Commercial Cryptography Library GMSM is a cryptographic library that covers the Chinese commercial cryptographic public algorithms SM2/SM3/SM4/SM9/ZUC. Prior to 0.41.1, the current SM9 decryption implementation contains an infinity-point ciphertext forgery vulnerability. The root cause...

CVE-2026-32614 Go ShangMi SM9 Infinity-Point Ciphertext Forgery Vulnerability

Go ShangMi Commercial Cryptography Library GMSM is a cryptographic library that covers the Chinese commercial cryptographic public algorithms SM2/SM3/SM4/SM9/ZUC. Prior to 0.41.1, the current SM9 decryption implementation contains an infinity-point ciphertext forgery vulnerability. The root cause...

PT-2026-25376

Name of the Vulnerable Software and Affected Versions Go ShangMi Commercial Cryptography Library GMSM versions prior to 0.41.1 Description The Go ShangMi Commercial Cryptography Library GMSM contains a cryptographic vulnerability in the SM9 decryption implementation. The issue stems from a failur...