PYSEC-2026-1909 Sentencepiece has a a heap overflow issue

Invalid memory access in Sentencepiece versions less than 0.2.1 when using a vulnerable model file, which is not created in the normal training procedure...

Google SentencePiece Buffer Overflow Vulnerability

Google SentencePiece is an unsupervised text splitter for neural network-based text generation from Google USA. Google SentencePiece suffers from a buffer overflow vulnerability that stems from an invalid memory access when using a vulnerable model file created by an unusual training process. No...

GHSA-38VQ-G6VR-W8WF Sentencepiece has a a heap overflow issue

Invalid memory access in Sentencepiece versions less than 0.2.1 when using a vulnerable model file, which is not created in the normal training procedure...

CVE-2026-1260

Invalid memory access in Sentencepiece versions less than 0.2.1 when using a vulnerable model file, which is not created in the normal training procedure...

CVE-2026-1260

Invalid memory access in Sentencepiece versions less than 0.2.1 when using a vulnerable model file, which is not created in the normal training procedure...

CVE-2026-1260 Invalid Memory Access in Sentencepiece,

Invalid memory access in Sentencepiece versions less than 0.2.1 when using a vulnerable model file, which is not created in the normal training procedure...

CVE-2026-1260 Invalid Memory Access in Sentencepiece,

Invalid memory access in Sentencepiece versions less than 0.2.1 when using a vulnerable model file, which is not created in the normal training procedure...

PT-2026-4204

Name of the Vulnerable Software and Affected Versions Sentencepiece versions prior to 0.2.1 Description An invalid memory access issue exists in Sentencepiece when processing a specially crafted model file that was not generated through standard training procedures. This can lead to a crash or...

Google SentencePiece 安全漏洞

Google SentencePiece is an unsupervised text splitter for neural network-based text generation from Google USA. Google SentencePiece suffers from a buffer overflow vulnerability that stems from an invalid memory access when using a vulnerable model file created by an unusual training process. No...