High, CVSS 8.5PyPIAmendedPublished
Sentencepiece has a a heap overflow issue
CVE-2026-1260 · GHSA-38vq-g6vr-w8wf
- Affected
- PyPI sentencepiece < 0.2.1
- Fixed in
- 0.2.1· Vendor fix available
- 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.
Recommended action: Upgrade to 0.2.1 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.