Vulnerability Description
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.
CVSS Score
7.8
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Sentencepiece | < 0.2.1 |
Related Weaknesses (CWE)
References
- https://github.com/google/sentencepiece/releases/tag/v0.2.1ProductRelease Notes
- https://access.redhat.com/errata/RHSA-2026:3713
- https://access.redhat.com/errata/RHSA-2026:3782
- https://access.redhat.com/security/cve/CVE-2026-1260
- https://bugzilla.redhat.com/show_bug.cgi?id=2432079
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-1260.json
FAQ
What is CVE-2026-1260?
CVE-2026-1260 is a vulnerability with a CVSS score of 7.8 (HIGH). 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.
How severe is CVE-2026-1260?
CVE-2026-1260 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-1260?
Check the references section above for vendor advisories and patch information. Affected products include: Google Sentencepiece.