OpenNMT vulnerabilities
We track 1 vulnerability in OpenNMT products. 1 is rated high or critical, and none are known to be exploited. The most recent was published on September 29, 2026.
1vulnerabilities
0critical
1high
0exploited
7.8average CVSS score
Latest OpenNMT vulnerabilities
- 7.8 High severity
CTranslate2: Out-of-bounds Write
CTranslate2 before 4.8.1 contains a heap-based buffer overflow in the binary model loader that fails to validate payload length against allocated buffer size. Attackers can craft malicious model files with oversized payload lengths to write past heap allocatio