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2 vulnerabilities found for by OpenNMT

CVE-2026-102567 (GCVE-0-2026-102567)
Vulnerability from cvelistv5
Published
2026-09-29 14:22
Modified
2026-09-29 14:57
Severity ?
6.9 (Medium) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
6.1 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
CWE
Summary
CTranslate2 before 4.8.1 contains an out-of-bounds heap read vulnerability in the binary model loader when deserializing string fields without null terminators. Attackers can craft malicious model files to trigger heap memory reads past buffer boundaries, causing crashes or disclosing adjacent heap memory contents.
References
Impacted products
Vendor Product Version
OpenNMT CTranslate2 Version: 0   ≤
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Show details on NVD website

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CVE-2026-102566 (GCVE-0-2026-102566)
Vulnerability from cvelistv5
Published
2026-09-29 14:22
Modified
2026-09-29 14:49
Severity ?
8.5 (High) - CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
Summary
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 allocation boundaries, causing crashes or arbitrary code execution.
References
Impacted products
Vendor Product Version
OpenNMT CTranslate2 Version: 0   ≤
Create a notification for this product.
Show details on NVD website

To clipboard 

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