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- 1Two memory flaws found in CTranslate2 inference engine▼🚨 CTranslate2 CVE-2026-102566 & CVE-2026-102567 The inference engine behind Whisper & OpenNMT has two memory flaws in it
Security researchers have disclosed two vulnerabilities in CTranslate2, the machine learning inference engine used by Whisper and OpenNMT. CVE-2026-102566, rated CVSS 7.8, is a heap buffer overflow in the model loader that could allow arbitrary code execution, while CVE-2026-102567, rated 6.1, is an out-of-bounds read enabling memory disclosure or crashes. Developers running speech recognition or translation services are being urged to patch.