CVE-2026-102567
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.
Published:Sep 29, 2026
Last Modified:Sep 30, 2026
EPS:Sep 29, 2026
EPSS Score:0.0012
CVSS Score:6.1
Affected Products
Vendor
Product
Action
Vendor
Opennmt
Product
Ctranslate2
Opennmt
Ctranslate2
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
