Critical Vulnerabilities Disclosed in NVIDIA Dynamo with Remote Attack Risks
NVIDIA has released a security advisory detailing multiple vulnerabilities affecting its Dynamo software for Linux, which provides multimodal data serving capabilities. A total of 15 CVEs were identified across different versions, with the most severe being CVE-2026-24254 rated at CVSS 9.8 as Critical due to an out-of-bounds write in multimodal serving topology that allows unauthenticated remote attacks. Additional high-severity issues include CVE-2026-24253, which can cause denial of service through out-of-bounds memory writes, and CVE-2026-47623, which stems from deserialization of untrusted data leading to potential denial of service or data tampering, both scoring 8.2. The advisory notes a possible inconsistency between the reported CVSS base score and vector string that may be corrected later. Patches have been made available, and users are urged to update immediately to mitigate the risks.
Security NEXTAug 6, 2026Translated from Japanese