{"id":"CVE-2026-24255","aliases":["EUVD-2026-52803","GHSA-xm83-6w9c-39px"],"status":"published","title":"NVIDIA Dynamo for Linux contains a vulnerability in the multimodal embedding cache, where an...","description":"NVIDIA Dynamo for Linux contains a vulnerability in the multimodal embedding cache, where an attacker could cause a hash collision by submitting images that share an identical pixel byte sequence but have different dimensions. A successful exploit of this vulnerability might lead to data tampering.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00545,"percentile":0.46075,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1023"],"published":"2026-08-04T17:23:47Z","modified":"2026-10-24T16:10:00Z","products":[{"vendor":"nvidia","product":"dynamo"}],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-24255","tags":["Third Party Advisory","US Government Resource"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-24255","tags":["Third Party Advisory"]},{"url":"https://github.com/NVIDIA/product-security/tree/main/2026/5842","tags":["Product"]},{"url":"https://github.com/advisories/GHSA-xm83-6w9c-39px"}],"sources":{"cve":[{"id":"CVE-2026-24255","description":"NVIDIA Dynamo for Linux contains a vulnerability in the multimodal embedding cache, where an attacker could cause a hash collision by submitting images that share an identical pixel byte sequence but have different dimensions. A successful exploit of this vulnerability might lead to data tampering.","status":"published","published":"2026-08-04T17:23:47.152Z","modified":"2026-08-04T18:24:18.532Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-1023"],"updated_at":"2026-11-02T14:19:50.92611Z"}],"euvd":[{"id":"EUVD-2026-52803","description":"NVIDIA Dynamo for Linux contains a vulnerability in the multimodal embedding cache, where an attacker could cause a hash collision by submitting images that share an identical pixel byte sequence but have different dimensions. A successful exploit of this vulnerability might lead to data tampering.","status":"published","published":"2026-08-04T17:23:47Z","modified":"2026-08-04T18:24:18Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T18:02:22.516769Z"}],"ghsa":[{"id":"GHSA-xm83-6w9c-39px","title":"NVIDIA Dynamo for Linux contains a vulnerability in the multimodal embedding cache, where an...","description":"NVIDIA Dynamo for Linux contains a vulnerability in the multimodal embedding cache, where an attacker could cause a hash collision by submitting images that share an identical pixel byte sequence but have different dimensions. A successful exploit of this vulnerability might lead to data tampering.","status":"published","published":"2026-08-04T18:31:29Z","modified":"2026-08-04T18:31:37Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high"}],"cwes":["CWE-1023"],"updated_at":"2026-11-02T15:10:05.423688Z"}],"nvd":[{"id":"CVE-2026-24255","description":"NVIDIA Dynamo for Linux contains a vulnerability in the multimodal embedding cache, where an attacker could cause a hash collision by submitting images that share an identical pixel byte sequence but have different dimensions. A successful exploit of this vulnerability might lead to data tampering.","status":"published","published":"2026-08-04T18:16:50.07Z","modified":"2026-10-24T16:10:00.153Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-1023"],"updated_at":"2026-11-02T14:12:34.643497Z"}]}}