lmcache-cuda-13.0 — security advisory

{
  "id": "b44c912edf449f9ff17b57016d2baabb26dfd9d46ec620a1601fad0b6a2c3193",
  "url": "https://osv.dev/vulnerability/CGA-hm45-p2wq-pm8f",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CGA-hm45-p2wq-pm8f",
    "summary": "CGA-hm45-p2wq-pm8f",
    "evidence": "osv:CGA-hm45-p2wq-pm8f",
    "products": [
      {
        "name": {
          "value": "lmcache-cuda-13.0",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "0.5.6-r0",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "critical",
    "structured": {
      "id": "CGA-hm45-p2wq-pm8f",
      "aliases": [
        "CGA-hm45-p2wq-pm8f"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "0.5.6-r0"
                }
              ]
            }
          ],
          "package": {
            "name": "lmcache-cuda-13.0",
            "purl": "pkg:apk/chainguard/lmcache-cuda-13.0?arch=x86_64",
            "ecosystem": "Chainguard"
          },
          "database_specific": {
            "source": "https://advisories.cgr.dev/chainguard/v3/osv/CGA-hm45-p2wq-pm8f.json"
          },
          "ecosystem_specific": {
            "components": [
              {
                "component_name": "lmcache",
                "component_purl": "pkg:pypi/lmcache@0.5.5",
                "component_type": "python",
                "component_version": "0.5.5",
                "component_location": "/opt/chainguard/lmcache/lib/python3.12/site-packages/lmcache-0.5.5.dist-info/METADATA",
                "latest_event_status": "fixed",
                "latest_event_timestamp": "2026-10-19T10:22:07Z"
              }
            ]
          }
        }
      ],
      "modified": "2026-10-19T14:30:28.792531948Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-105192",
        "GHSA-w5f2-9q9c-ff4h"
      ],
      "references": [
        "https://github.com/LMCache/LMCache/security/advisories/GHSA-w5f2-9q9c-ff4h",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-105192",
        "https://github.com/LMCache/LMCache/pull/5644",
        "https://github.com/LMCache/LMCache/pull/5684",
        "https://github.com/LMCache/LMCache/pull/5685",
        "https://github.com/LMCache/LMCache/commit/160b6dec469edb765efd1fad42aca5a438b08bb5",
        "https://github.com/LMCache/LMCache/commit/62f74c417dfe1ba56761733fd25dc8209a192f20",
        "https://github.com/LMCache/LMCache/commit/767c7e367bbdc357c445cf7bd2ed259cff8d5865",
        "https://blog.lmcache.ai/en/2026/10/13/an-update-on-cve-2026-105192",
        "https://github.com/LMCache/LMCache",
        "https://github.com/LMCache/LMCache/blob/v0.3.9/lmcache/v1/multiprocess/custom_types.py",
        "https://github.com/LMCache/LMCache/blob/v0.5.5/lmcache/v1/platform/base/ipc_wrapper.py",
        "https://research.jfrog.com/vulnerabilities/lmcache-is-vulnerable-to-unauthenticated-remote-code-execution-via-pickle-deserialization-on-the-multiprocess-zmq-transport-cve-2026-105192-jfsa-2026-001694382"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-105192",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 375052,
  "published_at": "2026-10-17T14:14:43+00:00"
}