{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0.1.0"
              },
              {
                "last_affected": "0.1.0"
              },
              {
                "introduced": "0.1.1"
              },
              {
                "last_affected": "0.1.1"
              },
              {
                "introduced": "0.1.2"
              },
              {
                "last_affected": "0.1.2"
              },
              {
                "introduced": "0.1.3"
              },
              {
                "last_affected": "0.1.3"
              },
              {
                "introduced": "0.1.4"
              },
              {
                "last_affected": "0.1.4"
              },
              {
                "introduced": "0.1.5"
              },
              {
                "last_affected": "0.1.5"
              },
              {
                "introduced": "0.1.6"
              },
              {
                "last_affected": "0.1.6"
              },
              {
                "introduced": "0.1.7"
              },
              {
                "last_affected": "0.1.7"
              },
              {
                "introduced": "0.1.8"
              },
              {
                "last_affected": "0.1.8"
              },
              {
                "introduced": "0.1.9"
              },
              {
                "last_affected": "0.1.9"
              },
              {
                "introduced": "0.1.10"
              },
              {
                "last_affected": "0.1.10"
              },
              {
                "introduced": "0.1.11"
              },
              {
                "last_affected": "0.1.11"
              },
              {
                "introduced": "0.1.12"
              },
              {
                "last_affected": "0.1.12"
              },
              {
                "introduced": "0.1.13"
              },
              {
                "last_affected": "0.1.13"
              },
              {
                "introduced": "0.1.14"
              },
              {
                "last_affected": "0.1.14"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "02a2cba7439556d525530729dbc3a3c446ebdc46"
            },
            {
              "fixed": "11ec2397fe942e8b422d026af4a03d6e0a55ae6c"
            }
          ],
          "repo": "https://github.com/tile-ai/tilelang",
          "type": "GIT"
        }
      ],
      "versions": [
        "0.1.0",
        "0.1.1",
        "0.1.10",
        "0.1.11",
        "0.1.12",
        "0.1.13",
        "0.1.14",
        "0.1.2",
        "0.1.3",
        "0.1.4",
        "0.1.5",
        "0.1.6",
        "0.1.7",
        "0.1.8",
        "0.1.9"
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulDB",
    "cwe_ids": [
      "CWE-20",
      "CWE-502"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/87xxx/CVE-2026-87083.json"
  },
  "details": "A weakness has been identified in tile-ai tilelang up to 0.1.14. This impacts the function KernelCache._load_kernel_from_disk of the file tilelang/cache/kernel_cache.py of the component Kernel Cache. Executing a manipulation can lead to deserialization. The attack may be performed from remote. This patch is called 11ec2397fe942e8b422d026af4a03d6e0a55ae6c. Applying a patch is advised to resolve this issue. Based on the release information, the fix has not been included in any official release yet.",
  "id": "CVE-2026-87083",
  "modified": "2026-09-11T03:30:59.074432704Z",
  "published": "2026-09-09T01:15:11.418Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/tile-ai/tilelang/"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/87xxx/CVE-2026-87083.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-87083"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/cve/CVE-2026-87083"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/submit/911126"
    },
    {
      "type": "ADVISORY",
      "url": "https://vuldb.com/vuln/400289"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/tile-ai/tilelang/issues/2817"
    },
    {
      "type": "REPORT",
      "url": "https://vuldb.com/vuln/400289/cti"
    },
    {
      "type": "FIX",
      "url": "https://github.com/tile-ai/tilelang/commit/11ec2397fe942e8b422d026af4a03d6e0a55ae6c"
    },
    {
      "type": "FIX",
      "url": "https://github.com/tile-ai/tilelang/pull/3143"
    }
  ],
  "schema_version": "1.9.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X",
      "type": "CVSS_V4"
    }
  ],
  "summary": "tile-ai tilelang Kernel Cache kernel_cache.py KernelCache._load_kernel_from_disk deserialization"
}