{
  "affected": [],
  "aliases": [
    "CVE-2026-72644"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-248"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-01T20:17:16Z",
    "severity": "MODERATE"
  },
  "details": "Uncaught Exception (CWE-248) in Kibana can lead to a denial of service via Input Data Manipulation (CAPEC-153). An authenticated user holding only the low-privileged feature access required to use the Observability AI Assistant can submit a specially crafted request that produces an unhandled error condition, terminating the Kibana process and denying service to all users and spaces on that instance until it is restarted.",
  "id": "GHSA-6932-j9j3-frp3",
  "modified": "2026-09-01T21:31:47Z",
  "published": "2026-09-01T21:31:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-72644"
    },
    {
      "type": "WEB",
      "url": "https://discuss.elastic.co/t/kibana-9-4-5-9-5-1-security-update-esa-2026-115/390088"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2026-20068"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-248"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-03-04T18:16:22Z",
    "severity": "MODERATE"
  },
  "details": "Multiple Cisco products are affected by a vulnerability in the Snort 3 detection engine that could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to restart, resulting in an interruption of packet inspection.\n\nThis vulnerability is due to incomplete error checking when parsing remote procedure call (RPC) data. An attacker could exploit this vulnerability by sending crafted RPC packets through an established connection to be parsed by Snort 3. A successful exploit could allow the attacker to cause a DoS condition when the Snort 3 Detection Engine unexpectedly restarts.",
  "id": "GHSA-6m9q-hwqp-8rv6",
  "modified": "2026-03-04T18:31:55Z",
  "published": "2026-03-04T18:31:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-20068"
    },
    {
      "type": "WEB",
      "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-snort3-multi-dos-XFWkWSwz"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2026-69839"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-248"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-08T18:19:55Z",
    "severity": "MODERATE"
  },
  "details": "Uncaught exception in Windows iSCSI Target Service allows an authorized attacker to deny service over a network.",
  "id": "GHSA-6pcm-j3qf-mrjq",
  "modified": "2026-09-08T18:33:02Z",
  "published": "2026-09-08T18:33:02Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-69839"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69839"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "vllm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.8.0"
            },
            {
              "fixed": "0.9.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2025-48942"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-248"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2025-05-28T19:41:53Z",
    "nvd_published_at": "2025-05-30T19:15:30Z",
    "severity": "MODERATE"
  },
  "details": "### Summary\nHitting the  /v1/completions API with a invalid json_schema as a Guided Param will kill the vllm server\n\n\n### Details\nThe following API call \n`(venv) [derekh@ip-172-31-15-108 ]$ curl -s http://localhost:8000/v1/completions -H \"Content-Type: application/json\" -d \u0027{\"model\": \"meta-llama/Llama-3.2-3B-Instruct\",\"prompt\": \"Name two great reasons to visit Sligo \", \"max_tokens\": 10, \"temperature\": 0.5, \"guided_json\":\"{\\\"properties\\\":{\\\"reason\\\":{\\\"type\\\": \\\"stsring\\\"}}}\"}\u0027   \n`\nwill provoke a Uncaught exceptions from xgrammer in \n`./lib64/python3.11/site-packages/xgrammar/compiler.py\n`\n\nIssue with more information: https://github.com/vllm-project/vllm/issues/17248\n\n### PoC\nMake a call to vllm with invalid json_scema e.g. `{\\\"properties\\\":{\\\"reason\\\":{\\\"type\\\": \\\"stsring\\\"}}}`\n\n`curl -s http://localhost:8000/v1/completions -H \"Content-Type: application/json\" -d \u0027{\"model\": \"meta-llama/Llama-3.2-3B-Instruct\",\"prompt\": \"Name two great reasons to visit Sligo \", \"max_tokens\": 10, \"temperature\": 0.5, \"guided_json\":\"{\\\"properties\\\":{\\\"reason\\\":{\\\"type\\\": \\\"stsring\\\"}}}\"}\u0027\n`\n### Impact\nvllm crashes\n\n\nexample traceback\n```\nERROR 03-26 17:25:01 [core.py:340] EngineCore hit an exception: Traceback (most recent call last):\nERROR 03-26 17:25:01 [core.py:340]   File \"/home/derekh/workarea/vllm/vllm/v1/engine/core.py\", line 333, in run_engine_core\nERROR 03-26 17:25:01 [core.py:340]     engine_core.run_busy_loop()\nERROR 03-26 17:25:01 [core.py:340]   File \"/home/derekh/workarea/vllm/vllm/v1/engine/core.py\", line 367, in run_busy_loop\nERROR 03-26 17:25:01 [core.py:340]     outputs = step_fn()\nERROR 03-26 17:25:01 [core.py:340]               ^^^^^^^^^\nERROR 03-26 17:25:01 [core.py:340]   File \"/home/derekh/workarea/vllm/vllm/v1/engine/core.py\", line 181, in step\nERROR 03-26 17:25:01 [core.py:340]     scheduler_output = self.scheduler.schedule()\nERROR 03-26 17:25:01 [core.py:340]                        ^^^^^^^^^^^^^^^^^^^^^^^^^\nERROR 03-26 17:25:01 [core.py:340]   File \"/home/derekh/workarea/vllm/vllm/v1/core/scheduler.py\", line 257, in schedule\nERROR 03-26 17:25:01 [core.py:340]     if structured_output_req and structured_output_req.grammar:\nERROR 03-26 17:25:01 [core.py:340]                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\nERROR 03-26 17:25:01 [core.py:340]   File \"/home/derekh/workarea/vllm/vllm/v1/structured_output/request.py\", line 41, in grammar\nERROR 03-26 17:25:01 [core.py:340]     completed = self._check_grammar_completion()\nERROR 03-26 17:25:01 [core.py:340]                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\nERROR 03-26 17:25:01 [core.py:340]   File \"/home/derekh/workarea/vllm/vllm/v1/structured_output/request.py\", line 29, in _check_grammar_completion\nERROR 03-26 17:25:01 [core.py:340]     self._grammar = self._grammar.result(timeout=0.0001)\nERROR 03-26 17:25:01 [core.py:340]                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\nERROR 03-26 17:25:01 [core.py:340]   File \"/usr/lib64/python3.11/concurrent/futures/_base.py\", line 456, in result\nERROR 03-26 17:25:01 [core.py:340]     return self.__get_result()\nERROR 03-26 17:25:01 [core.py:340]            ^^^^^^^^^^^^^^^^^^^\nERROR 03-26 17:25:01 [core.py:340]   File \"/usr/lib64/python3.11/concurrent/futures/_base.py\", line 401, in __get_result\nERROR 03-26 17:25:01 [core.py:340]     raise self._exception\nERROR 03-26 17:25:01 [core.py:340]   File \"/usr/lib64/python3.11/concurrent/futures/thread.py\", line 58, in run\nERROR 03-26 17:25:01 [core.py:340]     result = self.fn(*self.args, **self.kwargs)\nERROR 03-26 17:25:01 [core.py:340]              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\nERROR 03-26 17:25:01 [core.py:340]   File \"/home/derekh/workarea/vllm/vllm/v1/structured_output/__init__.py\", line 120, in _async_create_grammar\nERROR 03-26 17:25:01 [core.py:340]     ctx = self.compiler.compile_json_schema(grammar_spec,\nERROR 03-26 17:25:01 [core.py:340]           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\nERROR 03-26 17:25:01 [core.py:340]   File \"/home/derekh/workarea/vllm/venv/lib64/python3.11/site-packages/xgrammar/compiler.py\", line 101, in compile_json_schema\nERROR 03-26 17:25:01 [core.py:340]     self._handle.compile_json_schema(\nERROR 03-26 17:25:01 [core.py:340] RuntimeError: [17:25:01] /project/cpp/json_schema_converter.cc:795: Check failed: (schema.is\u003cpicojson::object\u003e()) is false: Schema should be an object or bool\nERROR 03-26 17:25:01 [core.py:340] \nERROR 03-26 17:25:01 [core.py:340] \nCRITICAL 03-26 17:25:01 [core_client.py:269] Got fatal signal from worker processes, shutting down. See stack trace above for root cause issue.\n```\n\n### Fix\n\n* https://github.com/vllm-project/vllm/pull/17623",
  "id": "GHSA-6qc9-v4r8-22xg",
  "modified": "2025-06-27T21:06:56Z",
  "published": "2025-05-28T19:41:53Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/vllm-project/vllm/security/advisories/GHSA-6qc9-v4r8-22xg"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-48942"
    },
    {
      "type": "WEB",
      "url": "https://github.com/vllm-project/vllm/issues/17248"
    },
    {
      "type": "WEB",
      "url": "https://github.com/vllm-project/vllm/pull/17623"
    },
    {
      "type": "WEB",
      "url": "https://github.com/vllm-project/vllm/commit/08bf7840780980c7568c573c70a6a8db94fd45ff"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pypa/advisory-database/tree/main/vulns/vllm/PYSEC-2025-54.yaml"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/vllm-project/vllm"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "vLLM DOS: Remotely kill vllm over http with invalid JSON schema"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Packagist",
        "name": "thorsten/phpmyfaq"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.1.11"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-0790"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-248"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-02-14T01:04:31Z",
    "nvd_published_at": "2023-02-12T14:15:00Z",
    "severity": "HIGH"
  },
  "details": "Uncaught Exception in GitHub repository thorsten/phpmyfaq prior to 3.1.11.",
  "id": "GHSA-6vv4-qq3r-9rv8",
  "modified": "2023-02-24T16:02:36Z",
  "published": "2023-02-12T15:30:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-0790"
    },
    {
      "type": "WEB",
      "url": "https://github.com/thorsten/phpmyfaq/commit/f34d84dfe551ecdd675916e45cc0606e04a0734e"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/thorsten/phpMyFAQ"
    },
    {
      "type": "WEB",
      "url": "https://huntr.dev/bounties/06af150b-b481-4248-9a48-56ded2814156"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Uncaught Exception in thorsten/phpmyfaq"
}

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 1.1.1"
      },
      "package": {
        "ecosystem": "crates.io",
        "name": "surrealdb"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.2.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-248"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-02-21T00:03:06Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "The query executor would panic when executing a query containing a call to a built-in SurrealDB function that did not exist. This could occur accidentally in situations where the version of the SurrealDB client was newer than the SurrealDB server or when a pre-parsed query was provided to the server via a newer version of the SurrealDB SDK.\n\n### Impact\n\nA client that is authorized to run queries in a SurrealDB server is able to craft and execute a pre-parsed query invoking a nonexistent built-in function, which will cause a panic. This will crash the server, leading to denial of service.\n\n### Patches\n\n- Version 1.2.0 and later are not affected by this issue.\n\n### Workarounds\n\nConcerned users unable to update may want to limit the ability of untrusted users to run arbitrary SurrealQL queries in the affected versions of SurrealDB. To limit the impact of the denial of service, SurrealDB administrators may also want to ensure that the SurrealDB process is running so that it can be automatically re-started after a crash.\n\n### References\n\n- #3454\n- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65755",
  "id": "GHSA-6wr5-jmpr-mjcx",
  "modified": "2024-02-21T00:03:06Z",
  "published": "2024-02-21T00:03:06Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/surrealdb/surrealdb/security/advisories/GHSA-6wr5-jmpr-mjcx"
    },
    {
      "type": "WEB",
      "url": "https://github.com/surrealdb/surrealdb/pull/3454"
    },
    {
      "type": "WEB",
      "url": "https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65755"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/surrealdb/surrealdb"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Uncaught Exception in Macro Expecting Native Function to Exist"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "quinn-proto"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.11.14"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-31812"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-248"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-03-11T00:09:19Z",
    "nvd_published_at": "2026-03-10T22:16:18Z",
    "severity": "HIGH"
  },
  "details": "### Summary\nA remote, unauthenticated attacker can trigger a denial of service in applications using vulnerable `quinn` versions by sending a crafted QUIC Initial packet containing malformed `quic_transport_parameters`. `In quinn-proto` parsing logic, attacker-controlled varints are decoded with `unwrap()`, so truncated encodings cause `Err(UnexpectedEnd)` and `panic`. This is reachable over the network with a single packet and no prior trust or authentication.\n\n### Details\nThe issue is panic-on-untrusted-input in QUIC transport parameter parsing.\nIn `quinn-proto` (observed in `quinn-proto 0.11.13`), parsing of some transport parameters uses a fallible varint decode followed by `unwrap()`. For malformed/truncated parameter values, decode returns `UnexpectedEnd`, and `unwrap()` panics.\n\n#### Observed output:\n```\nthread \u0027tokio-rt-worker\u0027 (2366474) panicked at quinn-proto/src/transport_parameters.rs:473:67:\ncalled `Result::unwrap()` on an `Err` value: UnexpectedEnd\n```\n\n### PoC\n#### Reproduces against the upstream Quinn server example.\n1. Start server:\n```\ncargo run --example server -- ./\n```\n2. Prepare PoC client environment:\n```\npython3 -m venv .venv\nsource .venv/bin/activate\npip install aioquic\n```\n3. Run PoC script [attack.py](https://github.com/user-attachments/files/25741713/attack.py) against server QUIC listener (default example target shown):\n```\npython attack.py\n```\n#### Observed output\n```\nthread \u0027tokio-rt-worker\u0027 (2366903) panicked at quinn-proto/src/transport_parameters.rs:473:67:\ncalled `Result::unwrap()` on an `Err` value: UnexpectedEnd\n```\n\n\n\n### Impact\nVulnerability type: Remote Denial of Service (panic/crash)\nAttack requirements:  Network reachability to UDP QUIC listener\nAuthentication/privileges: None\nWho is impacted: Any server/application using affected `quinn/quinn-proto` versions where this parse path is reachable; process-level impact depends on integration panic handling policy\n\n\nThis vulnerability was originally submitted by @revofusion to the Ethereum Foundation bug bounty program",
  "id": "GHSA-6xvm-j4wr-6v98",
  "modified": "2026-03-11T05:46:01Z",
  "published": "2026-03-11T00:09:19Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/quinn-rs/quinn/security/advisories/GHSA-6xvm-j4wr-6v98"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-31812"
    },
    {
      "type": "WEB",
      "url": "https://github.com/quinn-rs/quinn/pull/2559"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/quinn-rs/quinn"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2026-0037.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Quinn affected by unauthenticated remote DoS via panic in QUIC transport parameter parsing"
}

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 4.28.6"
      },
      "package": {
        "ecosystem": "npm",
        "name": "browserslist"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.28.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-73088"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1321",
      "CWE-248"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-09-01T16:41:54Z",
    "nvd_published_at": "2026-08-11T17:19:16Z",
    "severity": "HIGH"
  },
  "details": "## Vulnerability Details\n\n**File**: `node.js`\n**Function**: `normalizeStats()` (line ~214), reached from `getStat()` (called\n**unconditionally** on every `browserslist()` call) and `loadStat()`\n\n### Root Cause\n```js\nfunction normalizeStats(data, stats) {\n  if (!data) { data = {} }\n  if (stats \u0026\u0026 \u0027dataByBrowser\u0027 in stats) { stats = stats.dataByBrowser }\n  if (typeof stats !== \u0027object\u0027) return undefined\n\n  var normalized = {}\n  for (var i in stats) {\n    var versions = Object.keys(stats[i])\n    if (versions.length === 1 \u0026\u0026 data[i] \u0026\u0026 data[i].versions.length === 1) {\n      var normal = data[i].versions[0]\n      normalized[i] = {}\n      normalized[i][normal] = stats[i][versions[0]]\n    } else {\n      normalized[i] = stats[i]\n    }\n  }\n  return normalized\n}\n```\n`stats` is untrusted: it comes from `JSON.parse()`-ing a\n`browserslist-stats.json` file \u2014 auto-discovered by walking up the directory\ntree from the project root **on every `browserslist()` call, regardless of\nthe query** (`env.getStat(opts, browserslist.data)` runs unconditionally\ninside `browserslist()`) \u2014 or from `opts.stats` passed programmatically /\nvia the CLI\u0027s `--stats=` flag. `data` is `browserslist.data`, a plain object\npopulated only with real browser names.\n\nTwo independent bugs from the same root cause (unguarded `for...in` over\nuntrusted keys used with plain-object bracket access/assignment):\n\n1. **Crash**: `data[i]` has no `hasOwnProperty` guard. If `stats` contains a\n   key that also happens to be an inherited `Object.prototype` member name \u2014\n   `\"__proto__\"`, `\"toString\"`, `\"valueOf\"`, `\"constructor\"`,\n   `\"hasOwnProperty\"`, `\"isPrototypeOf\"`, etc. \u2014 `data[i]` resolves to that\n   inherited function/object (always truthy), and the code then does\n   `data[i].versions.length` \u2192 `undefined.length` \u2192 **uncaught `TypeError`**,\n   for any such key whose JSON value has exactly one sub-key, e.g.:\n   ```json\n   { \"toString\": { \"onekey\": 5 }, \"chrome\": { \"100\": 50 } }\n   ```\n2. **Prototype write**: `normalized[i] = ...` on the fresh\n   `normalized = {}` \u2014 if `i` is exactly `\"__proto__\"` (and `normalized` has\n   no own property by that name yet), this computed assignment invokes the\n   real `Object.prototype.__proto__` setter, changing `normalized`\u0027s actual\n   `[[Prototype]]` instead of creating a plain property.\n\nBecause this runs on **every** `browserslist()` call regardless of the\nquery, simply committing a poisoned `browserslist-stats.json` anywhere in a\nproject\u0027s directory tree breaks every subsequent Browserslist call in that\nproject \u2014 including calls made by Autoprefixer, Babel `preset-env`,\nStylelint, or PostCSS internally, for completely unrelated queries.\n\n### Attack Scenario\n1. Attacker submits a PR (or a compromised dependency) adding a\n   `browserslist-stats.json` file anywhere between the project root and\n   filesystem root, containing e.g.\n   `{\"toString\": {\"onekey\": 5}, \"chrome\": {\"100\": 50}}`.\n2. The victim\u0027s build/CI pipeline runs any tool that calls `browserslist()`\n   internally, for **any** query.\n3. The auto-discovered poisoned file crashes the process with an uncaught\n   `TypeError` on the very first call.\n\n### Measured Impact\nConfirmed crash (real `browserslist()` call, v4.28.6) with `stats` keys:\n`__proto__`, `toString`, `valueOf`, `hasOwnProperty`, `constructor`,\n`isPrototypeOf` \u2014 each paired with a one-key JSON object \u2014 for any query,\nincluding `browserslist(\u0027defaults\u0027)` which never mentions stats.\n\n### Recommended Fix (implemented and verified)\n```js\nvar normalized = Object.create(null)\nfor (var i in stats) {\n  var versions = Object.keys(stats[i])\n  var known = Object.prototype.hasOwnProperty.call(data, i) \u0026\u0026 data[i]\n  if (versions.length === 1 \u0026\u0026 known \u0026\u0026 known.versions.length === 1) {\n    var normal = known.versions[0]\n    normalized[i] = Object.create(null)\n    normalized[i][normal] = stats[i][versions[0]]\n  } else {\n    normalized[i] = stats[i]\n  }\n}\nreturn normalized\n```\n`normalized` uses `Object.create(null)` so a write to `\"__proto__\"` is an\nordinary property set, never a `[[Prototype]]` change; `data[i]` is replaced\nwith an explicit `hasOwnProperty` check so it never resolves to an inherited\n`Object.prototype` member.\n\n**Verification**:\n- `NODE_ENV=test npx uvu test .test.js` \u2192 301/301 pass unmodified\n  (`test/custom.test.js`, `test/shareable-stats.test.js`, `test/cover.test.js`\n  exercise the stats-handling paths).\n- All 6 previously crash-inducing keys, tested individually, now resolve\n  without error.\n- The realistic file-based auto-discovery scenario (poisoned\n  `browserslist-stats.json` + an unrelated `browserslist(\u0027defaults\u0027)` call)\n  now returns a normal result instead of crashing.\n\n### Impact\n- **Who is affected**: Any project whose build/CI invokes Browserslist\n  (directly or via Autoprefixer/Babel/Stylelint/PostCSS) in a directory tree\n  an attacker can place a file into (external PR, compromised dependency),\n  or any app that passes user-influenced data into `opts.stats`.\n- **What an attacker achieves**: Immediate DoS \u2014 crashes the invoking\n  process on the first Browserslist call after the file is present, for any\n  query, no special syntax needed.\n- **Conditions required**: No authentication \u2014 only the ability to add a\n  file to the project\u0027s directory tree, or influence `opts.stats`.\n\n### Verification Environment\nbrowserslist @ HEAD (== v4.28.6, current latest stable release) under local\nNode.js v20.19.5. Pure JS library \u2014 executed directly, no server needed.\n\n### Note\nFound via a systematic review of prototype-pollution-adjacent patterns in\nthis codebase after confirming two unrelated algorithmic-complexity issues\n(reported separately as GHSA-rrmg-cfrq-23vv and GHSA-g6p8-hj8g-x889) in the\nsame research pass. A similar `for...in` + bracket-write pattern in\n`index.js`\u0027s `copyObject()` (used by `normalizeAndroidData`) was already\nguarded against `__proto__`/`constructor`/`prototype` keys by a prior,\nunrelated commit \u2014 that guard was never applied to this function.",
  "id": "GHSA-73wf-gq98-2v4g",
  "modified": "2026-09-01T16:41:54Z",
  "published": "2026-09-01T16:41:54Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/browserslist/browserslist/security/advisories/GHSA-73wf-gq98-2v4g"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-73088"
    },
    {
      "type": "WEB",
      "url": "https://github.com/browserslist/browserslist/commit/f9914ad9effc865ccc27d816255625890b31ca51"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/browserslist/browserslist"
    },
    {
      "type": "WEB",
      "url": "https://github.com/browserslist/browserslist/releases/tag/4.28.7"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Browserslist: Uncaught crash / prototype write via untrusted browserslist-stats.json custom stats (normalizeStats)"
}

{
  "affected": [],
  "aliases": [
    "CVE-2025-55557"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-248"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-25T16:15:34Z",
    "severity": "HIGH"
  },
  "details": "A Name Error occurs in pytorch v2.7.0 when a PyTorch model consists of torch.cummin and is compiled by Inductor, leading to a Denial of Service (DoS).",
  "id": "GHSA-765f-85mc-5qmw",
  "modified": "2025-09-29T18:33:12Z",
  "published": "2025-09-25T18:30:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-55557"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pytorch/pytorch/issues/151738"
    },
    {
      "type": "WEB",
      "url": "https://github.com/pytorch/pytorch/pull/151931"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/shaoyuyoung/0e7d2a586297ae9c8ed14d8706749efc"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/go-jose/go-jose/v4"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.1.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/go-jose/go-jose/v3"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.0.5"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/go-jose/go-jose"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "2.6.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-34986"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-248"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-03T03:28:56Z",
    "nvd_published_at": "2026-04-06T17:17:11Z",
    "severity": "HIGH"
  },
  "details": "### Impact\n\nDecrypting a JSON Web Encryption (JWE) object will panic if the `alg` field indicates a key wrapping algorithm ([one ending in `KW`](https://pkg.go.dev/github.com/go-jose/go-jose/v4#pkg-constants), with the exception of `A128GCMKW`, `A192GCMKW`, and `A256GCMKW`) and the `encrypted_key` field is empty. The panic happens when `cipher.KeyUnwrap()` in `key_wrap.go` attempts to allocate a slice with a zero or negative length based on the length of the `encrypted_key`.\n\nThis code path is reachable from `ParseEncrypted()` / `ParseEncryptedJSON()` / `ParseEncryptedCompact()` followed by `Decrypt()` on the resulting object. Note that the parse functions take a list of accepted key algorithms. If the accepted key algorithms do not include any key wrapping algorithms, parsing will fail and the application will be unaffected.\n\nThis panic is also reachable by calling `cipher.KeyUnwrap()` directly with any `ciphertext` parameter less than 16 bytes long, but calling this function directly is less common.\n\nPanics can lead to denial of service.\n\n### Fixed In\n\n4.1.4 and v3.0.5\n\n### Workarounds\n\nIf the list of `keyAlgorithms` passed to `ParseEncrypted()` / `ParseEncryptedJSON()` / `ParseEncryptedCompact()` does not include key wrapping algorithms (those ending in `KW`), your application is unaffected.\n\nIf your application uses key wrapping, you can prevalidate to the JWE objects to ensure the `encrypted_key` field is nonempty. If your application accepts JWE Compact Serialization, apply that validation to the corresponding field of that serialization (the data between the first and second `.`).\n\n### Thanks\n\nThanks to Datadog\u0027s Security team for finding this issue.",
  "id": "GHSA-78h2-9frx-2jm8",
  "modified": "2026-04-06T23:11:46Z",
  "published": "2026-04-03T03:28:56Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/go-jose/go-jose/security/advisories/GHSA-78h2-9frx-2jm8"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-34986"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/go-jose/go-jose"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/github.com/go-jose/go-jose/v4#pkg-constants"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Go JOSE Panics in JWE decryption"
}