CWE-674

{
  "affected": [],
  "aliases": [
    "CVE-2025-38493"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-674"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-07-28T12:15:31Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ntracing/osnoise: Fix crash in timerlat_dump_stack()\n\nWe have observed kernel panics when using timerlat with stack saving,\nwith the following dmesg output:\n\nmemcpy: detected buffer overflow: 88 byte write of buffer size 0\nWARNING: CPU: 2 PID: 8153 at lib/string_helpers.c:1032 __fortify_report+0x55/0xa0\nCPU: 2 UID: 0 PID: 8153 Comm: timerlatu/2 Kdump: loaded Not tainted 6.15.3-200.fc42.x86_64 #1 PREEMPT(lazy)\nCall Trace:\n \u003cTASK\u003e\n ? trace_buffer_lock_reserve+0x2a/0x60\n __fortify_panic+0xd/0xf\n __timerlat_dump_stack.cold+0xd/0xd\n timerlat_dump_stack.part.0+0x47/0x80\n timerlat_fd_read+0x36d/0x390\n vfs_read+0xe2/0x390\n ? syscall_exit_to_user_mode+0x1d5/0x210\n ksys_read+0x73/0xe0\n do_syscall_64+0x7b/0x160\n ? exc_page_fault+0x7e/0x1a0\n entry_SYSCALL_64_after_hwframe+0x76/0x7e\n\n__timerlat_dump_stack() constructs the ftrace stack entry like this:\n\nstruct stack_entry *entry;\n...\nmemcpy(\u0026entry-\u003ecaller, fstack-\u003ecalls, size);\nentry-\u003esize = fstack-\u003enr_entries;\n\nSince commit e7186af7fb26 (\"tracing: Add back FORTIFY_SOURCE logic to\nkernel_stack event structure\"), struct stack_entry marks its caller\nfield with __counted_by(size). At the time of the memcpy, entry-\u003esize\ncontains garbage from the ringbuffer, which under some circumstances is\nzero, triggering a kernel panic by buffer overflow.\n\nPopulate the size field before the memcpy so that the out-of-bounds\ncheck knows the correct size. This is analogous to\n__ftrace_trace_stack().",
  "id": "GHSA-2xmx-r7cc-9x6c",
  "modified": "2025-11-19T18:31:17Z",
  "published": "2025-07-28T12:30:36Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-38493"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/7bb9ea515cda027c9e717e27fefcf34f092e7c41"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/823d798900481875ba6c68217af028c5ffd2976b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/85a3bce695b361d85fc528e6fbb33e4c8089c806"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/fbf90f5aa7ac7cddc69148a71d58f12c8709ce2b"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2016-3627"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20",
      "CWE-674"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-05-17T14:08:00Z",
    "severity": "HIGH"
  },
  "details": "The xmlStringGetNodeList function in tree.c in libxml2 2.9.3 and earlier, when used in recovery mode, allows context-dependent attackers to cause a denial of service (infinite recursion, stack consumption, and application crash) via a crafted XML document.",
  "id": "GHSA-2xwf-cg9m-5547",
  "modified": "2022-05-14T02:12:12Z",
  "published": "2022-05-14T02:12:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-3627"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2016:1292"
    },
    {
      "type": "WEB",
      "url": "https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05157239"
    },
    {
      "type": "WEB",
      "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10170"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201701-37"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2016/dsa-3593"
    },
    {
      "type": "WEB",
      "url": "https://www.tenable.com/security/tns-2016-18"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2016-05/msg00055.html"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-updates/2016-05/msg00127.html"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2016-2957.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2016/May/10"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/03/21/2"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2016/03/21/3"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html"
    },
    {
      "type": "WEB",
      "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/84992"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1035335"
    },
    {
      "type": "WEB",
      "url": "http://www.ubuntu.com/usn/USN-2994-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2023-2664"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-674"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-05-11T21:15:10Z",
    "severity": "MODERATE"
  },
  "details": "\u00a0In Xpdf 4.04 (and earlier), a PDF object loop in the embedded file tree leads to infinite recursion and a stack overflow.\n\n\n",
  "id": "GHSA-327r-8gq8-599m",
  "modified": "2024-04-04T05:42:37Z",
  "published": "2023-07-06T21:14:56Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-2664"
    },
    {
      "type": "WEB",
      "url": "https://forum.xpdfreader.com/viewtopic.php?t=42422"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2019-12213"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-674"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-05-20T16:29:00Z",
    "severity": "MODERATE"
  },
  "details": "When FreeImage 3.18.0 reads a special TIFF file, the TIFFReadDirectory function in PluginTIFF.cpp always returns 1, leading to stack exhaustion.",
  "id": "GHSA-32gm-g888-8wvj",
  "modified": "2023-02-01T21:30:23Z",
  "published": "2022-05-24T21:59:52Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2019-12213"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/12/msg00012.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PUWVVP67FYM4GMWD7TPQ7C7JPPRUZHYE"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VZ7KBYPPNRMX7RRWVJSX4T63E3TFB6TG"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2019/Dec/45"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202107-02"
    },
    {
      "type": "WEB",
      "url": "https://sourceforge.net/p/freeimage/discussion/36111/thread/e06734bed5"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4529-1"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2019/dsa-4593"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.commons:commons-configuration2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.2"
            },
            {
              "fixed": "2.15.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-45205"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-674"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-05-20T15:36:43Z",
    "nvd_published_at": "2026-05-14T12:16:35Z",
    "severity": "MODERATE"
  },
  "details": "Uncontrolled Recursion vulnerability in Apache Commons.\n\nWhen processing an untrusted configuration file, Commons Configuration will throw a StackOverflowError for YAML input with cycles.\nThis issue affects Apache Commons: from 2.2 before 2.15.0.\n\nUsers are recommended to upgrade to version 2.15.0, which fixes the issue.",
  "id": "GHSA-337m-mw94-2v6g",
  "modified": "2026-05-20T15:36:43Z",
  "published": "2026-05-14T12:30:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45205"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/commons-configuration/pull/634"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/apache/commons-configuration"
    },
    {
      "type": "WEB",
      "url": "https://lists.apache.org/thread/q3q3j10ohcqhs6o0rg1v7kz6kk27vtkk"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2026/05/14/5"
    }
  ],
  "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:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Apache Commons Configuration: StackOverflowError for YAML input with cycles"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.elasticsearch:elasticsearch"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6.8.17"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.elasticsearch:elasticsearch"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "7.0.0-alpha1"
            },
            {
              "fixed": "7.13.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-22144"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-674"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-02T19:21:25Z",
    "nvd_published_at": "2021-07-26T12:15:00Z",
    "severity": "MODERATE"
  },
  "details": "In Elasticsearch versions before 7.13.3 and 6.8.17 an uncontrolled recursion vulnerability that could lead to a denial of service attack was identified in the Elasticsearch Grok parser. A user with the ability to submit arbitrary queries to Elasticsearch could create a malicious Grok query that will crash the Elasticsearch node.",
  "id": "GHSA-3393-hvrj-w7v3",
  "modified": "2021-08-02T19:21:25Z",
  "published": "2021-08-09T20:41:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-22144"
    },
    {
      "type": "WEB",
      "url": "https://discuss.elastic.co/t/elasticsearch-7-13-3-and-6-8-17-security-update/278100"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20210827-0006"
    },
    {
      "type": "WEB",
      "url": "https://www.oracle.com/security-alerts/cpuapr2022.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Denial of Service in Elasticsearch"
}

{
  "affected": [],
  "aliases": [
    "CVE-2023-53428"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-674"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-09-18T16:15:46Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\npowercap: arm_scmi: Remove recursion while parsing zones\n\nPowercap zones can be defined as arranged in a hierarchy of trees and when\nregistering a zone with powercap_register_zone(), the kernel powercap\nsubsystem expects this to happen starting from the root zones down to the\nleaves; on the other side, de-registration by powercap_deregister_zone()\nmust begin from the leaf zones.\n\nAvailable SCMI powercap zones are retrieved dynamically from the platform\nat probe time and, while any defined hierarchy between the zones is\ndescribed properly in the zones descriptor, the platform returns the\navailables zones with no particular well-defined order: as a consequence,\nthe trees possibly composing the hierarchy of zones have to be somehow\nwalked properly to register the retrieved zones from the root.\n\nCurrently the ARM SCMI Powercap driver walks the zones using a recursive\nalgorithm; this approach, even though correct and tested can lead to kernel\nstack overflow when processing a returned hierarchy of zones composed by\nparticularly high trees.\n\nAvoid possible kernel stack overflow by substituting the recursive approach\nwith an iterative one supported by a dynamically allocated stack-like data\nstructure.",
  "id": "GHSA-354h-3w43-8pjm",
  "modified": "2025-12-11T18:30:34Z",
  "published": "2025-09-18T18:30:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53428"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/3e767d6850f867cc33ac16ca097350a1d2417982"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/8022b64fb7daa6135d9f7b0e2f7b5b8e9e5179c9"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b427c23cebc5c926516f20304bf1acc05a33d147"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2026-6862"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-674"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-04-22T14:17:08Z",
    "severity": "MODERATE"
  },
  "details": "A flaw was found in libefiboot, a component of efivar. The device path node parser in libefiboot fails to validate that each node\u0027s Length field is at least 4 bytes, which is the minimum size for an EFI (Extensible Firmware Interface) device path node header. A local user could exploit this vulnerability by providing a specially crafted device path node. This can lead to infinite recursion, causing stack exhaustion and a process crash, resulting in a denial of service (DoS).",
  "id": "GHSA-364h-vxjm-52rp",
  "modified": "2026-04-22T15:31:45Z",
  "published": "2026-04-22T15:31:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-6862"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2026-6862"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2459982"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "crates.io",
        "name": "trust-dns-proto"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.4.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2018-20994"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-674"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2021-08-19T21:24:41Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "There\u0027s a stack overflow leading to a crash when Trust-DNS\u0027s parses a malicious DNS packet. Affected versions of this crate did not properly handle parsing of DNS message compression (RFC1035 section 4.1.4). The parser could be tricked into infinite loop when a compression offset pointed back to the same domain name to be parsed. This allows an attacker to craft a malicious DNS packet which when consumed with Trust-DNS could cause stack overflow and crash the affected software.",
  "id": "GHSA-369h-pjr2-6wrh",
  "modified": "2023-06-13T22:25:06Z",
  "published": "2021-08-25T20:43:16Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-20994"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/bluejekyll/trust-dns"
    },
    {
      "type": "WEB",
      "url": "https://rustsec.org/advisories/RUSTSEC-2018-0007.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Uncontrolled recursion in trust-dns-proto"
}

{
  "affected": [
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "MessagePack"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "3.0"
            },
            {
              "fixed": "3.1.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-48502"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1188",
      "CWE-125",
      "CWE-190",
      "CWE-407",
      "CWE-409",
      "CWE-470",
      "CWE-502",
      "CWE-674",
      "CWE-789"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-06-25T18:35:48Z",
    "nvd_published_at": "2026-06-22T22:16:47Z",
    "severity": "HIGH"
  },
  "details": "## Summary\n\n`MessagePackReader.ReadDateTime()` can allocate stack memory based on an attacker-controlled MessagePack extension length. In the slow path for timestamp extension parsing, the computed `tokenSize` includes the extension body length from the wire and is used in a `stackalloc` operation before the extension length is validated as one of the valid timestamp sizes.\n\nA very small payload can claim a large timestamp extension body and cause a stack allocation large enough to trigger an uncatchable `StackOverflowException`, terminating the host process.\n\n## Impact\n\nApplications are affected when they deserialize untrusted payloads into types containing `DateTime` values. This path is available through the standard formatter set and does not require opting into typeless serialization, LZ4 compression, Unity-specific resolvers, or other specialized features.\n\n`MessagePackSecurity.UntrustedData` and `MaximumObjectGraphDepth` do not mitigate this issue because the crash is caused by a single-frame stack allocation, not by object graph recursion.\n\nAn attacker can send a MessagePack timestamp extension header with an oversized body length and insufficient body bytes. The reader enters the slow path, attempts to stack-allocate a buffer sized from that declared length, and can terminate the process before a catchable serialization exception is thrown.\n\n## Affected components\n\n- Package: `MessagePack`\n- API: `MessagePackReader.ReadDateTime`\n- Data types: `DateTime` and formatter paths that call `ReadDateTime`\n- Finding IDs: `MESSAGEPACKCSHARP-020`, related stack allocation finding `MESSAGEPACKCSHARP-CROW-MEM-001`\n\n## Patches\n\nFixes are prepared and will be released in coordinated patch versions.\n\nUpgrade guidance:\n\n1. Upgrade `MessagePack` to the patched version for your release line.\n2. Upgrade companion MessagePack packages in the same dependency graph to the coordinated patched versions.\n\nThe fix should validate timestamp extension lengths before any stack allocation. Valid MessagePack timestamp payload lengths are limited to the supported timestamp encodings, so oversized extension lengths should fail with a catchable MessagePack serialization exception before the slow path allocates a buffer.\n\n## Workarounds\n\nPatching is recommended.\n\nUntil a patched version is available, avoid deserializing untrusted MessagePack payloads into schemas that contain `DateTime` or `DateTimeOffset` values. Where possible, enforce strict maximum message sizes and reject malformed extension payloads before they reach MessagePack-CSharp.\n\nThere is no complete workaround for applications that must deserialize attacker-controlled MessagePack data containing date/time fields with affected versions.\n\n## Resources\n\n- `MESSAGEPACKCSHARP-020`: `ReadDateTime` stack allocation from attacker-controlled extension length\n- `MESSAGEPACKCSHARP-CROW-MEM-001`: related attacker-controlled stack allocation finding in `MessagePackReader`\n- CWE-770: Allocation of Resources Without Limits or Throttling\n\n## CVE split rationale\n\nThis vulnerability is independently fixable in the DateTime extension parsing path by validating extension lengths before stack allocation. It is separate from recursive stack overflows, LZ4 issues, and collection allocation bugs.",
  "id": "GHSA-382j-8mxh-c7x2",
  "modified": "2026-06-25T18:35:48Z",
  "published": "2026-06-25T18:35:48Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/MessagePack-CSharp/MessagePack-CSharp/security/advisories/GHSA-382j-8mxh-c7x2"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48502"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/MessagePack-CSharp/MessagePack-CSharp"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    }
  ],
  "summary": "MessagePack-CSharp: Denial of service vulnerabilities can swamp the CPU or crash the process with stack and heap overflows"
}