CWE-416

{
  "affected": [],
  "aliases": [
    "CVE-2017-7809"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-06-11T21:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "A use-after-free vulnerability can occur when an editor DOM node is deleted prematurely during tree traversal while still bound to the document. This results in a potentially exploitable crash. This vulnerability affects Thunderbird \u003c 52.3, Firefox ESR \u003c 52.3, and Firefox \u003c 55.",
  "id": "GHSA-86cv-v7jv-38f6",
  "modified": "2025-11-25T18:32:09Z",
  "published": "2022-05-14T03:10:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7809"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:2456"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2017:2534"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.mozilla.org/show_bug.cgi?id=1380284"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201803-14"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2017/dsa-3928"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2017/dsa-3968"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2017-18"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2017-19"
    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2017-20"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/100203"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1039124"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2021-47162"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-03-25T10:15:08Z",
    "severity": "MODERATE"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\ntipc: skb_linearize the head skb when reassembling msgs\n\nIt\u0027s not a good idea to append the frag skb to a skb\u0027s frag_list if\nthe frag_list already has skbs from elsewhere, such as this skb was\ncreated by pskb_copy() where the frag_list was cloned (all the skbs\nin it were skb_get\u0027ed) and shared by multiple skbs.\n\nHowever, the new appended frag skb should have been only seen by the\ncurrent skb. Otherwise, it will cause use after free crashes as this\nappended frag skb are seen by multiple skbs but it only got skb_get\ncalled once.\n\nThe same thing happens with a skb updated by pskb_may_pull() with a\nskb_cloned skb. Li Shuang has reported quite a few crashes caused\nby this when doing testing over macvlan devices:\n\n  [] kernel BUG at net/core/skbuff.c:1970!\n  [] Call Trace:\n  []  skb_clone+0x4d/0xb0\n  []  macvlan_broadcast+0xd8/0x160 [macvlan]\n  []  macvlan_process_broadcast+0x148/0x150 [macvlan]\n  []  process_one_work+0x1a7/0x360\n  []  worker_thread+0x30/0x390\n\n  [] kernel BUG at mm/usercopy.c:102!\n  [] Call Trace:\n  []  __check_heap_object+0xd3/0x100\n  []  __check_object_size+0xff/0x16b\n  []  simple_copy_to_iter+0x1c/0x30\n  []  __skb_datagram_iter+0x7d/0x310\n  []  __skb_datagram_iter+0x2a5/0x310\n  []  skb_copy_datagram_iter+0x3b/0x90\n  []  tipc_recvmsg+0x14a/0x3a0 [tipc]\n  []  ____sys_recvmsg+0x91/0x150\n  []  ___sys_recvmsg+0x7b/0xc0\n\n  [] kernel BUG at mm/slub.c:305!\n  [] Call Trace:\n  []  \u003cIRQ\u003e\n  []  kmem_cache_free+0x3ff/0x400\n  []  __netif_receive_skb_core+0x12c/0xc40\n  []  ? kmem_cache_alloc+0x12e/0x270\n  []  netif_receive_skb_internal+0x3d/0xb0\n  []  ? get_rx_page_info+0x8e/0xa0 [be2net]\n  []  be_poll+0x6ef/0xd00 [be2net]\n  []  ? irq_exit+0x4f/0x100\n  []  net_rx_action+0x149/0x3b0\n\n  ...\n\nThis patch is to fix it by linearizing the head skb if it has frag_list\nset in tipc_buf_append(). Note that we choose to do this before calling\nskb_unshare(), as __skb_linearize() will avoid skb_copy(). Also, we can\nnot just drop the frag_list either as the early time.",
  "id": "GHSA-86fr-x2qv-cxp5",
  "modified": "2025-03-13T21:31:02Z",
  "published": "2024-03-25T12:30:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-47162"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/436d650d374329a591c30339a91fa5078052ed1e"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/4b1761898861117c97066aea6c58f68a7787f0bf"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/5489f30bb78ff0dafb4229a69632afc2ba20765c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/64d17ec9f1ded042c4b188d15734f33486ed9966"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/6da24cfc83ba4f97ea44fc7ae9999a006101755c"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/ace300eecbccaa698e2b472843c74a5f33f7dce8"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b2c8d28c34b3070407cb1741f9ba3f15d0284b8b"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/b7df21cf1b79ab7026f545e7bf837bd5750ac026"
    }
  ],
  "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-2026-54127"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-14T17:17:04Z",
    "severity": "HIGH"
  },
  "details": "Use after free in Windows Hyper-V allows an unauthorized attacker to elevate privileges locally.",
  "id": "GHSA-86jj-hqjw-mj6h",
  "modified": "2026-07-14T18:32:07Z",
  "published": "2026-07-14T18:32:07Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-54127"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-54127"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2022-25230"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-03-10T17:47:00Z",
    "severity": "HIGH"
  },
  "details": "Use after free vulnerability in CX-Programmer v9.76.1 and earlier which is a part of CX-One (v4.60) suite allows an attacker to cause information disclosure and/or arbitrary code execution by having a user to open a specially crafted CXP file. This vulnerability is different from CVE-2022-25325.",
  "id": "GHSA-86jq-45rr-83q7",
  "modified": "2022-03-17T00:01:23Z",
  "published": "2022-03-11T00:02:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-25230"
    },
    {
      "type": "WEB",
      "url": "https://jvn.jp/en/vu/JVNVU90121984/index.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2025-24179"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416",
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-29T03:15:34Z",
    "severity": "MODERATE"
  },
  "details": "A null pointer dereference was addressed with improved input validation. This issue is fixed in iOS 18.3 and iPadOS 18.3, visionOS 2.3, macOS Ventura 13.7.5, iPadOS 17.7.6, macOS Sonoma 14.7.5, macOS Sequoia 15.3, tvOS 18.3. An attacker on the local network may be able to cause a denial-of-service.",
  "id": "GHSA-86pf-577r-267c",
  "modified": "2025-04-29T15:31:50Z",
  "published": "2025-04-29T03:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-24179"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/122066"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/122068"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/122072"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/122073"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/122372"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/122374"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/en-us/122375"
    }
  ],
  "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": [],
  "aliases": [
    "CVE-2025-21386"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-02-11T18:15:37Z",
    "severity": "HIGH"
  },
  "details": "Microsoft Excel Remote Code Execution Vulnerability",
  "id": "GHSA-86pr-h8wv-6hgc",
  "modified": "2025-02-11T18:31:39Z",
  "published": "2025-02-11T18:31:39Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-21386"
    },
    {
      "type": "WEB",
      "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21386"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2026-53234"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-25T09:16:41Z",
    "severity": "HIGH"
  },
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: ibm: emac: Fix use-after-free during device removal\n\nThe driver was using devm_register_netdev() which causes unregister_netdev()\nto be deferred until the devres cleanup phase, which runs after emac_remove()\nreturns. This creates a use-after-free window where:\n\n1. emac_remove() is called, which tears down hardware (cancels work, detaches\n   modules, unregisters from MAL)\n2. emac_remove() returns\n3. devres cleanup runs and finally calls unregister_netdev()\n\nDuring step 3, the network stack might still process packets, triggering\nemac_irq(), emac_poll(), or other handlers that access now-freed hardware\nresources (dev-\u003eemacp, dev-\u003emal, etc.).\n\nFix this by replacing devm_register_netdev() with manual register_netdev()\nand calling unregister_netdev() at the beginning of emac_remove(), before\nany hardware teardown. This ensures the network device is fully stopped and\nunregistered before hardware resources are released.\n\nThe change is safe because:\n- dev-\u003endev is assigned very early in probe (before any error paths that\n  could bypass emac_remove)\n- platform_set_drvdata() is only called after successful registration, so\n  emac_remove() only runs for fully registered devices\n- unregister_netdev() is idempotent and safe to call on any registered device",
  "id": "GHSA-86vm-vp8g-7929",
  "modified": "2026-07-08T21:30:23Z",
  "published": "2026-06-25T09:31:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53234"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/a0130d682222ae21afc395aead7cd2d87e1a8358"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c09c2e236eef6f59e105f38a30f5439e6ccbcad7"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/c12584cd6078085d707266be864e7e1cc91d74e3"
    },
    {
      "type": "WEB",
      "url": "https://git.kernel.org/stable/c/cf8e14db93eaecc4c0c58299be3b3183b0e53ed5"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2022-3559"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119",
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-10-17T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "A vulnerability was found in Exim and classified as critical. This issue affects some unknown processing of the component Regex Handler. The manipulation leads to use after free. The name of the patch is 4e9ed49f8f12eb331b29bd5b6dc3693c520fddc2. It is recommended to apply a patch to fix this issue. The identifier VDB-211073 was assigned to this vulnerability.",
  "id": "GHSA-86wj-xg3c-r8gx",
  "modified": "2025-11-04T00:30:33Z",
  "published": "2022-10-17T19:00:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-3559"
    },
    {
      "type": "WEB",
      "url": "https://bugs.exim.org/show_bug.cgi?id=2915"
    },
    {
      "type": "WEB",
      "url": "https://git.exim.org/exim.git/commit/4e9ed49f8f12eb331b29bd5b6dc3693c520fddc2"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00029.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EIH4W5R7SHTUEQFWWKB4TUO5YFZX64KV"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TMQ6OCKPNPBPSD37YR4FOWV2R54M2UEP"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WFHLZVHNNO2GWYP5EA4TZQZ5O4GVPARR"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EIH4W5R7SHTUEQFWWKB4TUO5YFZX64KV"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TMQ6OCKPNPBPSD37YR4FOWV2R54M2UEP"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WFHLZVHNNO2GWYP5EA4TZQZ5O4GVPARR"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/?id.211073"
    }
  ],
  "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": [],
  "aliases": [
    "CVE-2018-4980"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-07-09T19:29:00Z",
    "severity": "HIGH"
  },
  "details": "Adobe Acrobat and Reader versions 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier have a Use-after-free vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.",
  "id": "GHSA-8724-vrjj-443h",
  "modified": "2022-05-14T00:53:46Z",
  "published": "2022-05-14T00:53:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-4980"
    },
    {
      "type": "WEB",
      "url": "https://helpx.adobe.com/security/products/acrobat/apsb18-09.html"
    },
    {
      "type": "WEB",
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-18-464"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/104169"
    },
    {
      "type": "WEB",
      "url": "http://www.securitytracker.com/id/1040920"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

{
  "affected": [],
  "aliases": [
    "CVE-2018-20856"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-416"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-07-26T05:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in the Linux kernel before 4.18.7. In block/blk-core.c, there is an __blk_drain_queue() use-after-free because a certain error case is mishandled.",
  "id": "GHSA-873h-38h4-56jx",
  "modified": "2024-04-04T01:23:05Z",
  "published": "2022-05-24T16:51:28Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-20856"
    },
    {
      "type": "WEB",
      "url": "https://github.com/torvalds/linux/commit/54648cf1ec2d7f4b6a71767799c45676a138ca24"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2019/dsa-4497"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4118-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4116-1"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4094-1"
    },
    {
      "type": "WEB",
      "url": "https://support.f5.com/csp/article/K14673240?utm_source=f5support\u0026amp%3Butm_medium=RSS"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20190905-0002"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2019/Aug/26"
    },
    {
      "type": "WEB",
      "url": "https://seclists.org/bugtraq/2019/Aug/18"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/08/msg00017.html"
    },
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      "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=54648cf1ec2d7f4b6a71767799c45676a138ca24"
    },
    {
      "type": "WEB",
      "url": "https://cdn.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.18.7"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2020:0698"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2020:0664"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2020:0543"
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    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2020:0103"
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    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2020:0100"
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    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:3217"
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    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:3089"
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    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:3076"
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    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:3055"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/154059/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/154408/Kernel-Live-Patch-Security-Notice-LSN-0055-1.html"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html"
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  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}