{
  "cveId": "CVE-2026-6654",
  "url": "https://patchblox.com/security/cve/CVE-2026-6654",
  "summary": "CVE-2026-6654 is fixed in 25 products on 1 platform, first by ALAS2023-2026-1676, released May 11, 2026. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "rust-thin-vec: Double-Free / Use-After-Free (UAF) in the \u0060IntoIter::drop\u0060 and \u0060ThinVec::clear\u0060 functions in the thin_vec crate",
  "description": "Double-Free / Use-After-Free (UAF) in the \u0060IntoIter::drop\u0060 and \u0060ThinVec::clear\u0060 functions in the thin_vec crate. A panic in \u0060ptr::drop_in_place\u0060 skips setting the length to zero.",
  "published": "2026-04-20T11:16:19Z",
  "severity": "medium",
  "cvss": 5.1,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
  "epss": 0.00168,
  "epssPercentile": 0.06207,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "cargo",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "cargo-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "clippy",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "clippy-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox",
      "release": "amzn 2023",
      "fixedVersion": "140.10.1-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1652",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1652",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "140.10.1-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1652",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1652",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "firefox-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "140.10.1-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1652",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1652",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "rust",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "rust-analyzer",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "rust-analyzer-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "rust-debugger-common",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "rust-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "rust-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "rust-doc",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "rust-gdb",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "rust-lldb",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "rust-src",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "rust-std-static",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "rust-std-static-wasm32-unknown-unknown",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "rust-std-static-wasm32-wasip1",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "rust-thin-vec",
      "release": "Debian 14",
      "fixedVersion": "0.2.17-1",
      "fix": "DEBIAN-CVE-2026-6654",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-6654",
      "released": "2026-05-15T16:01:09Z"
    },
    {
      "platform": "linux",
      "product": "rust-toolset",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "rust-toolset-srpm-macros",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "rustfmt",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "rustfmt-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.95.0-1.amzn2023.0.2",
      "fix": "ALAS2023-2026-1676",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1676",
      "released": "2026-05-11T09:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}