{
  "cveId": "CVE-2026-7111",
  "url": "https://patchblox.com/security/cve/CVE-2026-7111",
  "summary": "CVE-2026-7111 is fixed in 4 products on 1 platform, first by ALAS2023-2026-1697, released May 11, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "libtext-csv-xs-perl: Text::CSV_XS versions before 1.62 for Perl have a use-after-free when registered callbacks extend the Perl argument s...",
  "description": "Text::CSV_XS versions before 1.62 for Perl have a use-after-free when registered callbacks extend the Perl argument stack, which may enable type confusion or memory corruption.  The Parse, print, getline, and getline_all methods invoke registered callbacks (for example after_parse, before_print, or on_error) and cache the Perl argument stack pointer across the call. If a callback extends the argument stack enough to trigger a reallocation, the return value is written through the stale pointer into the freed buffer, and the caller reads the original $self argument as the return value instead.  Calling code that expects parsed data from getline_all receives the Text::CSV_XS object in its place, leading to logic errors or crashes. Text::CSV_XS objects used without any registered callbacks are not affected.",
  "published": "2026-04-29T15:16:09Z",
  "severity": "high",
  "cvss": 8.4,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss": 0.00158,
  "epssPercentile": 0.04964,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "libtext-csv-xs-perl",
      "release": "Debian 12.15 (bookworm)",
      "fixedVersion": "1.49-1\u002Bdeb12u1",
      "fix": "DEBIAN-CVE-2026-7111",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-7111",
      "released": "2026-05-27T17:38:13Z"
    },
    {
      "platform": "linux",
      "product": "libtext-csv-xs-perl",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.60-1\u002Bdeb13u1",
      "fix": "DEBIAN-CVE-2026-7111",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-7111",
      "released": "2026-05-27T17:38:13Z"
    },
    {
      "platform": "linux",
      "product": "libtext-csv-xs-perl",
      "release": "Debian 14",
      "fixedVersion": "1.62-1",
      "fix": "DEBIAN-CVE-2026-7111",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-7111",
      "released": "2026-05-27T17:38:13Z"
    },
    {
      "platform": "linux",
      "product": "perl-Text-CSV_XS",
      "release": "amzn 2023",
      "fixedVersion": "1.62-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1697",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1697",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "perl-Text-CSV_XS-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "1.62-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1697",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1697",
      "released": "2026-05-11T09:00:00Z"
    },
    {
      "platform": "linux",
      "product": "perl-Text-CSV_XS-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "1.62-1.amzn2023.0.1",
      "fix": "ALAS2023-2026-1697",
      "url": "https://patchblox.com/security/fix/linux/alas2023-2026-1697",
      "released": "2026-05-11T09:00:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T06:59:42Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}