CVE catalog

CVE-2026-110753

Text::CSV_XS versions from 1.46 before 1.65 for Perl…

Text::CSV_XS versions from 1.46 before 1.65 for Perl have a use-after-free of bind_columns variables when skip_empty_rows skips an empty line in getline. With bind_columns, the parser writes each field into the caller's own scalar without taking a reference to it. When skip_empty_rows skips an empty last line, the parser frees the current field scalar without checking whether it is bound, dropping one reference from the application's variable. The "eof" mode does the same on any empty line. The variable is then freed while the application still references it, so later code uses freed memory and can crash the process.

Severity: Critical · CVSS 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: Oct 16, 2026, 10:06:23 PM UTC
Updated: Oct 16, 2026, 11:17:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.41% · Oct 27, 2026

Projects and upstream resources

[libtext-csv-xs-perl][Source-reported homepage]

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Distribution / release	Package	Version	Status	Source
Debiansid	libtext-csv-xs-perl	`1.65-1`	FixedDistribution-reported fixed boundary	[CVE-2026-110753]
Debianforky	libtext-csv-xs-perl	`1.65-1`	FixedDistribution-reported fixed boundary	[CVE-2026-110753]

Showing 2 fix observations. All 33 observations, including unknown and conflicting reports, are available below.

Provider details and historical evidence

Distribution / release	Package	Version	Status	Source
Debianbookworm	libtext-csv-xs-perl	Not reported	AffectedDistribution reports no fix	[CVE-2026-110753]
Debianbookworm	libtext-csv-xs-perl	`1.49-1+deb12u1`	Affected	[CVE-2026-110753]
Debianbookworm-security	libtext-csv-xs-perl	`1.49-1+deb12u1`	Affected	[CVE-2026-110753]
Debianforky	libtext-csv-xs-perl	`1.65-1`	FixedDistribution-reported fixed boundary	[CVE-2026-110753]
Debiansid	libtext-csv-xs-perl	`1.65-1`	FixedDistribution-reported fixed boundary	[CVE-2026-110753]
Debiantrixie	libtext-csv-xs-perl	Not reported	AffectedDistribution reports no fix	[CVE-2026-110753]
Debiantrixie	libtext-csv-xs-perl	`1.60-1+deb13u1`	Affected	[CVE-2026-110753]
Ubuntu16.04	libtext-csv-xs-perl	`1.19-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu16.04	libtext-csv-xs-perl	`1.20-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu16.04	libtext-csv-xs-perl	`1.20-1build1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu16.04	libtext-csv-xs-perl	`1.21-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu18.04	libtext-csv-xs-perl	`1.26-1build1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu18.04	libtext-csv-xs-perl	`1.34-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu20.04	libtext-csv-xs-perl	`1.39-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu20.04	libtext-csv-xs-perl	`1.39-1build1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu20.04	libtext-csv-xs-perl	`1.40-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu20.04	libtext-csv-xs-perl	`1.41-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu22.04	libtext-csv-xs-perl	`1.45-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu22.04	libtext-csv-xs-perl	`1.46-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu22.04	libtext-csv-xs-perl	`1.47-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu22.04	libtext-csv-xs-perl	`1.47-1build1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu24.04	libtext-csv-xs-perl	`1.51-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu24.04	libtext-csv-xs-perl	`1.52-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu24.04	libtext-csv-xs-perl	`1.53-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu24.04	libtext-csv-xs-perl	`1.53-1build1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu24.04	libtext-csv-xs-perl	`1.53-1build2`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu24.04	libtext-csv-xs-perl	`1.53-1build3`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu26.04	libtext-csv-xs-perl	`1.60-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu26.04	libtext-csv-xs-perl	`1.61-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu26.10	libtext-csv-xs-perl	`1.61-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu26.10	libtext-csv-xs-perl	`1.62-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu26.10	libtext-csv-xs-perl	`1.64-1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC
Ubuntu26.10	libtext-csv-xs-perl	`1.64-1build1`	UnknownSource applicability is not established	[UBUNTU-CVE-2026-110753]Oct 28, 2026, 8:17:16 PM UTC

Original provider fields

{
  "package_releases": [
    {
      "name": "libtext-csv-xs-perl",
      "status": "fixed",
      "release": "sid",
      "version": "1.65-1"
    },
    {
      "name": "libtext-csv-xs-perl",
      "status": "fixed",
      "release": "forky",
      "version": "1.65-1"
    },
    {
      "name": "libtext-csv-xs-perl",
      "status": "vulnerable",
      "release": "trixie",
      "version": "1.60-1+deb13u1"
    },
    {
      "name": "libtext-csv-xs-perl",
      "status": "vulnerable",
      "release": "bookworm",
      "version": "1.49-1+deb12u1"
    },
    {
      "name": "libtext-csv-xs-perl",
      "status": "vulnerable",
      "release": "bookworm-security",
      "version": "1.49-1+deb12u1"
    }
  ],
  "fixed_versions": [
    {
      "bug": 1151096,
      "name": "libtext-csv-xs-perl",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "not yet assigned",
      "fixed_version": "1.65-1"
    },
    {
      "bug": 1151096,
      "name": "libtext-csv-xs-perl",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "not yet assigned",
      "fixed_version": "1.65-1"
    },
    {
      "bug": 1151096,
      "name": "libtext-csv-xs-perl",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": ""
    },
    {
      "bug": 1151096,
      "name": "libtext-csv-xs-perl",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": ""
    }
  ],
  "distribution_packages": [
    {
      "name": "libtext-csv-xs-perl",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "16.04",
      "versions": [
        "1.19-1",
        "1.20-1",
        "1.20-1build1",
        "1.21-1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-110753",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-110753",
      "provider_updated_at": "2026-10-28T20:17:16.997877499Z",
      "applicability_unknown": true
    },
    {
      "name": "libtext-csv-xs-perl",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "18.04",
      "versions": [
        "1.26-1build1",
        "1.34-1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-110753",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-110753",
      "provider_updated_at": "2026-10-28T20:17:16.997877499Z",
      "applicability_unknown": true
    },
    {
      "name": "libtext-csv-xs-perl",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "20.04",
      "versions": [
        "1.39-1",
        "1.39-1build1",
        "1.40-1",
        "1.41-1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-110753",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-110753",
      "provider_updated_at": "2026-10-28T20:17:16.997877499Z",
      "applicability_unknown": true
    },
    {
      "name": "libtext-csv-xs-perl",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "22.04",
      "versions": [
        "1.45-1",
        "1.46-1",
        "1.47-1",
        "1.47-1build1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-110753",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-110753",
      "provider_updated_at": "2026-10-28T20:17:16.997877499Z",
      "applicability_unknown": true
    },
    {
      "name": "libtext-csv-xs-perl",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "24.04",
      "versions": [
        "1.51-1",
        "1.52-1",
        "1.53-1",
        "1.53-1build1",
        "1.53-1build2",
        "1.53-1build3"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-110753",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-110753",
      "provider_updated_at": "2026-10-28T20:17:16.997877499Z",
      "applicability_unknown": true
    },
    {
      "name": "libtext-csv-xs-perl",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "26.10",
      "versions": [
        "1.61-1",
        "1.62-1",
        "1.64-1",
        "1.64-1build1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-110753",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-110753",
      "provider_updated_at": "2026-10-28T20:17:16.997877499Z",
      "applicability_unknown": true
    },
    {
      "name": "libtext-csv-xs-perl",
      "distro": "ubuntu",
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "release": "26.04",
      "versions": [
        "1.60-1",
        "1.61-1"
      ],
      "ecosystem": "deb",
      "provider_url": "https://osv.dev/vulnerability/UBUNTU-CVE-2026-110753",
      "fixed_version": "",
      "provider_source": "pypi",
      "provider_record_id": "UBUNTU-CVE-2026-110753",
      "provider_updated_at": "2026-10-28T20:17:16.997877499Z",
      "applicability_unknown": true
    }
  ]
}

[Debian bug #1151096]

OpenFactory catalog packages

[Debian 12 (Bookworm)]

[libtext-csv-xs-perl]Unknown
Details (4)
- 1.49-1+deb12u1 · amd64 · bookworm
  Unknown · Fixed: 1.65-1
  Version impact unknown
  nvd · libtext-csv-xs-perl · debian · bookworm; pypi · libtext-csv-xs-perl · debian · 12; pypi · libtext-csv-xs-perl · debian · 13; pypi · libtext-csv-xs-perl · debian · 14
- 1.49-1+deb12u1 · arm64 · bookworm
  Unknown · Fixed: 1.65-1
  Version impact unknown
  nvd · libtext-csv-xs-perl · debian · bookworm; pypi · libtext-csv-xs-perl · debian · 12; pypi · libtext-csv-xs-perl · debian · 13; pypi · libtext-csv-xs-perl · debian · 14
- 1.49-1+deb12u1 · amd64 · bookworm-security
  Unknown · Fixed: 1.65-1
  Version impact unknown
  nvd · libtext-csv-xs-perl · debian · bookworm; pypi · libtext-csv-xs-perl · debian · 12; pypi · libtext-csv-xs-perl · debian · 13; pypi · libtext-csv-xs-perl · debian · 14
- 1.49-1+deb12u1 · arm64 · bookworm-security
  Unknown · Fixed: 1.65-1
  Version impact unknown
  nvd · libtext-csv-xs-perl · debian · bookworm; pypi · libtext-csv-xs-perl · debian · 12; pypi · libtext-csv-xs-perl · debian · 13; pypi · libtext-csv-xs-perl · debian · 14

[Debian 13 (Trixie)]

[libtext-csv-xs-perl]Unknown
Details (2)
- 1.60-1+deb13u1 · amd64 · trixie
  Unknown · Fixed: 1.65-1
  Version impact unknown
  nvd · libtext-csv-xs-perl · debian · bookworm; pypi · libtext-csv-xs-perl · debian · 12; pypi · libtext-csv-xs-perl · debian · 13; pypi · libtext-csv-xs-perl · debian · 14
- 1.60-1+deb13u1 · arm64 · trixie
  Unknown · Fixed: 1.65-1
  Version impact unknown
  nvd · libtext-csv-xs-perl · debian · bookworm; pypi · libtext-csv-xs-perl · debian · 12; pypi · libtext-csv-xs-perl · debian · 13; pypi · libtext-csv-xs-perl · debian · 14

Observed: Oct 29, 2026, 8:30:55 AM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [National Vulnerability Database (NVD)] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]